HBD DC/DC Series Data Sheet
60-Watt, Dual Output
Features
• Independent Dual Outputs
• Flexible Load Sharing
• High Efficiency Topology
• Open-Frame Design
• Planar Magnetics
• Independent Trim For Each Output
• 1500V Isolation
• 100°C Baseplate Operation
Description
HBD dual output, DC/DC converters feature high efficiency, 1500 VDC isolation, and open-frame packaging. The HBD
family allows board designers to deliver any combination of power from either output, up to each model’s maximum
rating. The HBD is available in 5V/3.3V or 3.3V/2.5V combinations in either a 24V or 48V input version. The HBD uses
planar magnetics and has an MTBF of over a million hours.
Efficiency vs. Load (24V Input)
Technical Specifications
Input
Voltage Range
24 VDC Nominal
48 VDC Nominal
Reflected Ripple
Input Reverse Voltage Protection
EFFICIENCY %
85
80
18.00 - 36.00 VDC
34.00 - 75.00 VDC
80 mA
Shunt Diode
75
HBD060YGE-A
70
65
60
10
20
30
40
50
60
EFF. (18V)
EFF. (24V)
EFF. (36V)
70
80
90
100
Output
Setpoint Accuracy
Line Regulation V
in
Min. - V
in
Max., I
out
Rated, Output 1
Line Regulation V
in
Min. - V
in
Max., I
out
Rated, Output 2
Load Regulation I
out
Min. - I
out
Max., V
in
Nom., Output 1
Load Regulation I
out
Min. - I
out
Max., V
in
Nom., Output2
Minimum Output Current
Dynamic Regulation, Loadstep
Pk Deviation
Settling Time
Voltage Trim Range (5V/3.3V Units)
Power Limit Threshold Range, % of I
out
Rated
OVP Trip Range (Main Ouput)
±1%
0.2% V
out
1.0% V
out
0.5% V
out
LOAD %
Efficiency vs. Load (48V Input)
85
80
75
EFFICIENCY %
1.0% V
out
10% I
out
Rated
25% I
out
4% V
out
500
m
s
±10%
110 - 140%
115 - 140% V
out
Nom.
70
65
60
55
50
10
20
30
40
50
60
70
80
90
100
LOAD %
HBD060ZGE-A
HBD040ZGE-A
HBD040ZED-A
General
Turn-On Time
Remote Shutdown
Switching Frequency
Isolation
Input - Output
Input - Case
Output - Case
Temperature Coefficient
Case Temperature
Operating Range
Storage Range
Thermal Shutdown Range
Humidity Max., Non-Condensing
Vibration, 3 Axes, 5 Min Each
MTBF† (Bellcore TR-NWT-000332)
Safety
Weight (approx.)
REV. SEP 05, 2003
10 ms
Positive Logic
500 kHz
1500 VDC
1050 VDC
500 VDC
0.03%/°C
-40 To +100°C
-40 To +125°C
105 To 115°C
95%
5g
1.3 x 106 Hrs
UL, cUL, VDE
2.4 oz
Notes
1 For negative logic, add suffix “N” to model number.
† MTBF predictions may vary slightly from model to model.
Specifications typically at 25°C, normal line, and full load, unless otherwise
stated.
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with
commercial wave-soldering equipment.
Safety: Agency approvals may vary from model to model. Please consult
factory for specific model information.
Units are water-washable and fully compatible with commercial spray or
immersion post wave-solder washing equipment.
Page 1 of 3
OPTIONS
This page is offered as a reference. Consult factory for actual availability of options. When ordering equip-
ment options, use the following suffix information. Select preferred option(s) and add the suffix to the model
number. Ordering option examples are located below the options table.
OPTION
Negative Logic
Lucent-Compatible Trim
Trim
Enable
Trim and Enable
SUFFIX
N
T
1
2
3
APPLICABLE SERIES
HAS, HBD, HBS, HES, HLS, HLD, LES,
QBS, QES, QLS, TES, TQD
HAS, HBD, HBS, HES, HLS, QBS, QES,
QLS
IAS, LES
IAD, IAS, LES, SMS
IAS, LES
REMARKS
TTL "Low" Turns Module ON
TTL "High" Turns Module OFF
Pin Length and Heatsink Options
0.110" (2.8mm) Pin Length
0.150" (3.8mm) Pin Length
0.24" (6.1mm) Horizontal Heatsink
0.24" (6.1mm) Vertical Heatsink
0.45" (11.4mm) Horizontal Heatsink
0.45" (11.4mm) Vertical Heatsink
0.95" (24.1mm) Horizontal Heatsink
0.95" (24.1mm) Vertical Heatsink
8
9
1H
1V
2H
2V
3H
3V
All Leaded Models
All Leaded Models
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks
(Except HLS, HLD, QLS, TLD, and TKD Packages)
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks
(Except HLS, HLD, QLS, TLD, and TKD Packages)
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks
(Except HLS, HLD, QLS, TLD, and TKD Packages)
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks
(Except HLS, HLD, QLS, TLD, and TKD Packages)
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks
(Except HLS, HLD, QLS, TLD, and TKD Packages)
All 1/4-Bricks, 1/2-Bricks, 3/4-Bricks, Full-Bricks
(Except HLS, HLD, QLS, TLD, and TKD Packages)
Standard Pin Length is 0.180" (4.6mm)
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
Includes Thermal Pad
Example Options:
HBS050ZG-ANT3V = HBS050ZG-A with negative logic, Lucent-compatible trim, and 0.95” vertical heatsink.
LES015YJ-3N = LES015YJ with optional trim and enable, negative logic.
QBS066ZG-AT8 = QBS066ZG-A with Lucent-compatible trim and 0.110” pin length.
NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not authorized for use as critical components in life support systems, equip-
ment used in hazardous environments, or nuclear control systems without the express written consent of the respective divisional president of
Power-One, Inc.
TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the
date manufactured. Specifications are subject to change without notice.
REV. SEP 05, 2003
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PCB Design
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