Lineage Power HW005A0F1Z 18-36vdc & 36-75vdc input; 1.0v-5vdc output; 4a - 6a output current Datasheet

Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Converter Power Modules:
18-36V & 36-75Vdc Input; 1.0V-5Vdc Output; 4A-6A Output Current
RoHS Compliant
Features
ƒ
Compliant to RoHS EU Directive 2002/95/EC (-Z
versions)
ƒ
Compliant to ROHS EU Directive 2002/95/EC with
lead solder exemption (non-Z versions)
ƒ
Delivers up to 6A Output current
5V (4A), 3.3V (5A), 2.5V – 1.0V (6A each)
Applications
ƒ
Wireless Networks
ƒ
Distributed power architectures
ƒ
Optical and Access Network Equipment
ƒ
Enterprise Networks
ƒ
Latest generation IC’s (DSP, FPGA, ASIC)
and Microprocessor powered applications
Options
ƒ
Remote On/Off logic (positive or negative)
ƒ
Surface Mount (-S Suffix)
ƒ
Additional Vout+ pin (-3 Suffix)
ƒ
High efficiency – 89% at 5.0V full load
ƒ
Low Output voltage- supports migration to future IC
supply voltages down to 1.0V
ƒ
Low output ripple and noise
ƒ
Small Size and low profile
47.2mm x 29.5mm x 8.5mm
(1.86 x 1.16 x 0.335 in)
ƒ
Surface mount or Through hole (TH)
ƒ
Remote On/Off
ƒ
Output overcurrent/Over voltage protection
ƒ
Over temperature protection
ƒ
Single Tightly regulated output
ƒ
Output voltage adjustment trim ±10%
ƒ
Wide operating temperature range (-40°C to 85°C)
ƒ
Meets the voltage insulation requirements for ETSI
300-132-2 and complies with and is Licensed for
Basic Insulation rating per EN 60950
ƒ
CE mark meets 73/23/EEC and 93/68/EEC
directives§
ƒ
UL* 60950-1Recognized, CSA† C22.2 No. 60950-1‡
03 Certified, and VDE 0805:2001-12 (EN60950-1)
Licensed
ƒ
ISO** 9001 and ISO 14001 certified manufacturing
facilities
Description
The HW/HC series power modules are isolated dc-dc converters that operate over a wide input voltage range of 18
to 36 Vdc (HC) or 36 to 75 Vdc (HW) and provide one precisely regulated output. The output is fully isolated from
the input, allowing versatile polarity configurations and grounding connections. The modules exhibit high efficiency,
e.g. typical efficiency of 87% 3.3V/5A, 86% at 2.5V/6A. Built-in filtering for both input and output minimizes the need
for external filtering. These open frame modules are available either in surface-mount (-S) or in through-hole form.
* UL is a registered trademark of Underwriters Laboratories, Inc.
†
CSA is a registered trademark of Canadian Standards Association.
VDE is a trademark of Verband Deutscher Elektrotechniker e.V.
** ISO is a registered trademark of the International Organization of Standards
‡
Document No: DS03-017 ver.1.21
PDF No: hw-hc_4-6a.pdf
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are
absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in
excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for
extended periods can adversely affect the device reliability.
Parameter
Device
Symbol
Min
Max
Unit
Input Voltage
HC
VIN
-0.3
50
Vdc
Continuous
HW
VIN
-0.3
80
Vdc
Transient (100ms)
HW
VIN, trans
-0.3
100
Vdc
All
TA
-40
85
°C
Storage Temperature
All
Tstg
-55
125
°C
I/O Isolation Voltage (100% factory tested)
All
⎯
⎯
2250
Vdc
Operating Ambient Temperature
(see Thermal Considerations section)
Electrical Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions.
Parameter
Operating Input Voltage
Device
Symbol
Min
Typ
Max
Unit
HC
VIN
18
24
36
Vdc
HW
VIN
36
54
75
Vdc
Maximum Input Current
HC
IIN,max
1.75
Adc
(VIN=0V to 75V, IO=IO, max)
HW
IIN,max
0.85
Adc
Inrush Transient
All
2
1
As
Input Reflected Ripple Current, peak-to-peak
(5Hz to 20MHz, 12μH source impedance; VIN=0V to
75V, IO= IOmax ; see Figure 9)
All
5
mAp-p
Input Ripple Rejection (120Hz)
All
50
dB
EMC, EN55022
It
2
See EMC Considerations section
CAUTION: This power module is not internally fused. An input line fuse must always be used.
This power module can be used in a wide variety of applications, ranging from simple standalone operation to being
part of complex power architecture. To preserve maximum flexibility, internal fusing is not included; however, to
achieve maximum safety and system protection, always use an input line fuse. The safety agencies require a fastacting fuse with a maximum rating of 3A (see Safety Considerations section). Based on the information provided in
this data sheet on inrush energy and maximum dc input current, the same type of fuse with a lower rating can be
used. Refer to the fuse manufacturer’s data sheet for further information.
LINEAGE POWER
2
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Electrical Specifications (continued)
Parameter
Output Voltage Set-point
(VIN=VIN,nom, IO=IO, max, Tref=25°C)
Output Voltage
Device
Symbol
Min
Typ
Max
Unit
5V, 3.3V
2.5V, 2.0V,
1.8V, 1.5V
VO, set
-1.0
⎯
+1.0
% VO, nom
1.2V, 1.0V
VO, set
-1.25
⎯
+1.25
% VO, nom
All
VO
-3.0
⎯
+3.0
% VO, nom
All
VO
-10.0
+10.0
% VO, nom
(Over all operating input voltage, resistive load,
and temperature conditions until end of life)
Adjustment Range
Selected by external resistor
Output Regulation
Line (VIN=VIN, min to VIN, max)
All
⎯
⎯
10
mV
Load (IO=IO, min to IO, max)
All
⎯
⎯
15
mV
Temperature (Tref=TA, min to TA, max)
All
⎯
⎯
1.00
%
RMS (5Hz to 20MHz bandwidth)
All
⎯
8
15
mVrms
Peak-to-Peak (5Hz to 20MHz bandwidth)
All
Output Ripple and Noise on nominal output
(VIN=VIN, nom and IO=IO, min to IO, max)
⎯
25
50
mVpk-pk
External Capacitance
All
CO, max
⎯
⎯
470
μF
Output Current
5V
Io
0
4.0
Adc
3.3V
Io
0
5.0
Adc
2.5V, 2.0,
1.8V, 1.5V,
1.2V, 1.0V
Io
0
6.0
Adc
5V
IO, lim
⎯
6.5
⎯
Adc
Output Current Limit Inception
( Hiccup Mode )
Output Short-Circuit Current
(VO≤250mV) ( Hiccup Mode )
LINEAGE POWER
3.3V
IO, lim
⎯
7
⎯
Adc
2.5V, 2.0V,
1.8V, 1.5V,
1.2V, 1.0V
IO, lim
⎯
8.5
⎯
Adc
5V
IO, s/c
⎯
2.4
⎯
A rms
3.3V
IO, s/c
⎯
2.4
⎯
A rms
2.5V, 2.0V,
1.8V, 1.5V,
1.2V, 1.0V
IO, s/c
⎯
2.8
⎯
A rms
3
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Electrical Specifications (continued)
Parameter
Device
Symbol
Min
Typ
Max
Unit
HW 5V
η
⎯
89.0
⎯
%
HW 3.3V
η
⎯
87.0
⎯
%
VIN=VIN, nom, TA=25°C
HW 2.5V
η
⎯
86.0
⎯
%
IO=IO, max , VO= VO,set
HW 2.0V
η
⎯
82.0
⎯
%
HW 1.8V
η
⎯
82.0
⎯
%
HW 1.5V
η
⎯
80.0
⎯
%
HW 1.2V
η
⎯
77.0
⎯
%
HW 1.0V
η
⎯
75.0
⎯
%
Efficiency
Switching Frequency
HC 5V
η
⎯
88.0
⎯
%
HC 3.3V
η
⎯
86.0
⎯
%
All HW
fsw
⎯
300
⎯
kHz
All HC
fsw
⎯
380
⎯
kHz
Dynamic Load Response
5V, 3.3V
Vpk
⎯
100
⎯
mV
2.5V, 2.0V,
1.8V, 1.5V,
1.2V, 1.0V
Vpk
⎯
80
⎯
mV
All
ts
⎯
100
⎯
μs
Peak Deviation
All
Vpk
⎯
0.6
2
%Vo,
set
Settling Time (Vo<10% peak deviation)
All
ts
⎯
150
1000
μs
(ΔIo/Δt=1A/μs; Vin=Vin,nom; TA=25°C)
Load Change from Io= 50% to 75% of Io,max:
Peak Deviation
Settling Time (Vo<10% peak deviation)
Dynamic Line Response
(ΔVin / Δt≤0.5V/μs; Vin=Vin,nom; TA=25°C)
Isolation Specifications
Parameter
Symbol
Min
Typ
Max
Unit
Isolation Capacitance
Ciso
⎯
200
⎯
pF
Isolation Resistance
Riso
10
⎯
⎯
MΩ
General Specifications
Parameter
Min
Calculated MTBF (for HW005A0F1-S in accordance with Lucent
RIN 6: IO=80% of IO, max, TA=25°C, airflow=1m/s)
Weight
LINEAGE POWER
Typ
Max
>4,000,000
⎯
13
Unit
Hours
⎯
g (oz.)
4
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Feature Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions. See Feature Descriptions for additional information.
Parameter
Device
Symbol
Min
Typ
Max
Unit
All
Ion/off
⎯
0.15
1.0
mA
All
Von/off
0.0
⎯
1.2
V
Logic High – (Typ = Open Collector)
All
Von/off
⎯
5.8
15
V
Logic High maximum allowable leakage current
All
Ion/off
⎯
⎯
10
μA
Tdelay
⎯
100
⎯
ms
Trise
⎯
40
⎯
ms
2.5V, 2.0V,
1.8V, 1.5V,
1.2V, 1.0V
Tdelay
⎯
12
⎯
ms
Trise
⎯
3
⎯
ms
5V
VO, limit
⎯
⎯
7.0
V
3.3V
⎯
⎯
4.6
V
2.5V
⎯
⎯
3.5
V
2.0V
⎯
⎯
3.2
V
1.8V
⎯
⎯
2.8
V
1.5V
⎯
⎯
2.5
V
1.2V
⎯
⎯
2.0
V
⎯
⎯
1.8
V
⎯
125
⎯
°C
Remote On/Off Signal Interface
(VIN=VIN, min to VIN, max ; open collector or equivalent,
Signal referenced to VIN- terminal)
Negative Logic: device code suffix “1”
Logic Low = module On, Logic High = module Off
Positive Logic: No device code suffix required
Logic Low = module Off, Logic High = module On
Logic Low Specification
Remote On/Off Current – Logic Low
On/Off Voltage:
Logic Low
Turn-On Delay and Rise Times
(IO=IO, max)
Tdelay = Time until VO = 10% of VO,set from either
application of Vin with Remote On/Off set to On or
operation of Remote On/Off from Off to On with Vin
already applied for at least one second.
Trise = time for VO to rise from 10% of VO,set to 90%
of VO,set.
Output Overvoltage Protection
#
Values are the same for HW and HC codes
5V, 3.3V
1.0V
Overtemperature Protection
All
Tref
(See Feature Descriptions)
Input Undervoltage Lockout
Turn-on Threshold
All HW
⎯
33
36
V
Turn-off Threshold
All HW
27
30
⎯
V
Turn-on Threshold
All HC
⎯
17
18
V
Turn-off Threshold
All HC
13.5
15
⎯
V
# More accurate Overvoltage protection can be accomplished externally by means of the remote On/Off pin.
LINEAGE POWER
5
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Characteristic Curves
The following figures provide typical characteristics for the HW004A0A (5.0V, 4A) at 25ºC. The figures are identical
for either positive or negative Remote On/Off logic.
90
5
OUTPUT CURRENT, Io (A)
88
EFFICIENCY, η (%)
86
84
82
V I = 36V
V I = 54V
V I = 75V
80
78
76
74
72
70
0
1
2
3
4
3.0 m/s (600 ft./min.)
2.0 m/s (400 ft./min.)
1.0 m/s (200 ft./min.)
NATURAL CONVECTION
1
0
0
10
20
30
40
50
60
70
80
90
100
AMBIENT TEMPERATURE, TA C
Figure 3. Transient Response to Dynamic Load
Change from 50% to 75% to 50% of full load.
LINEAGE POWER
OUTPUT VOLTAGE
VO (V) (2V/div)
VIN (V) (50V/div)
VO (V) (2V/div)
VON/OFF(V) (5V/div)
IO (A) (1A/div)
VO (V) (50mV/div)
Figure 5. Typical Start-Up with application of Vin.
On/Off VOLTAGE OUTPUT VOLTAGE
TIME, t (20ms/div)
Figure 2. Typical Output Ripple and Noise.
TIME, t (50μs/div)
110
Figure 4. Derating Output Current versus Local
Ambient Temperature and Airflow
INPUT VOLTAGE
VO (V) (20mV/div)
OUTPUT VOLTAGE,
2
OUTPUT CURRENT, OUTPUT VOLTAGE
TIME, t (1μs/div)
3
O
OUTPUT CURRENT, IO (A)
Figure 1. Converter Efficiency versus Output Current
4
TIME, t (20ms/div)
Figure 6. Typical Start-Up Using Remote On/Off,
negative logic version shown.
6
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Characteristic Curves (continued)
The following figures provide typical characteristics for the HW005A0F (3.3V, 5A) at 25ºC. The figures are identical
for either positive or negative Remote On/Off logic.
90
6
OUTPUT CURRENT, Io (A)
88
EFFICIENCY, η (%)
86
84
82
V I = 36V
V I = 54V
V I = 75V
80
78
76
74
72
70
0
1
2
3
4
5
Figure 9. Transient Response to Dynamic Load
Change from 50% to 75% to 50% of full load.
LINEAGE POWER
2
1
0
0
10
20
30
40
50
60
70
80
90
100
110
VO (V) (1V/div)
VIN (V) (50V/div)
INPUT VOLTAGE, OUTPUT VOLTAGE
TIME, t (20ms/div)
VO (V) (1V/div)
Figure 11. Typical Start-Up with application of Vin.
OUTPUT VOLTAGE
TIME, t (50μs/div)
3.0 m/s (600 ft./min.)
2.0 m/s (400 ft./min.)
1.0 m/s (200 ft./min.)
NATURAL CONVECTION
Figure 10. Derating Output Current versus Local
Ambient Temperature and Airflow
VON/OFF(V) (5V/div)
VO (V) (50mV/div)
IO (A) (2A/div)
OUTPUT CURRENT, OUTPUT VOLTAGE
Figure 8. Typical Output Ripple and Noise.
3
AMBIENT TEMPERATURE, TA C
On/Off VOLTAGE
VO (V) (20mV/div)
OUTPUT VOLTAGE,
TIME, t (1μs/div)
4
O
OUTPUT CURRENT, IO (A)
Figure 7. Converter Efficiency versus Output Current
5
TIME, t (20ms/div)
Figure 12. Typical Start-Up Using Remote On/Off,
negative logic version shown.
7
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Characteristic Curves (continued)
The following figures provide typical characteristics for the HW006A0G (2.5V, 6A) at 25ºC. The figures are identical
for either positive or negative Remote On/Off logic.
88
7
OUTPUT CURRENT, Io (A)
86
EFFICIENCY, η (%)
84
82
80
78
76
V I = 36V
V I = 54V
V I = 75V
74
72
70
68
0
1
2
3
4
5
6
LINEAGE POWER
2.0 m/ s (400 f t./ min.)
1.0 m/ s (200 f t./ min.)
NATURAL CONVECTION
2
1
0
0
10
20
30
40
50
60
70
80
90
100
110
OUTPUT VOLTAGE
VO (V) (1V/div)
INPUT VOLTAGE,
VIN (V) (50V/div)
TIME, t (5ms/div)
VO (V) (1V/div)
Figure 17. Typical Start-Up with application of Vin.
OUTPUT VOLTAGE
Figure 15. Transient Response to Dynamic Load
Change from 50% to 75% to 50% of full load.
3
Figure 16. Derating Output Current versus Local
Ambient Temperature and Airflow.
On/Off VOLTAGE,
VO (V) (50mV/div)
IO (A) (2A/div)
OUTPUT CURRENT, OUTPUT VOLTAGE
TIME, t (50μs/div)
4
AMBIENT TEMPERATURE, TA C
VON/OFF(V) (5V/div)
VO (V) (20mV/div)
OUTPUT VOLTAGE,
TIME, t (1μs/div)
Figure 14. Typical Output Ripple and Noise.
5
O
OUTPUT CURRENT, IO (A)
Figure 13. Converter Efficiency versus Output Current.
6
TIME, t (5ms/div)
Figure 18. Typical Start-Up Using Remote On/Off,
negative logic version shown.
8
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Characteristic Curves (continued)
The following figures provide typical characteristics for the HW006A0D (2.0V, 6A) at 25ºC. The figures are identical
for either positive or negative Remote On/Off logic.
88
7
OUTPUT CURRENT, Io (A)
86
EFFICIENCY, η (%)
84
82
80
78
76
V I = 36V
V I = 54V
V I = 75V
74
72
70
68
0
1
2
3
4
5
6
Figure 15. Transient Response to Dynamic Load
Change from 50% to 75% to 50% of full load.
LINEAGE POWER
2.0 m/ s (400 f t./ min.)
1.0 m/ s (200 f t./ min.)
NATURAL CONVECTION
2
1
0
0
10
20
30
40
50
60
70
80
90
100
110
OUTPUT VOLTAGE
VO (V) (1V/div)
INPUT VOLTAGE,
VIN (V) (50V/div)
TIME, t (5ms/div)
VO (V) (1V/div)
Figure 17. Typical Start-Up with application of Vin.
OUTPUT VOLTAGE
TIME, t (50μs/div)
3
Figure 16. Derating Output Current versus Local
Ambient Temperature and Airflow
On/Off VOLTAGE,
VO (V) (50mV/div)
IO (A) (2A/div)
OUTPUT CURRENT, OUTPUT VOLTAGE
Figure 14. Typical Output Ripple and Noise.
4
AMBIENT TEMPERATURE, TA C
VON/OFF(V) (5V/div)
VO (V) (20mV/div)
OUTPUT VOLTAGE,
TIME, t (1μs/div)
5
O
OUTPUT CURRENT, IO (A)
Figure 13. Converter Efficiency versus Output
Current.
6
TIME, t (5ms/div)
Figure 18. Typical Start-Up Using Remote On/Off,
negative logic version shown.
9
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Characteristic Curves (continued)
The following figures provide typical characteristics for the HW006A0Y (1.8V, 6A) at 25ºC. The figures are identical
for either positive or negative Remote On/Off logic.
7
86
OUTPUT CURRENT, Io (A)
84
EFFICIENCY, η (%)
82
80
78
76
74
72
V I = 36V
V I = 54V
V I = 75V
70
68
66
0
1
2
3
4
5
6
Figure 27. Transient Response to Dynamic Load
Change from 50% to 75% to 50% of full load.
LINEAGE POWER
2.0 m/s (400 ft./min.)
1.0 m/s (200 ft./min.)
NATURAL CONVECTION
2
1
0
0
10
20
30
40
50
60
70
80
90
100
110
VO (V) (500mV/div)
VIN (V) (25V/div)
INPUT VOLTAGE, OUTPUT VOLTAGE
TIME, t (5ms/div)
VO (V) (500mV/div)
Figure 29. Typical Start-Up with application of Vin.
OUTPUT VOLTAGE
TIME, t (50μs/div)
3
Figure 28. Derating Output Current versus Local
Ambient Temperature and Airflow
VON/OFF(V) (5V/div)
VO (V) (50mV/div)
IO (A) (2A/div)
OUTPUT CURRENT, OUTPUT VOLTAGE
Figure 26. Typical Output Ripple and Noise.
4
AMBIENT TEMPERATURE, TA C
On/Off VOLTAGE,
VO (V) (20mV/div)
OUTPUT VOLTAGE,
TIME, t (1μs/div)
5
O
OUTPUT CURRENT, IO (A)
Figure 25. Converter Efficiency versus Output
Current
6
TIME, t (5ms/div)
Figure 30. Typical Start-Up Using Remote On/Off,
negative logic version shown.
10
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Characteristic Curves (continued)
The following figures provide typical characteristics for the HW006A0M (1.5V, 6A) at 25ºC. The figures are identical
for either positive or negative Remote On/Off logic.
86
7
OUTPUT CURRENT, Io (A)
84
EFFICIENCY, η (%)
82
80
78
76
74
72
V I = 36V
V I = 54V
V I = 75V
70
68
66
0
1
2
3
4
5
6
Figure 33. Transient Response to Dynamic Load
Change from 50% to 75% to 50% of full load.
LINEAGE POWER
2.0 m/s (400 ft./min.)
1.0 m/s (200 ft./min.)
NATURAL CONVECTION
2
1
0
0
10
20
30
40
50
60
70
80
90
100
110
VO (V) (500mV/div)
VIN (V) (25V/div)
INPUT VOLTAGE, OUTPUT VOLTAGE
TIME, t (5ms/div)
VO (V) (500mV/div)
Figure 35. Typical Start-Up with application of Vin.
OUTPUT VOLTAGE
TIME, t (50μs/div)
3
Figure 34. Derating Output Current versus Local
Ambient Temperature and Airflow
On/Off VOLTAGE,
VO (V) (50mV/div)
IO (A) (2A/div)
OUTPUT CURRENT, OUTPUT VOLTAGE
Figure 32. Typical Output Ripple and Noise.
4
AMBIENT TEMPERATURE, TA C
VON/OFF(V) (5V/div)
VO (V) (20mV/div)
OUTPUT VOLTAGE,
TIME, t (1μs/div)
5
O
OUTPUT CURRENT, IO (A)
Figure 31. Converter Efficiency versus Output
Current.
6
TIME, t (5ms/div)
Figure 36. Typical Start-Up Using Remote On/Off,
negative logic version shown.
11
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Characteristic Curves (continued)
The following figures provide typical characteristics for the HW006A0P (1.2V, 6A) at 25ºC. The figures are identical
for either positive or negative Remote On/Off logic.
80
7
OUTPUT CURRENT, Io (A)
78
EFFICIENCY, η (%)
76
74
72
70
V I = 36V
V I = 54V
V I = 75V
68
66
64
62
60
0
1
2
3
4
5
6
TIME, t (50μs/div)
Figure 39. Transient Response to Dynamic Load
Change from 50% to 75% to 50% of full load.
LINEAGE POWER
3
3.0 m/s (600 ft ./min.)
2.0 m/s (400 ft ./min.)
1.0 m/s (200 ft ./min.)
NATURAL CONVECTION
2
1
0
0
10
20
30
40
50
60
70
80
90
100
110
VO (V) (500mV/div)
VIN (V) (50V/div)
INPUT VOLTAGE, OUTPUT VOLTAGE
Figure 40. Derating Output Current versus Local
Ambient Temperature and Airflow
TIME, t (5ms/div)
VO (V) (500mV/div)
Figure 41. Typical Start-Up with application of Vin.
VON/OFF(V) (5V/div)
VO (V) (50mV/div)
IO (A) (2A/div)
OUTPUT CURRENT, OUTPUT VOLTAGE
Figure 38. Typical Output Ripple and Noise.
4
AMBIENT TEMPERATURE, TA C
On/Off VOLTAGE, OUTPUT VOLTAGE
VO (V) (20mV/div)
OUTPUT VOLTAGE,
TIME, t (1μs/div)
5
O
OUTPUT CURRENT, IO (A)
Figure 37. Converter Efficiency versus Output
Current.
6
TIME, t (5ms/div)
Figure 42. Typical Start-Up Using Remote On/Off,
negative logic version shown.
12
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Characteristic Curves (continued)
The following figures provide typical characteristics for the HW006A0S1R0 (1.0V, 6A) at 25ºC. The figures are
identical for either positive or negative Remote On/Off logic.
80
7
OUTPUT CURRENT, Io (A)
78
EFFICIENCY, η (%)
76
74
72
70
68
VI = 36V
VI = 54V
VI = 75V
66
64
62
60
0
1
2
3
4
5
6
Figure 45. Transient Response to Dynamic Load
Change from 50% to 75% to 50% of full load.
LINEAGE POWER
3.0 m/s (600 f t./ min.)
2.0 m/s (400 f t./ min.)
1.0 m/s (200 f t./ min.)
NATURAL CONVECTION
2
1
0
0
10
20
30
40
50
60
70
80
90
100
110
VO (V) (500mV/div)
VIN (V) (50V/div)
INPUT VOLTAGE, OUTPUT VOLTAGE
Figure 46. Derating Output Current versus Local
Ambient Temperature and Airflow.
TIME, t (5ms/div)
VO (V) (500mV/div)
Figure 47. Typical Start-Up with application of Vin.
On/Off VOLTAGE, OUTPUT VOLTAGE
VO (V) (50mV/div)
IO (A) (2A/div)
OUTPUT CURRENT, OUTPUT VOLTAGE
TIME, t (50μs/div)
3
AMBIENT TEMPERATURE, TA C
VON/OFF(V) (5V/div)
VO (V) (20mV/div)
OUTPUT VOLTAGE,
TIME, t (1μs/div)
Figure 44. Typical Output Ripple and Noise.
5
4
O
OUTPUT CURRENT, IO (A)
Figure 43. Converter Efficiency versus Output
Current.
6
TIME, t (5ms/div)
Figure 48. Typical Start-Up Using Remote On/Off,
negative logic version shown.
13
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Characteristic Curves (continued)
The following figures provide typical characteristics for the HC004A0A (5.0V, 4A) at 25ºC. The figures are identical for
either positive or negative Remote On/Off logic.
EFFICIENCY, η (%)
OUTPUT CURRENT, Io (A)
5
Figure 51. Transient Response to Dynamic Load
Change from 50% to 75% to 50% of full load.
LINEAGE POWER
3.0 m/ s (600 ft ./min.)
2.0 m/ s (400 ft ./min.)
1.0 m/ s (200 ft ./min.)
Nat ural Convection
1
0
0
10
20
30
40
50
60
70
80
90
100
110
VO (V) (2V/div)
VIN (V) (25V/div)
INPUT VOLTAGE, OUTPUT VOLTAGE
Figure 52. Derating Output Current versus Local Ambient
Temperature and Airflow.
TIME, t (20ms/div)
VO (V) (2V/div)
Figure 53. Typical Start-Up with application of Vin.
VON/OFF(V) (5V/div)
VO (V) (50mV/div)
IO (A) (1A/div)
OUTPUT CURRENT, OUTPUT VOLTAGE
TIME, t (50μs/div)
2
AMBIENT TEMPERATURE, TA C
On/Off VOLTAGE, OUTPUT VOLTAGE
VO (V) (20mV/div)
OUTPUT VOLTAGE,
TIME, t (1μs/div)
Figure 50. Typical Output Ripple and Noise.
3
O
OUTPUT CURRENT, IO (A)
Figure 49. Converter Efficiency versus Output
Current.
4
TIME, t (20ms/div)
Figure 54. Typical Start-Up Using Remote On/Off,
negative logic version shown.
14
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Characteristic Curves (continued)
The following figures provide typical characteristics for the HC005A0F (3.3V, 5A) at 25ºC. The figures are identical for
either positive or negative Remote On/Off logic.
EFFICIENCY, η (%)
OUTPUT CURRENT, Io (A)
6
3.0 m/ s (600 ft ./min.)
2.0 m/ s (400 ft ./min.)
1.0 m/ s (200 ft ./min.)
Nat ural Convection
2
1
0
0
10
20
30
40
50
60
70
80
90
100
AMBIENT TEMPERATURE, TA C
Figure 57. Transient Response to Dynamic Load
Change from 50% to 75% to 50% of full load.
LINEAGE POWER
VO (V) (1V/div)
VIN (V) (25V/div)
VO (V) (1V/div)
VON/OFF(V) (5V/div)
IO (A) (2A/div)
VO (V) (50mV/div)
Figure 59. Typical Start-Up with application of Vin.
On/Off VOLTAGE, OUTPUT VOLTAGE
TIME, t (20ms/div)
Figure 56. Typical Output Ripple and Noise.
TIME, t (50μs/div)
110
Figure 58. Derating Output Current versus Local
Ambient Temperature and Airflow.
INPUT VOLTAGE, OUTPUT VOLTAGE
VO (V) (20mV/div)
OUTPUT VOLTAGE,
3
OUTPUT CURRENT, OUTPUT VOLTAGE
TIME, t (1μs/div)
4
O
OUTPUT CURRENT, IO (A)
Figure 55. Converter Efficiency versus Output
Current.
5
TIME, t (20ms/div)
Figure 60. Typical Start-Up Using Remote On/Off,
negative logic version shown.
15
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Test Configurations
Design Considerations
CURRENT PROBE
TO OSCILLOSCOPE
The power module should be connected to a low
ac-impedance source. A highly inductive source
impedance can affect the stability of the power module.
For the test configuration in Figure 61, a 33μF
electrolytic capacitor (ESR<0.7Ω at 100kHz), mounted
close to the power module helps ensure the stability of
the unit. Consult the factory for further application
guidelines.
LTEST
Vin+
BATTERY
12μH
CS
220μF
33μF
E.S.R.<0.1Ω
@ 20°C 100kHz
Vin-
NOTE: Measure input reflected ripple current with a simulated
source inductance (LTEST) of 12μH. Capacitor CS offsets
possible battery impedance. Measure current as shown
above.
Figure 61. Input Reflected Ripple Current Test Setup.
COPPER STRIP
VO (+)
RESISTIVE
LOAD
1uF .
10uF
Input Source Impedance
SCOPE
V O (–)
GROUND PLANE
NOTE: All voltage measurements to be taken at the module
terminals, as shown above. If sockets are used then
Kelvin connections are required at the module terminals
to avoid measurement errors due to socket contact
resistance.
Safety Considerations
For safety-agency approval of the system in which the
power module is used, the power module must be
installed in compliance with the spacing and separation
requirements of the end-use safety agency standard,
i.e., UL 60950-1-3, CSA C22.2 No. 60950-00, and VDE
0805:2001-12 (IEC60950-1).
If the input source is non-SELV (ELV or a hazardous
voltage greater than 60 Vdc and less than or equal to
75Vdc), for the module’s output to be considered as
meeting the requirements for safety extra-low voltage
(SELV), all of the following must be true:
ƒ
The input source is to be provided with reinforced
insulation from any other hazardous voltages, including
the ac mains.
ƒ
One VIN pin and one VOUT pin are to be grounded, or both
the input and output pins are to be kept floating.
ƒ
The input pins of the module are not operator accessible.
ƒ
Another SELV reliability test is conducted on the whole
system (combination of supply source and subject
module), as required by the safety agencies, to verify that
under a single fault, hazardous voltages do not appear at
the module’s output.
Figure 62. Output Ripple and Noise Test Setup.
Rdistribution
Rcontact
Rcontact
Vin+
RLOAD
VO
VIN
Rdistribution
Rcontact
Rcontact
Vin-
Rdistribution
Vout+
Rdistribution
Vout-
NOTE: All voltage measurements to be taken at the module
terminals, as shown above. If sockets are used then
Kelvin connections are required at the module terminals
to avoid measurement errors due to socket contact
resistance.
Figure 63. Output Voltage and Efficiency Test Setup.
VO. IO
Efficiency
η =
LINEAGE POWER
VIN. IIN
x
100 %
Note: Do not ground either of the input pins of the
module without grounding one of the output pins.
This may allow a non-SELV voltage to appear
between the output pins and ground.
The power module has extra-low voltage (ELV) outputs
when all inputs are ELV.
For input voltages exceeding –60 Vdc but less than or
equal to –75 Vdc, these converters have been evaluated
to the applicable requirements of BASIC INSULATION
between secondary DC MAINS DISTRIBUTION input
(classified as TNV-2 in Europe) and unearthed SELV
outputs.
"All flammable materials used in the manufacturing of
these modules are rated 94V-0 and UL60950 A.2 for
reduced thicknesses.
The input to these units is to be provided with a
maximum 3A fast-acting fuse in the unearthed lead."
16
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
only begin to operate once the input voltage is raised
above the undervoltage lockout turn-on threshold,
VUV/ON.
Feature Description
Remote On/Off
Two remote on/off options are available. Positive logic
turns the module on during a logic high voltage on the
ON/OFF pin, and off during a logic low. Negative logic
remote On/Off, device code suffix “1”, turns the module
off during a logic high and on during a logic low.
To maintain compatibility with LW series power modules
the Remote On/Off pin is optional for the TH (through
hole) version. Standard TH modules have no On/Off pin
fitted. TH modules ordered with device code suffix “1”
are negative logic with the On/Off pin fitted.
Once operating, the module will continue to operate until
the input voltage is taken below the undervoltage turn-off
threshold, VUV/OFF.
Over Voltage Protection
The output overvoltage protection consists of circuitry
that internally clamps the output voltage. If a more
accurate output overvoltage protection scheme is
required then this should be implemented externally via
use of the remote on/off pin.
Over Temperature Protection
VIN(+)
VO
Ion/off
ON/OFF
Von/off
COM
VIN(-)
Figure 64. Remote On/Off Implementation.
To turn the power module on and off, the user must
supply a switch (open collector or equivalent) to control
the voltage (Von/off) between the ON/OFF terminal and
the VIN(-) terminal. Logic low is 0V ≤ Von/off ≤ 1.2V. The
maximum Ion/off during a logic low is 1mA, the switch
should be maintain a logic low level whilst sinking this
current.
During a logic high, the typical Von/off generated by the
module is 5.8V, and the maximum allowable leakage
current at Von/off = 5.8V is 10μA.
If not using the remote on/off feature:
For positive logic, leave the ON/OFF pin open.
For negative logic, short the ON/OFF pin to VIN(-).
Overcurrent Protection
To provide protection in a fault (output overload)
condition, the unit is equipped with internal
current-limiting circuitry and can endure current limiting
continuously. At the point of current-limit inception, the
unit enters hiccup mode. The unit operates normally
once the output current is brought back into its specified
range. The average output current during hiccup is 10%
IO, max.
To provide protection in a fault condition, the unit is
equipped with a thermal shutdown circuit. The unit will
o
shutdown if the overtemperature threshold of 125 C is
exceeded at the thermal reference point Tref . Once the
unit goes into thermal shutdown it will then wait to cool
before attempting to restart.
Output Voltage Programming
Trimming allows the output voltage set point to be
increased or decreased, this is accomplished by
connecting an external resistor between the TRIM pin
and either the VO(+) pin or the VO(-) pin (COM pin) .
VIN(+)
VO(+)
Rtrim-up
ON/OFF
LOAD
VOTRIM
Rtrim-down
VIN(-)
COM
Figure 65. Circuit Configuration to Trim Output
Voltage.
Connecting an external resistor (Rtrim-down) between the
TRIM pin and the COM pin decreases the output voltage
set point. To maintain set point accuracy, the trim
resistor tolerance should be ±0.1%.
Input Undervoltage Lockout
At input voltages below the input undervoltage lockout
limit, the module operation is disabled. The module will
LINEAGE POWER
17
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Feature Descriptions (continued)
The relationship between the output voltage and the trim
resistor value for a Δ% reduction in output voltage is:
Rtrim-down = 249.39 kΩ
Nominal 5V, 3.3V, 2.5V, 2.0V, 1.8V, & 1.5V modules:
511
Rtrim-down =
Δ%
- 6.11 kΩ
To trim up the output of a nominal 3.3V module
(HW005A0F) to 3.63V
Δ% = 10
5.11x3.3(100+10)
Nominal 1.2V module:
Rtrim-up =
346
Rtrim-down =
Δ%
- 4.46 kΩ
1.225x10
511
-
10
- 6.11 kΩ
Rtrim-up =94.2 kΩ
Nominal 1.0V module:
390
Rtrim-down =
Δ%
- 4.90 kΩ
Connecting an external resistor (Rtrim-up) between the
TRIM pin and the VO(+) pin increases the output voltage
set point. To maintain set point accuracy, the trim
resistor tolerance should be ±0.5%.
The relationship between the output voltage and the trim
resistor value for a Δ% increase in output voltage is:
Nominal 5V, 3.3V, 2.5V, 2.0V, 1.8V, & 1.5V modules:
Rtrim-up =
5.11VO(100+Δ%)
1.225Δ%
511
-
Δ%
- 6.11 kΩ
Nominal 1.2V module:
Rtrim-up =
5.11VO(100+Δ%)
1.225Δ%
346
-
Δ%
- 4.46 kΩ
Nominal 1.0V module:
Rtrim-up =
5.11VO(100+Δ%)
1.225Δ%
390
-
Δ%
- 4.90 kΩ
(VO refers to the nominal output voltage, i.e. 5.0V for VO
on an HW004A0A. Δ% is the required % change in
output voltage, i.e. to trim a 5.0V module to 5.10V the
Δ% value is 2).
Examples:
To trim down the output of a nominal 5.0V module
(HW004A0A) to 4.90V
Δ% = 2
511
Rtrim-down =
2
LINEAGE POWER
- 6.11 kΩ
18
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Thermal Considerations
Considerations include ambient temperature, airflow,
module power dissipation, and the need for increased
reliability. A reduction in the operating temperature of the
module will result in an increase in reliability. The
thermal data presented here is based on physical
measurements taken in a wind tunnel.
The thermal reference point, Tref used in the
specifications is shown in Figure 66. For reliable
operation this temperature should not exceed 115 oC.
C5 56nF
L2
10uH
The power modules operate in a variety of thermal
environments; however, sufficient cooling should be
provided to help ensure reliable operation.
C1
0.68uF
C2
0.68uF
C3
0.68uF
Vin+
C4
33uF
100V
Vout+
HW005
Vin-
Vout-
L1 - CMC
Pulse P0354
C6 56nF
Figure 67. Suggested Configuration for EN55022
Class B.
90
80
70
60
EN 55022 Class B Conducted Average dBuV
50
40
Level (dBµV)
30
20
10
100K
500K
1M
5M
10M
30M
Frequency(Hz)
Figure 66. Tref Temperature Measurement Location.
Please refer to the Application Note “Thermal
Characterization Process For Open-Frame BoardMounted Power Modules” for a detailed discussion of
thermal aspects including maximum device
temperatures.
Figure 68. EMC signature using above filter,
HW005A0F.
For further information on designing for EMC
compliance, please refer to the FLTR100V10 data sheet
(FDS01-043EPS).
Layout Considerations
Heat Transfer via Convection
Increased airflow over the module enhances the heat
transfer via convection. Derating figures showing the
maximum output current that can be delivered by each
module versus local ambient temperature (TA) for natural
convection and up to 3m/s (600 ft./min) are shown in the
respective Characteristics Curves section.
The HW/HC005 power module series are low profile in
order to be used in fine pitch system card architectures.
As such, component clearance between the bottom of
the power module and the mounting board is limited.
Avoid placing copper areas on the outer layer directly
underneath the power module. Also avoid placing via
interconnects underneath the power module.
For additional layout guide-lines, refer to FLTR100V10
data sheet.
EMC Considerations
The figure 67 shows a suggested configuration to meet
the conducted emission limits of EN55022 Class B.
LINEAGE POWER
19
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Mechanical Outline for HW/HC Surface-Mount Module
Dimensions are in millimeters and (inches).
Tolerances: x.x mm ± 0.5 mm (x.xx in. ± 0.02 in.) [unless otherwise indicated]
x.xx mm ± 0.25 mm (x.xxx in ± 0.010 in.)
47.2
(1.860)
Top View
29.5
(1.162)
Side View
2.54
(0.100)
min stand-off
height
8.50
(0.335)
MAX
0.5
(.020)
max
compliance
Bottom View
Pin
Vout +
2
Vout -
3
10.00
(0.394)
Function
1
Standard = No Pin
40.00
(1.576)
PIN 3
OPTIONAL 9
1 2 3
26.16
(1.031)
Optional = Vout +
9
Trim
11
On/Off
17
Vin -
18
Vin +
LINEAGE POWER
18 17
1.65
(0.065)
3.63
(0.143)
11
5.00
(0.197)
35.00
(1.379)
20
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Mechanical Outline for HW/HC Through Hole Module
Dimensions are in millimeters and (inches).
Tolerances: x.x mm ± 0.5 mm (x.xx in. ± 0.02 in.) [unless otherwise indicated]
x.xx mm ± 0.25 mm (x.xxx in ± 0.010 in.)
47.2
(1.860)
Top View
29.5
(1.162)
Side View
* Optional pin lengths shown in Table 2 Device Options
40.00
(1.576)
Bottom View
Pin
Function
1
Vout +
2
Vout -
9
Trim
11
On/Off
17
Vin -
18
Vin +
1
9
26.16
(1.031)
18 17
1.65
(0.065)
3.63
(0.143)
LINEAGE POWER
2
11
5.00
(0.197)
35.00
(1.379)
21
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Recommended Pad Layout for Surface Mount and Through Hole Module
Dimensions are in millimeters and (inches).
Tolerances: x.x mm ± 0.5 mm (x.xx in. ± 0.02 in.) [unless otherwise indicated]
x.xx mm ± 0.25 mm (x.xxx in ± 0.010 in.)
Pin
Function
1
Vout +
2
Vout -
3
Standard = No Pin
Optional = Vout +
9
Trim
11
On/Off
17
Vin -
18
Vin +
Surface Mount Pad Layout – Component side view
Pin
Function
1
Vout +
2
Vout -
9
Trim
11
On/Off
17
Vin -
18
Vin +
Through-Hole Pad Layout – Component side view
LINEAGE POWER
22
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Packaging Details
The surface mount versions of the HW005 family are also available in tape & reel (suffix –SR) as an option. Detailed
of tape dimensions are shown below. Modules are shipped in quantities of 115 per reel.
Tape Dimensions
Dimensions are in millimeters and (inches).
PICK POINT
4.00
(0.157)
9.02
(0.355)
40.00
(1.575)
FEED
DIRECTION
34.20
(1.346)
72.00
(2.834)
68.40
(2.692)
66.50
(2.692)
TOP COVER TAPE
EMBOSSED CARRIER
NOTE: CONFORMS TO EAI-481 REV. A STANDARD
Reel Dimensions
Outside diameter:
Inside diameter:
Tape Width:
LINEAGE POWER
330.2 mm (13.00”)
177.8 mm (7.00”)
72.00 mm (2.834”)
23
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Through-Hole Lead-Free Soldering
Information
The RoHS-compliant through-hole products use the
SAC (Sn/Ag/Cu) Pb-free solder and RoHS-compliant
components. They are designed to be processed
through single or dual wave soldering machines. The
pins have an RoHS-compliant finish that is compatible
with both Pb and Pb-free wave soldering processes.
A maximum preheat rate of 3°C/s is suggested. The
wave preheat process should be such that the
temperature of the power module board is kept below
210°C. For Pb solder, the recommended pot
temperature is 260°C, while the Pb-free solder pot is
270°C max. Not all RoHS-compliant through-hole
products can be processed with paste-through-hole
Pb or Pb-free reflow process. If additional information
is needed, please consult with your Lineage Power
representative for more details.
Surface Mount Information
Packaging Details
The surface mount versions of the HW005 family
(suffix –S) are supplied as standard in the plastic tray
shown in Figure 69. The tray has external
dimensions of 135.1mm (W) x 321.8mm (L) x 12.4mm
(H) or 5.319in (W) x 12.669in (L) x 0.489in (H).
Surface mount versions of the HW005 family are also
available as an option packaged in Tape and Reel.
For further information on this please contact your
local Lineage Power Technical Sales Representative.
Figure 69. Surface Mount Packaging Tray
Tray Specification
Material
Antistatic coated PVC
Max surface resistivity
Color
Capacity
Min order quantity
1012Ω/sq
Clear
15 power modules
60 pcs (1 box of 4 full
trays)
Each tray contains a total of 15 power modules. The
trays are self-stacking and each shipping box will
contain 4 full trays plus one empty hold down tray
giving a total number of 60 power modules.
Pick and Place
The HW005-S series of DC-to-DC power converters
use an open-frame construction and are designed for
surface mount assembly within a fully automated
manufacturing process.
The HW005-S series modules are fitted with a Kapton
label designed to provide a large flat surface for pick
and placing. The label is located covering the Centre
of Gravity of the power module. The label meets all
the requirements for surface-mount processing, as
well as meeting UL safety agency standards. The
label will withstand reflow temperatures up to 300°C.
The label also carries product information such as
product code, date and location of manufacture.
LINEAGE POWER
24
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Surface Mount Information (continued)
24.2
damage to the modules, and can adversely affect
long-term reliability.
The surface mountable modules in the HW005 family
use our newest SMT technology called “Column Pin”
(CP) connectors. Fig 71 shows the new CP connector
before and after reflow soldering onto the end-board
assembly.
COG
8.0
14.7
12.7
HW005 Board
Insulator
9.5
Note: All dimensions in mm.
Figure 70. Pick and Place Location.
Z Plane Height
The ‘Z’ plane height of the pick and place location is
7.50mm nominal with an RSS tolerance of +/-0.25
mm.
Nozzle Recommendations
The module weight has been kept to a minimum by
using open frame construction. Even so, they have a
relatively large mass when compared with
conventional SMT components. Variables such as
nozzle size, tip style, vacuum pressure and placement
speed should be considered to optimize this process.
The minimum recommended nozzle diameter for
reliable operation is 6mm. The maximum nozzle outer
diameter, which will safely fit within the allowable
component spacing, is 9 mm.
Oblong or oval nozzles up to 11 x 9 mm may also be
used within the space available.
For further information please contact your local
Lineage Power Technical Sales Representative.
Reflow Soldering Information
The HW005 family of power modules is available for
either Through-Hole (TH) or Surface Mount (SMT)
soldering. These power modules are large mass, low
thermal resistance devices and typically heat up
slower than other SMT components. It is
recommended that the customer review data sheets
in order to customize the solder reflow profile for each
application board assembly.
The following instructions must be observed when
SMT soldering these units. Failure to observe these
instructions may result in the failure of or cause
LINEAGE POWER
Solder Ball
End assembly PCB
Figure 71. Column Pin Connector Before and After
Reflow Soldering.
The CP is constructed from a solid copper pin with an
integral solder ball attached, which is composed of
tin/lead (Sn/Pb) solder. The CP connector design is
able to compensate for large amounts of co-planarity
and still ensure a reliable SMT solder joint.
Typically, the eutectic solder melts at 183oC, wets the
land, and subsequently wicks the device connection.
Sufficient time must be allowed to fuse the plating on
the connection to ensure a reliable solder joint. There
are several types of SMT reflow technologies
currently used in the industry. These surface mount
power modules can be reliably soldered using natural
forced convection, IR (radiant infrared), or a
combination of convection/IR. For reliable soldering
the solder reflow profile should be established by
accurately measuring the modules CP connector
temperatures.
300
P eak Temp 235oC
250
REFLOW TEMP (°C)
19.0
200
Co o ling
zo ne
1-4oCs -1
Heat zo ne
max 4oCs -1
150
100
50
So ak zo ne
30-240s
Tlim above
205oC
P reheat zo ne
max 4oCs -1
0
REFLOW TIME (S)
Figure 72. Recommended Reflow Profile
25
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Surface Mount Information (continued)
240
MAX TEMP SOLDER (°C)
235
The shelf life for dry packed SMT packages will be a
minimum of 12 months from the bag seal date, when
stored at the following conditions: < 40° C, < 90%
relative humidity.
Post Solder Cleaning and Drying
Considerations
230
225
220
215
210
205
200
0
10
20
30
40
50
60
TIME LIMIT (S)
Post solder cleaning is usually the final circuit-board
assembly process prior to electrical board testing. The
result of inadequate cleaning and drying can affect
both the reliability of a power module and the
testability of the finished circuit-board assembly. For
guidance on appropriate soldering, cleaning and
drying procedures, refer to Lineage Power Board
Mounted Power Modules: Soldering and Cleaning
Application Note (AP01-056EPS).
300
Figure 73. Time Limit Curve Above 205oC Reflow .
Per J-STD-020 Rev. C
Peak Temp 260°C
Lead Free Soldering
The –Z version SMT modules of the HW/HC series
are lead-free (Pb-free) and RoHS compliant and are
compatible in a Pb-free soldering process. Failure to
observe the instructions below may result in the
failure of or cause damage to the modules and can
adversely affect long-term reliability.
Reflow Temp (°C)
250
200
* Min. Time Above 235°C
15 Seconds
Cooling
Zone
150
Heating Zone
1°C/Second
*Time Above 217°C
60 Seconds
100
50
0
Pb-free Reflow Profile
Power Systems will comply with J-STD-020 Rev. C
(Moisture/Reflow Sensitivity Classification for
Nonhermetic Solid State Surface Mount Devices) for
both Pb-free solder profiles and MSL classification
procedures. This standard provides a recommended
forced-air-convection reflow profile based on the
volume and thickness of the package (table 4-2). The
suggested Pb-free solder paste is Sn/Ag/Cu (SAC).
The recommended linear reflow profile using
Sn/Ag/Cu solder is shown in Figure. 74.
MSL Rating
Reflow Time (Seconds)
Figure 74. Recommended linear reflow profile
using Sn/Ag/Cu solder.
Solder Ball and Cleanliness Requirements
The open frame (no case or potting) power module
will meet the solder ball requirements per
J-STD-001B. These requirements state that solder
balls must neither be loose nor violate the power
module minimum electrical spacing.
The cleanliness designator of the open frame power
module is C00 (per J specification).
The HW/HC series SMT modules have a MSL rating
of 1.
Storage and Handling
The recommended storage environment and handling
procedures for moisture-sensitive surface mount
packages is detailed in J-STD-033 Rev. A (Handling,
Packing, Shipping and Use of Moisture/Reflow
Sensitive Surface Mount Devices). Moisture barrier
bags (MBB) with desiccant are required for MSL
ratings of 2 or greater. These sealed packages
should not be broken until time of use. Once the
original package is broken, the floor life of the product
at conditions of ≤ 30°C and 60% relative humidity
varies according to the MSL rating (see J-STD-033A).
LINEAGE POWER
26
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Ordering Information
Please contact your Lineage Power Sales Representative for pricing, availability and optional features.
Table 1. Device Codes
Product codes
Input
Voltage
Output
Voltage
Output
Current
HW004A0A-S
HW004A0A-SZ
HW004A0A1
HW004A0A1-S
HW004A0A1Z
HW004A0A1-SB
HW004A0A1-SZ
HW005A0F-S
HW005A0F-SZ
HW005A0F-SR39*
HW005A0F1
HW005A0F1Z
HW005A0F1-S
HW005A0F1-SZ
HW005A0F1-SRZ
HW005A0F1-S65*
HW005A0F1-S65Z*
HW006A0G1-SZ
HW006A0D1-S
HW006A0D1-SZ
HW006A0Y1-S
HW006A0Y1-SZ
HW006A0P1-SZ
HC004A0A1-S
HC004A0A1-SZ
HC005A0F1-S
HC005A0F1-SZ
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
48 Vdc
24 Vdc
24 Vdc
24 Vdc
24 Vdc
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
2.5V
2.0V
2.0V
1.8V
1.8V
1.2V
5.0V
5.0V
3.3V
3.3V
4A
4A
4A
4A
4A
4A
4A
5A
5A
5A
5A
5A
5A
5A
5A
5A
5A
6A
6A
6A
6A
6A
6A
4A
4A
5A
5A
LINEAGE POWER
Remote
On/Off
Logic
Positive
Positive
Negative
Negative
Negative
Negative
Negative
Positive
Positive
Positive
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Negative
Connector
Type
SMT
SMT
Through-Hole
SMT
Through-Hole
SMT
SMT
SMT
SMT
SMT (tape & reel)
Through-Hole
Through-Hole
SMT
SMT
SMT (tape&reel)
SMT
SMT
SMT
SMT
SMT
SMT
SMT
SMT
SMT
SMT
SMT
SMT
Comcodes
108968272
109100245
108965476
108960634
CC109102002
108980525
109100237
108968678
109100261
108986951
108967779
CC109107125
108960667
108995197
109100253
108987512
108995206
109100311
108969676
109100303
108960782
109100344
109100336
108960642
108996113
108960659
108996121
27
Data Sheet
May 16, 2008
HW/HC004/005/006 Series DC-DC Power Module:
18-36Vdc & 36-75Vdc Input; 1.0V-5Vdc Output; 4A - 6A Output Current
Table 2. Device Options
Option
Suffix
Negative remote on/off logic
1
With additional Vout+ pin3
3
Short Pins: 3.68 mm ± 0.25 mm (0.145 in ±0.010 in)
6
Short Pins: 2.79 mm ± 0.25 mm (0.110 in ±0.010 in)
8
Customer specific
-39
Customer specific
-65
Tape & Reel
-R
Surface mount connections
-S
RoHS Compliant
-Z
* Please contact Lineage Power for availability of these options, samples, minimum order quantity and lead times
Asia-Pacific Headquarters
Tel: +65 6416 4283
World Wide Headquarters
Lineage Power Corporation
3000 Skyline Drive, Mesquite, TX 75149, USA
+1-800-526-7819
(Outside U.S.A.: +1-972-284-2626)
www.lineagepower.com
e-mail: [email protected]
Europe, Middle-East and Africa Headquarters
Tel: +49 89 6089 286
India Headquarters
Tel: +91 80 28411633
Lineage Power reserves the right to make changes to the product(s) or information contained herein without notice. No liability is assumed as a result of their use or
application. No rights under any patent accompany the sale of any such product(s) or information.
Document No: DS03-017 ver.1.21
© 2008 Lineage Power Corporation, (Mesquite, Texas) All International Rights Reserved.
PDF No: hw-hc_4-6a.pdf
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