P-DUKE HEC75-48S1P8 Single/dual output Datasheet

FEATURES
• 75 WATTS MAXIMUM OUTPUT POWER
• SINGLE : OUTPUT CURRENT UP TO 20A
DUAL : TOTAL OUTPUT CURRENT UP TO 15A;
UP TO 100% LOAD IMBALANCE
• COMPACT 2.40 X 2.28 X 0.50 INCH PACKAGE
• HIGH EFFICIENCY UP TO 90%
• INPUT RANGE FROM 36VDC TO 75VDC
• FIXED SWITCHING FREQENCY (300KHz)
• HALT TESTED
• INDUSTRY STANDARD FOOTPRINT
• ADJUSTABLE OUTPUT VOLTAGE,
INDEPENDENTLY REGULATED OUTPUTS
• INPUT TO OUTPUT ISOLATION (BASIC INSULATION)
• CE MARK MEETS 2006/95/EC, 93/68/EEC AND 2004/108/EC
• SINGLE: UL60950-1, EN60950-1 AND IEC60950-1 LICENSED
• DUAL:DESIGN MEET UL60950-1, EN60950-1 AND IEC60950-1 LICENSED
• ISO9001 CERTIFIED MANUFACTURING FACILITIES
• COMPLIANT TO RoHS EU DIRECTIVE 2002/95/EC
APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Distributed Power Architectures
Semiconductor Equipment
OPTIONS
Remote on/off, Pin length
DESCRIPTION
HEC75-SERIES DC/DC converters provide up to 75 watts of output power in an
industry standard half-brick package and footprint. All models feature a wide input
range, trimmable output voltage and a 20A current rating (15A for dual output).
T E C H N I C A L S P E C I F I C AT I O N
All specifications are typical at nominal input, full load and 25ºC otherwise noted
OUTPUT SPECIFICATIONS
INPUT SPECIFICATIONS
Output power
Voltage accuracy
Minimum load
75 Watts, max.
Full load and nominal Vin
± 1.5%
0%
+ 10% , -20%
+ 10% , -10%
See table
See table
10% of Vout
100mVp-p
±0.02% / ºC, max.
Single (Note 5)
Dual
Line regulation
LL to HL at FL
Load regulation
No Load to Full Load
Remote sense
Single (Note 5)
Ripple and noise 20MHz bandwidth (Note 6)
Temperature coefficient
Transient response recovery time 25% load step change
200μS
Over voltage protection threshold
115% ~ 130% of Vout
(Non-latching Hiccup)
Maximum total output current I 1 + I 2 Dual
15A
Over current protection threshold
110% ~ 140% of Iout Rated
Short circuit protection
Hiccup, automatics recovery
Voltage adjustability
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Isolation resistance
Input to Output
Input to Case
Output to Case
See table
1600 VDC, min.
1000 VDC, min.
1000 VDC, min.
7
10 ohms, min.
Isolation capacitance
2500 pF, max.
Switching frequency
300 KHz, typ.
Approvals and standard (Note 7)
IEC60950-1, UL60950-1, EN60950-1
Case material
Open with Aluminum base-plate
Single
63g (2.22oz)
Weight
Dual
70g (2.47oz)
6
BELLCORE TR-NWT-000332 Single 2.000 x 10 hrs
5
Dual
1.300 x 10 hrs
MTBF (Note 1)
5
MIL-HDBK-217F
Single 2.170 x 10 hrs
5
1.080 x 10 hrs
Dual
Input voltage range
36 – 75VDC
Input filter
L-C type
Input surge voltage 100mS max
100VDC
Nominal Vin and
Power up
25mS, typ.
Start up time
constant resistive load
Remote ON/OFF
25mS, typ.
Input reflected-ripple current
20mAp-p
Start-up voltage
34VDC
Shutdown voltage
32VDC
Remote ON/OFF (Note 8)
(Negative logic)
ON=Short or 0V < Vr < 1.2V, IIN=1mA max.
OFF=Open or 3V < Vr < 15V, IIN=50μA max.
ON=Open or 3V < Vr < 15V, IIN=50μA max.
(Positive logic)
OFF=Short or 0V < Vr < 1.2V, IIN=1mA max.
Input current of remote control pin
Nominal Vin
-0.5mA ~ 0.5mA
20mA
Remote off state input current
Nominal Vin
ENVIRONMENTAL SPECIFICATIONS
-40ºC to 100ºC
(with derating)
Operating base-plate temperature range (Note 9)
Over temperature protection
110ºC
Humidity max, Non-condensing
95%
Storage temperature range
-55ºC to 125ºC
Thermal shock
MIL-STD-810F
Vibration
MIL-STD-810F
EMC CHARACTERISTICS
EMI (Note 10)
EN55022
Class A
Radiated immunity
EN61000-4-3
10 V/m
Perf. Criteria A
Fast transient (Note 11)
EN61000-4-4
± 2KV
Perf. Criteria B
Surge (Note 11)
EN61000-4-5
± 1KV
Perf. Criteria B
Conducted immunity
EN61000-4-6
10 Vr.m.s
Perf. Criteria A
Page 1 of 4 Issued Date:2008/05/21
Output Current
Model
Number
Input
Range
Output
Voltage
HEC75-48S1P8
36 – 75 VDC
1.8 VDC
0mA
20 A
4 mV
HEC75-48S2P5
36 – 75 VDC
2.5 VDC
0mA
20 A
HEC75-48S3P3
36 – 75 VDC
3.3 VDC
0mA
HEC75-48S05
36 – 75 VDC
5.0 VDC
HEC75-48S15
36 – 75 VDC
15 VDC
Model Number Input Range
Line
Load
Regulation Regulation
Input Current
(4)
Eff
(%)
No
(3)
load
Full
(2)
load
6 mV
120mA
0.926 A
85
5 mV
8 mV
90mA
1.255 A
87
20 A
7 mV
10 mV
120mA
1.618 A
90
0mA
15 A
10 mV
15 mV
130mA
1.838 A
90
0mA
5A
30 mV
45 mV
160mA
1.860 A
90
Min. load Full load
Output Voltage
V1
V2
Output Current
I1
I2
(4)
Line
Regulation
Load
Regulation
Eff
(%)
HEC75-48D3305
36 – 75 VDC
5 VDC
3.3 VDC
15 A
15 A
10/7 mV
15/10 mV
88
HEC75-48D3325
36 – 75 VDC
3.3 VDC
2.5 VDC
15 A
15 A
7/5 mV
10/8 mV
81
HEC75-48D0518
36 – 75 VDC
5 VDC
1.8 VDC
15 A
15 A
10/4 mV
15/6 mV
85
HEC75-48D3318
36 – 75 VDC
3.3 VDC
1.8 VDC
15 A
15 A
7/4 mV
10/6 mV
81
Note
1. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at Tc=40ºC.
MIL-HDBK-217F Notice2 @Ta=25 ºC, Full load(Ground, Benign, controlled environment).
2. Maximum value at nominal input voltage and full load.
3. Typical value at nominal input voltage and no load.
4. Single:Typical value at nominal input voltage and full load.
Dual:Typical value at nominal input voltage and both outputs current are 7.5A.
5. Maximum output deviation is 10% inclusive of remote sense. If remote sense is not being used, the + sense should be connected to its corresponding
+OUTPUT and likewise the -sense should be connected to its corresponding –OUTPUT.
6. Measured with a 1μF M/C and a 10μF M/C(for dual outputs) or 1μF M/C and a 10μF T/C(for single outputs)
7. Dual output safety approvals pending.
8. The negative / positive logic and pin length are optional. The pin voltage is referenced to -Vin.
Single:Please see single output product options table.
Dual:Please see dual output product options table.
9. Heat sink is optional and P/N: 7G-0021A-F, 7G-0022A-F, 7G-0023A-F, 7G-0024A-F.
10. The HEC75 meets EN55022 class A and class B only with external components connected with the input pins of the converter.
11. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5.
The filter capacitor Power Mate suggest: Nippon chemi-con KY series, 220μF/100V, ESR 48mΩ.
12. BASEPLATE GROUNDING:Base-plate should be grounded at one of the four screw bolts prior to operation.
13. The converter is provided by basic insulation.
Page 2 of 4 Issued Date:2008/05/21
Single Output :
Pin 1,2,3,4,6,7,8. DIA. 0.040 (1.02mm)
Pin 5,9. DIA. 0.080 (2.03mm)
All dimensions in inches (mm)
Tolerance :x.xx±0.02 (x.x±0.5)
x.xxx±0.01 (x.xx±0.25)
Pin pitch tolerance ±0.01 (0.25)
Pin dimension tolerance ±0.004(0.1)
PIN CONNECTION
EXTERNAL OUTPUT TRIMMING
Output can be externally trimmed by
using the method shown below.
TRIM UP
TRIM DOWN
7
6
RU
8
RD
7
PIN
Define
Diameter
1
2
3
4
5
6
7
8
9
- INPUT
CASE
CTRL
+ INPUT
- OUTPUT
- SENSE
TRIM
+ SENSE
+ OUTPUT
0.04 Inches
0.04 Inches
0.04 Inches
0.04 Inches
0.08 Inches
0.04 Inches
0.04 Inches
0.04 Inches
0.08 Inches
PRODUCT OPTIONS TABLE
Option
Suffix
Negative remote ON/OFF logic, 0.20” pin length (standard)
-
Negative remote ON/OFF logic, 0.145” pin length
-L
Negative remote ON/OFF logic, 0.11” pin length
-K
Positive remote ON/OFF logic, 0.20” pin length
-P
Positive remote ON/OFF logic, 0.145” pin length
-S
Positive remote ON/OFF logic, 0.11” pin length
-M
Example:HEC75-48S3P3-P
Dual Output :
Pin DIA. 0.040 (1.02mm)
All dimensions in inches (mm)
Tolerance :x.xx±0.02 (x.x±0.5)
x.xxx±0.01 (x.xx±0.25)
Pin pitch tolerance ±0.01 (0.25)
Pin dimension tolerance ±0.004(0.1)
PIN CONNECTION
EXTERNAL OUTPUT TRIMMING
Output can be externally trimmed by
using the method shown below.
( ) for V2 output trim
TRIM UP
TRIM DOWN
9(6)
10(7)
RD
10(7)
RU
8(5)
PIN
Define
Diameter
1
2
3
4
5
6
7
8
9
10
- INPUT
CASE
CTRL
+ INPUT
+ V2
-V2 (COM)
V2 TRIM
+V1
-V1 (COM)
V1 TRIM
0.04 Inches
0.04 Inches
0.04 Inches
0.04 Inches
0.04 Inches
0.04 Inches
0.04 Inches
0.04 Inches
0.04 Inches
0.04 Inches
PRODUCT OPTIONS TABLE
Option
Suffix
Positive remote ON/OFF logic, 0.20” pin length (standard)
-
Positive remote ON/OFF logic, 0.145” pin length
-L
Positive remote ON/OFF logic, 0.11” pin length
-K
Negative remote ON/OFF logic, 0.20” pin length
-N
Negative remote ON/OFF logic, 0.145” pin length
-S
Negative remote ON/OFF logic, 0.11” pin length
-M
Example:HEC75-48D3305-N
Page 3 of 4 Issued Date:2008/05/21
Recommended Filter for Class B Compliance
Recommended Filter for EN55022 Class B Compliance
The components used in the above figure, together with the
manufacturers’ part numbers for these components, are as
follows:
C1
C2
C3
C4
C5
220μF/100V 2.2μF /100V 2.2μF /100V 2.2μF /100V 100μF/100V
C6
HEC75xxx
C7
C8
2.2μF /100V 2.2μF /100V 1.5nF /3KV
C9
C10
1.5nF /3KV
1.5nF /3KV
C11
C12
L1
L2
1.5nF /3KV
1.5nF /3KV
1400.4μH
304.98μH
Recommended EN55022 Class B Filter Circuit Layout
Page 4 of 4 Issued Date:2008/05/21
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