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DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power Converters
Rev F
Wall Industries, Inc.
24V & 48V Nominal Input Models
110V Nominal Input Models
Wall Mounted Models
Wall Mounted with EMC Filter Models
Size: 2.40 x 2.28 x 0.50 inches
Size: 2.40 x 2.28 x 0.50 inches
Size: 3.35 x 2.40 x 1.27 inches
Size: 3.35 x 2.40 x 1.47 inches
OPTIONS
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FEATURES
Pin Length
Sync Pin
Case Pin
Heatsinks
Thru-Hole Inserts
Negative Logic Remote On/Off
Wall Mounted
Wall Mounted with EMC Filter
Wall Mounted with EMC Filter
and can be connected to PE
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Railway Applications
Soft-Start
4:1 Ultra Wide Input Voltage Ranges
165~240 Watts Output Power
Output Current up to 57A
Under Voltage Lockout
No Minimum Load Requirements
Adjustable Output Voltage
Remote On/Off Control
Industry Standard Half-Brick Footprint
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High Efficiency up to 91%
Single Outputs Ranging from 3.3VDC to 48VDC
Input to Output Basic Insulation: 2250VDC
Threaded Inserts and Thru-Hole Inserts Available
Short Circuit, Over Voltage, Over Current, and Over Temp. Protection
Six-Sided Shielding for 24VDC & 48VDC Input Models
Compliant to RoHS EU Directive 2011/65/EU
CE Mark Meets 2006/95/EC, 2011/95/EC, and 2004/108/EC
UL60950-1, EN60950-1, IEC60950-1, & EN50155 Safety Approvals
Several Mechanical Options Available
APPLICATIONS
DESCRIPTION
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The DCHBW200 series of DC/DC power converters provides up to 240 Watts of output power in an industry
standard half-brick package and footprint. This series consists of single output models ranging from 3.3VDC to
48VDC with 4:1 ultra wide input voltage ranges. Some features include high efficiency up to 91%, adjustable
output voltage, and remote on/off control. These converters also have short circuit, over voltage, over current, and
over temperature protection. The DCHBW200 series is RoHS compliant and has UL60950-1, EN60950-1, IEC60950-1,
and EN50155 safety approvals. Several different options are available for this series including negative remote
on/off control, terminal block, pin length, heatsinks, sync pin, case pin, and thru-hole inserts.
Railway Systems
Wireless Networks
Telecom / Datacom
Industry Control Systems
Semiconductor Equipment
Distributed Power Architectures
Military Applications
MODEL SELECTION TABLE
Model Number
DCHBW200-24S3.3
DCHBW200-24S05
DCHBW200-24S12
DCHBW200-24S15
DCHBW200-24S24
DCHBW200-24S28
DCHBW200-24S48
DCHBW200-48S3.3
DCHBW200-48S05
DCHBW200-48S12
DCHBW200-48S15
DCHBW200-48S24
DCHBW200-48S28
DCHBW200-48S48
DCHBW200-110S3.3
DCHBW200-110S05
DCHBW200-110S12
DCHBW200-110S15
DCHBW200-110S24
DCHBW200-110S28
DCHBW200-110S48
05/14/2013
Input Voltage Range
24 VDC
(9 - 36 VDC)
24 VDC
(8.5 - 36 VDC)
48 VDC
(16.5 - 75 VDC)
110 VDC
(43 - 160 VDC)
Output
Voltage
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
28 VDC
48 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
28 VDC
48 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
28 VDC
48 VDC
Output Current
Min Load Max Load
0mA
50A
0mA
36A
0mA
15A
0mA
12A
0mA
7.5A
0mA
6.5A
0mA
3.7A
0mA
50A
0mA
40A
0mA
18A
0mA
14A
0mA
9A
0mA
7.5A
0mA
4.5A
0mA
57A
0mA
44A
0mA
20A
0mA
16A
0mA
10A
0mA
8.5A
0mA
5A
Ripple & Noise
No Load
Input Current
Output
Power
Maximum
Capacitive Load
Efficiency
75mVp-p
75mVp-p
100mVp-p
100mVp-p
200mVp-p
200mVp-p
300mVp-p
75mVp-p
75mVp-p
100mVp-p
100mVp-p
200mVp-p
200mVp-p
300mVp-p
75mVp-p
75mVp-p
100mVp-p
100mVp-p
200mVp-p
200mVp-p
300mVp-p
25mA
30mA
30mA
30mA
35mA
40mA
45mA
20mA
20mA
20mA
20mA
20mA
25mA
25mA
10mA
10mA
10mA
10mA
10mA
15mA
15mA
165W
180W
180W
180W
180W
182W
177.6W
165W
200W
216W
210W
216W
210W
216W
188W
220W
240W
240W
240W
238W
240W
151,000μF
72,000μF
12,500μF
8000μF
3100μF
2300μF
770μF
151,000μF
80,000μF
15,000μF
9300μF
3700μF
2600μF
930μF
172,000μF
88,000μF
16,600μF
10,600μF
4100μF
3000μF
1000μF
87%
90%
89%
90%
90%
90%
89%
88%
91%
90%
91%
90%
91%
90%
87%
89%
89%
90%
89%
90%
89%
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 1 of 10
Rev F
Wall Industries, Inc.
DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power Converters
SPECIFICATIONS: DCHBW200 SERIES
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
Min
Typ
9
8.5
16.5
43
24
24
48
110
Max
Unit
INPUT SPECIFICATIONS
24VDC nominal input models
Input Voltage Range
Start-Up Voltage
Shutdown Voltage
Input Surge Voltage (1sec, max.)
Input Current
Input Filter (See Note 1)
Sync Pin Signal (See Note 2)
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Accuracy
Line Regulation
Load Regulation
Voltage Adjustability
Remote Sense (See Note 3)
Output Power
Output Current
Minimum Load
Maximum Capacitive Load
Ripple & Noise (20MHz bandwidth)
Transient Response Recovery Time
Start-Up Time
3.3Vout & 5Vout
Others
48VDC nominal input models
110VDC nominal input models
24VDC nominal input models
48VDC nominal input models
110VDC nominal input models
24VDC nominal input models
48VDC nominal input models
110VDC nominal input models
24VDC nominal input models
48VDC nominal input models
110VDC nominal input models
No Load
7.3
15.5
33.0
-0.3
Low line to high line at full load
No load to full load
Maximum output deviation is inclusive of remote sense
% of nominal Vout
-0.02
Referenced to –Input pin
Referenced to –Input pin
Input Current of CTRL Pin
Remote OFF Input Current
PROTECTION
Short Circuit Protection
Over Load Protection
Over Voltage Protection
Over Temperature Protection
ENVIRONMENTAL SPECIFICATIONS
Operating Case Temperature
Nominal Vin
Nominal Vin
Thermal Impedance (See Note 4)
DC/DC ON
DC/DC OFF
DC/DC ON
DC/DC OFF
05/14/2013
VDC
VDC
VDC
%
%
%
%
%
mVp-p
μs
ms
%/°C
12
1.2
1.2
12
1
VDC
VDC
mA
mA
3
120
115
Base-plate
Terminal block types
Others
Vertical direction by natural convection (20LFM).
Only mounted on iron base-plate
0.24” height heatsink
0.45” height heatsink
-40
-40
-55
hiccup, automatic recovery
150
130
+120
+115
+105
+125
6.1
2.8
5.1
4.6
5
BELLCORE TR-NWT-000332 Case 1: 50% Stress, Ta=40°C
MIL-HDBK-217F Ta=25°C, full load (G/B, controlled environment)
%
See Table
75
100
100
125
200
250
300
350
250
75
75
+0.02
3.0
0
0
3.0
-0.5
% of rated Iout; hiccup mode
% of nominal Vout; hiccup mode
Relative Humidity
Thermal Shock
Vibration
MTBF
VDC
0
Negative Logic (optional)
Storage Temperature
VDC
See Table
+1.0
+0.1
+0.1
+10
10
See Table
See Table
-1.0
-0.1
-0.1
-20
Minimum input and constant resistive load
With a 1μF/25V X7R MLCC and a 22μF/25V POS-CAP 3.3Vout & 5Vout
With a 1μF/25V X7R MLCC and a 22μF/25V POS-CAP 12Vout & 15Vout
With a 4.7μF/50V X7R MLCC
24Vout & 28Vout
With a 2.2μF/100V X7R MLCC
48Vout
25% load step change
Power Up
Constant resistive load
Remote On/Off
Temperature Coefficient
REMOTE ON/OFF CONTROL
Positive Logic (standard)
36
36
75
160
9
18
43
8.1
16.3
36.0
50
100
185
See Table
Pi type
5.6
95
EN61373, MIL-STD-810F
EN61373, MIL-STD-810F
1,010,000
74,160
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]s.com
%
%
°C
°C
°C
°C/W
% RH
hours
Page 2 of 10
Rev F
Wall Industries, Inc.
DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power Converters
SPECIFICATIONS: DCHBW200 SERIES
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
GENERAL SPECIFICATIONS
Efficiency
Switching Frequency
Nominal input voltage and full load
Isolation Voltage
1 minute (basic insulation)
Isolation Resistance
Isolation Capacitance
PHYSICAL SPECIFICATIONS
500VDC
Weight
Dimensions (L x W x H)
Case Material
Base Material
Potting Material
Shielding
SAFETY & EMC CHARACTERISTICS
Safety Approvals
EMI (See Note 5)
ESD
Radiated Immunity
Fast Transient (See Note 6)
Surge (See Note 6)
Conducted Immunity
Min
Input to Output
Input to Case
Output to Case
225
2250
1600
1600
1
Typ
Max
See Table
250
275
2500
Standard models
“T” suffix models
“TF” suffix models
“TF1” suffix models
Standard models
“T” suffix models
“TF” suffix models
“TF1” suffix models
24VDC & 48VDC nominal input models
110VDC nominal input models
24VDC & 48VDC nominal input models
24VDC & 48VDC nominal input models
EN55011, EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Air ±8kV and Contact ±6kV
20 V/m
±2kV
EN55024 ±2kV and EN50155 ±2kV
10 Vrms
Unit
kHz
VDC
VDC
VDC
GΩ
pF
3.70oz (105g)
8.29oz (235g)
9.88oz (280g)
10.12oz (287g)
2.40 x 2.28 x 0.50 inches (61.0 x 57.9 x 12.7 mm)
3.35 x 2.40 x 1.27 inches (85.0 x 61.0 x 32.3 mm)
3.35 x 2.40 x 1.47 inches (85.0 x 61.0 x 37.3 mm)
3.35 x 2.40 x 1.53 inches (85.0 x 61.0 x 38.8 mm)
Metal
Aluminum base-plate with plastic case
FR4 PCB
Silicon (UL94-V0)
Six-sided
IEC60950-1, UL60950-1, EN60950-1, EN50155
Class A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
NOTES
1. Input Source Impedance: These converters will operate under all listed specifications without external components assuming that the source voltage has
very low impedance and reasonable input voltage regulation. Highly inductive source impedances can affect the stability of the converter. Since real
world voltage sources have finite impedance, performance can be improved by adding an external filter capacitor.
- For 24VDC & 48VDC nominal input models, we recommend Nippon chemi-con KY series, 100μF/100V.
- For 110VDC nominal input models, we recommend Ruby-con BXF series, 68μF/200V.
2. (1) Multiple DCHBW200 series modules can be synchronized together simply by connecting the module SYNC pins together. Care should be taken to
ensure the ground potential differences between the modules are minimized.
(2) In this configuration all of the modules will be synchronized to the highest frequency module.
(3) Up to three modules can be synchronized using this technique.
(4) More relevant information in the application notes.
3. Maximum output deviation is +10% inclusive of remote sense and trim. 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.
4. (1) Thermal test conditions for vertical direction are by natural convection (20LFM).
(2) The iron base-plate dimensions are 19” x 3.5” x 0.063” (the height is EIA standard 2U).
(3) Heat sink is optional. See the “Model Number Setup” table on page 9 for suffix options.
5. The DCHBW200 standard models (without assembly options) can only meet EMI Class A or Class B with external components added.
6. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. For 24VDC & 48VDC nominal input models, we
recommend connecting two aluminum electrolytic capacitors (Nippon chemi-con KY series, 220μF/100V) in parallel. For 110VDC nominal input models,
we recommend connecting three aluminum electrolytic capacitors (Ruby-con BXF series, 100μF/250V) in parallel.
7. Output voltage is adjustable for 10% trim up or -20% trim down of nominal output voltage by connecting a single resistor between TRIM and +SENSE pins
for trim up or between TRIM and -SENSE pins for trim down. To calculate the value of the resistor RU and RD for a particular output voltage see page 6.
8. CASE GROUNDING: EMI can be reduced when you connect the four screw bolts to the shield plane.
9. This series comes with several different options: negative remote on/off control, heatsinks, case pin, sync pin, pin length, terminal block, and thru-hole
inserts. See the “Model Number Setup” table on page 9 for more ordering information.
CAUTION: This power converter is not internally fused. An input line fuse must always be used.
05/14/2013
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 3 of 10
DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power Converters
Rev F
Wall Industries, Inc.
DERATING CURVES
DCHBW200-48S05 Derating Curve (Note 4)
120
Output Power (%)
100
80
Mount on 2U iron base-plate
(dimensions: 19” x 3.5” x 0.063”)
20LFM (natural convection)
60
40
DC/DC module only
100LFM
200LFM
300LFM
400LFM
500LFM
20
0
-40
-20
0
20
40
60
80
100
120
Ambient Temperature (°C)
DCHBW200-48S05 Derating Curve with 0.45” Height Heatsink (Note 4)
120
120
100
100
Output Power (%)
Output Power (%)
DCHBW200-48S05 Derating Curve with 0.24” Height Heatsink (Note 4)
80
60
40
20
0
-40
20LFM (natural convection)
100LFM
200LFM
300LFM
400LFM
500LFM
80
60
40
20LFM (natural convection)
100LFM
200LFM
300LFM
400LFM
500LFM
20
0
-20
0
20
40
60
80
100
120
-40
-20
0
Ambient Temperature (°C)
20
40
60
80
100
120
Ambient Temperature (°C)
EFFICIENCY GRAPHS
DCHBW200-48S05 Efficiency vs Output Load
96
96
90
90
Efficiency (%)
Efficiency (%)
DCHBW200-48S05 Efficiency vs Input Voltage
84
78
72
Iout=100% F.L.
Iout=50% F.L.
Iout=25% F.L.
66
60
16.5
78
72
Vin=16.5V
Vin=24V
Vin=48V
Vin=75V
66
60
24
30
36
42
48
54
Input Voltage (VDC)
05/14/2013
84
60
66
72
75
10
20
30
40
50
60
70
80
90
100
% of Full Load
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 4 of 10
DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power Converters
Rev F
Wall Industries, Inc.
MECHANICAL DRAWINGS
METAL CASE (24VDC & 48VDC Nominal Input Models)
Unit: inches (mm)
SIDE VIEW
2.000 (50.80)
1.000 (25.40)
0.700 (17.78)
0.400
(10.16)
1.400 (35.56)
5
6
7
8
9
BOTTOM
VIEW
2
10
3
4
0.400
(10.16)
0.02 (0.6)
0.20 (5.1)
0.50
(12.7)
1.000 (25.40)
0.700 (17.78)
1.400 (35.56)
2.40 (61.0)
1
Threaded (Standard) 4-M3X0.5
Thru-Hole (“TH” suffix) 4-Ø0.126 (Ø3.2)
The screw locked torque: MAX 0.49N.M
(5.0kgf.cm)
See Note 4
PIN
1
2
3
4
5
6
7
8
9
10
1.900 (48.26)
2.28 (57.9)
0.50
(12.7)
0.200 (5.08)
PIN CONNECTIONS
Define
Diameter
- INPUT
0.04 in.
CASE (optional)
0.04 in.
CTRL
0.04 in.
+ INPUT
0.04 in.
- OUTPUT
0.08 in.
- SENSE
0.04 in.
TRIM
0.04 in.
+ SENSE
0.04 in.
+ OUTPUT
0.08 in.
SYNC (optional)
0.04 in.
EXTERNAL OUTPUT TRIMMING
NOTES
1. Tolerance: x.xx±0.02 (x.x±0.5)
x.xxx±0.01 (x.xx±0.25)
2. Pin Pitch Tolerance: ±0.01 (±0.25)
3. Pin Dimension Tolerance: ±0.004 (±0.1)
4. Case Grounding: EMI can be reduced when you
connect the four screw bolts to the shield plane.
Output can be externally trimmed by
using the method shown below.
TRIM UP
TRIM DOWN
6
7
RD
RU
7
8
PLASTIC CASE (110VDC Nominal Input Models)
Unit: inches (mm)
SIDE VIEW
2.000 (50.80)
1.000 (25.40)
0.700 (17.78)
0.400
(10.16)
1.400 (35.56)
5
6
7
9
8
BOTTOM
VIEW
2
10
3
4
0.400
(10.16)
0.02 (0.6)
1.900 (48.26)
2.28 (57.9)
0.20 (5.1)
0.50
(12.7)
1.000 (25.40)
0.700 (17.78)
2.40 (61.0)
1.400 (35.56)
1
Threaded (Standard) 4-M3X0.5
Thru-Hole (“TH” suffix) 4-Ø0.126 (Ø3.2)
The screw locked torque: MAX 0.49N.M
(5.0kgf.cm)
See Note 4
PIN
1
2
3
4
5
6
7
8
9
10
0.200 (5.08)
0.50
(12.7)
PIN CONNECTIONS
Define
Diameter
- INPUT
0.04 in.
CASE (optional)
0.04 in.
CTRL
0.04 in.
+ INPUT
0.04 in.
- OUTPUT
0.08 in.
- SENSE
0.04 in.
TRIM
0.04 in.
+ SENSE
0.04 in.
+ OUTPUT
0.08 in.
SYNC (optional)
0.04 in.
EXTERNAL OUTPUT TRIMMING
NOTES
1. Tolerance: x.xx±0.02 (x.x±0.5)
x.xxx±0.01 (x.xx±0.25)
2. Pin Pitch Tolerance: ±0.01 (±0.25)
3. Pin Dimension Tolerance: ±0.004 (±0.1)
4.Case Grounding: EMI can be reduced when you
connect the four screw bolts to the shield plane.
Output can be externally trimmed by
using the method shown below.
TRIM UP
TRIM DOWN
6
7
RD
RU
8
7
PRODUCT OPTIONS
Product Options
0.200” pin length
0.145” pin length
0.200” pin length
Positive Remote ON/OFF Logic
0.145” pin length
Suffix
R
RL
None
S
Thru-Hole Inserts
Sync Pin
Case Pin
TH
SY (2)
CP (2)
Negative Remote ON/OFF Logic
Ø0.126 thru-hole (no thread) inserts
Heatsinks
(1)
Terminal Block
Product Options
H = 0.45” Vertical Fin
H = 0.24” Horizontal Fin
H = 0.24” Vertical Fin
H = 0.45” Horizontal Fin
Wall Mounted
Wall Mounted with EMC Filter
Wall Mounted with EMC Filter and can be connected to PE
Suffix
H
H1
H2
H3
(3)
T
TF (3)(4)
TF1 (3)(4)
NOTES
1. Model with thru-hole inserts cannot be equipped with a heatsink.
2. No “SY” or “CP” function for terminal block types.
3. Only 0.200” pin length is available with terminal block options.
4. Models with EMC filter meet EN55011, EN55022 Class A.
05/14/2013
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 5 of 10
DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power Converters
Rev F
Wall Industries, Inc.
HEATSINK OPTIONS
Horizontal Fin Orientation (Suffixes “H1”, “H3”)
2.28 (57.9)
2.28 (57.9)
H
Heatsink Options
H = 0.24” (H2 suffix)
H = 0.45” (H suffix)
H = 0.24” (H2 suffix)
H = 0.45” (H suffix)
2.40 (61.0)
Heatsink Options
NOTES
1. Unit: inches (mm)
NOTES
1. Unit: inches (mm)
2. Tolerance: x.xx±0.02 (x.x±0.5)
x.xxx±0.01 (x.xx±0.25)
3. All dimensions are for reference only
2. Tolerance: x.xx±0.02 (x.x±0.5)
x.xxx±0.01 (x.xx±0.25)
3. All dimensions are for reference only
Air Flow
H
Air Flow
2.40 (61.0)
Vertical Fin Orientation (Suffixes “H”, “H2”)
TERMINAL BLOCK OPTIONS
Wall Mounted (Suffix T)
Terminal Block Type
Wall Mounted with EMC Filter (Suffix TF)
Wall Mounted with EMC Filter (Suffix TF1)
T
TF
TF1
8.29oz (235g)
9.88oz (280g)
26.10oz (740g)
Dimensions
3.35 x 2.40 x 1.27 inches (85.0 x 61.0 x 32.3 mm)
3.35 x 2.40 x 1.47 inches (85.0 x 61.0 x 37.3 mm)
3.35 x 2.40 x 1.53 inches (85.0 x 61.0 x 38.8 mm)
Thru-Hole (WxL)
2.126 x 3.071 inches (54.00 x 78.00 mm), 4-Ø0.17 inches (Ø4.3mm)
Weight
NOTES
1. Models with thru-hole inserts cannot be equipped with a heatsink.
2. No “SY” or “CP” function for terminal block type.
3. Only 0.200” pin length is available with terminal block options.
4. Models with EMC filter (suffix “TF” and “TF1”) meet EN55011, EN55022 Class A.
OUTPUT VOLTAGE ADJUSTMENT
Output is adjustable for 10% trim up or -20% trim down of nominal output voltage by connecting an external resistor between the TRIM pin
and either the +SENSE or -SENSE pins. With an external resistor between the TRIM and -SENSE pin, the output voltage set decreases. With an
external between the TRIM and -SENSE pin, the output voltage set point increases. Maximum output deviation is +10% inclusive of remote
sense. The value of the external resistor can be obtained by the equations below. The external TRIM resistor needs to be at least 1/8W resistor.
Trim Up
 V 100 % 100 2% 
RU   OUT

K
%
 1.225%

05/14/2013
Trim Down
7
6
RU
8
 100 
RD  
 2K
 % 
RD
7
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 6 of 10
DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power Converters
Rev F
Wall Industries, Inc.
EMC CONSIDERATIONS
Recommended Schematic for EN55011, EN55022 Conducted Emission Class A Limits
C10
L1
+VIN
+INPUT
+
C1
+
C2
C3
+
C4
+
C5
+VOUT
CTRL
C6
C7
R1
LOAD
CASE
DC/DC CONVERTER
-VIN
-INPUT
C8
-VOUT
C9
C12
C13
C11
Component
C1, C2, C4
C3, C6, C7
C8, C9, C10, C11, C13
C12
L1
DCHBW200-24SXX MODELS
Value
Voltage
330μF
50V
4.7μF
50V
1000pF
3KV
3300pF
3KV
45μH±35%
-
Reference
Nippon chemi-con KY series
1812 MLCC
1808 MLCC
1808 MLCC
Common Choke, P/N: PMT-092
Component
C1, C2, C4
C3, C6, C7
C8, C9, C10, C11, C12, C13
L1
DCHBW200-48SXX MODELS
Value
Voltage
100μF
100V
2.2μF
100V
1000pF
3KV
224μH±35%
-
Reference
Nippon chemi-con KY Series
1812 MLCC
1808 MLCC
Common Choke P/N: PMT-087
Component
C1, C2, C5
C3, C6, C7
C8, C9, C10, C11, C13
L1
DCHBW200-110SXX MODELS
Value
Voltage
100μF
250V
1μF
250V
1000pF
3KV
521μF±35%
-
Reference
Rubycon BXF series
1812 MLCC
1808 MLCC
Common Choke P/N: PMT-088
NOTES: 1. See page 9 for common mode choke.
2. While testing, connect the screw bolts to the shield plane to reduce EMI.
Recommended Layout with Input Filter
05/14/2013
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 7 of 10
DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power Converters
Rev F
Wall Industries, Inc.
EMC CONSIDERATIONS
Recommended Schematic for EN55011, EN55022 Conducted Emission Class B Limits
C11
L1
L2
+VIN
+INPUT
+
C1
C2
+
C3
C4
C5
+
+VOUT
CTRL
C6
C7
C8
R1
LOAD
CASE
DC/DC CONVERTER
-VIN
-INPUT
-VOUT
C15
C10
C9
C14
C13
C12
Component
C1, C3, C6
C2, C4, C5, C7, C8
C9, C10, C13, C14
C11
C12
L1, L2
DCHBW200-24SXX MODELS
Value
Voltage
330μF
50V
4.7μF
50V
10nF
2KV
1000pF
3KV
4700pF
3KV
45μH±35%
-
Reference
Nippon chemi-con KY series
1812 MLCC
1812 MLCC
1808 MLCC
1812 MLCC
Common Choke, P/N: PMT-092
Component
C1, C3, C6
C2, C4, C5, C7, C8
C9, C10, C13, C14
C11
C12
C15
L1, L2
DCHBW200-48SXX MODELS
Value
Voltage
100μF
100V
2.2μF
100V
10nF
2KV
2200pF
3KV
4700pF
3KV
1000pF
2KV
224μH±35%
-
Reference
Nippon chemi-con KY Series
1812 MLCC
1812 MLCC
1808 MLCC
1812 MLCC
1808 MLCC
Common Choke P/N: PMT-087
Component
C1, C3, C6
C2, C4, C5, C7, C8
C9, C10
C13, C14, C15
C11, C12
L1, L2
DCHBW200-110SXX MODELS
Value
Voltage
100μF
250V
1μF
250V
2200pF
2KV
1000pF
2KV
2200pF
3KV
521μF±35%
-
Reference
Rubycon BXF series
1812 MLCC
1808 MLCC
1808 MLCC
1808 MLCC
Common Choke P/N: PMT-088
NOTES: 1. See page 9 for common mode choke.
2. While testing, connect the screw bolts to the shield plane to reduce EMI.
Recommended Layout with Input Filter
05/14/2013
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 8 of 10
DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power Converters
Rev F
Wall Industries, Inc.
COMMON MODE CHOKES
Unit: inches (mm)
PMT-092
Inductance: 45μH±35%
Impedance: 1.4mΩ, max.
Rated Current: 31.4A, max.
Recommended Through Hole: Ø2.4mm
PMT-087
Inductance: 224μH±35%
Impedance: 4.16mΩ, max.
Rated Current: 15.4A, max.
Recommended Through Hole: Ø1.8mm
SIDE VIEW
TOP VIEW
0.63±0.016 (16.0±0.4)
4
3
1
2
Inductance: 521μH±35%
Impedance: 14.25mΩ, max.
Rated Current: 7.7A, max.
Recommended Through Hole: Ø1.0mm
Pin 1 Mark
0.49 (12.5)
PMT-088
HP 4263B LCR Meter (100KHz/100mV)
DCR:
HIOKI 3540mΩ HITESTER
IDC:
Agilent 34401A Meter
4
3
1
2
0.20±0.04
(5.0±1.0)
Measurement Instrument (Test Conditions):
L:
0.64±0.016 (16.2±0.4)
0.24±0.02
(6.1±0.5)
Ø0.09 (Ø2.2)
0.55±0.02 (13.9±0.5)
FRONT VIEW
MODEL NUMBER SETUP
DCHBW
200
-
Series Name
Output Power
24
S
12
R
Input Voltage
Output Quantity
Ouptut Voltage
Remote On/Off & Pin Length
S: single
3.3: 3.3 VDC
None: positive Logic, 0.200” pin length
24: 8.5~36 VDC
200: 200 Watts
9~36 VDC
48: 16.5~36 VDC
110: 43~160 VDC
05: 5 VDC
S: positive Logic, 0.145” pin length
12: 12 VDC
R: negative Logic, 0.200” pin length
15: 15 VDC
RL: negative Logic, 0.145” pin length
24: 24 VDC
28: 28 VDC
48:48 VDC
Y
Sync Pin
C
(2)
SY: sync pin
Case Pin
TH
(2)
CP: case pin
Thru-Hole Inserts
H
(1)
None: threaded inserts
TH: Ø0.126 thru-hole inserts (1)
Heatsink
TF
(1)
None: no heatsink
H: 0.45” vertical
H1: 0.24” horizontal
H2: 0.24” vertical
Terminal Block (3) (4)
None: no terminal block
T: wall mounted
TF: wall mounted with EMC filter
TF1: Wall Mounted with EMC Filter and can be connected to PE
H3: 0.45” horizontal
NOTES
1. Models with thru-hole inserts cannot be equipped with a heatsink.
2. No “SY” or “CP” function for terminal block type.
3. Only 0.200” pin length is available with terminal block options.
4. Models with EMC filter (suffix “TF” and “TF1”) meet EN55011, EN55022 Class A.
05/14/2013
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 9 of 10
Wall Industries, Inc.
Rev F
DCHBW200 SERIES
165~240 Watts, Half-Brick DC/DC Power Converters
COMPANY INFORMATION
Wall Industries, Inc. has created custom and modified units for over 50 years. Our in-house research and development engineers will
provide a solution that exceeds your performance requirements on-time and on budget. Our ISO9001-2008 certification is just one
example of our commitment to producing a high quality, well-documented product for our customers.
Our past projects demonstrate our commitment to you, our customer. Wall Industries, Inc. has a reputation for working closely with its
customers to ensure each solution meets or exceeds form, fit and function requirements. We will continue to provide ongoing
support for your project above and beyond the design and production phases. Give us a call today to discuss your future projects.
Contact Wall Industries for further information:
Phone:
Toll Free:
Fax:
E-mail:
Web:
Address:
05/14/2013
(603)778-2300
(888)597-9255
(603)778-9797
[email protected]
www.wallindustries.com
5 Watson Brook Rd.
Exeter, NH 03833
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: [email protected]
Page 10 of 10