0RHB-C5T_11 Datasheet, PDF (1/8 Pages) Bel Fuse Inc. – ISOLATED DC/DC CONVERTERS

ISOLATED DC/DC CONVERTERS
48 Vdc Input 3.3 Vdc/50 A, 5.0 Vdc/30 A Output
Apr. 13, 2011
Bel Power Inc., a subsidiary of Bel Fuse Inc.
0RHB-C5T Series
RoHS Compliant
Rev.B
Features
 Isolated

 High Efficiency

 High Power Density

 Fixed Frequency (300 kHz)

 Low Cost

 Input Under-Voltage Lockout

 Input Over-Voltage Lockout
 UL60950-1 Recognized (UL/cUL)
Output Over Voltage Shutdown
Over Temperature Protection
OCP/SCP
Remote On/Off
Output Voltage Trim
Positive/Negative Remote Sense
Applications
 Networking
 Computers and peripherals
 Telecommunications
Description
The 0RHB-C5T Series are isolated dc/dc converters that operate from a nominal 48 Vdc source. This unit will
provide up to 165 W of output power from a nominal 48 Vdc input. This unit is designed to be highly efficient and
low cost. It is provided in an industry standard half-brick package.
Part Selection
Output
Voltage
Input
Voltage
5.0 V
48 V
Max. Output
Current
30 A
Max. Output
Power
150 W
Typical
Efficiency
93.0%
Model Number
Active High
0RHB-C5T050
3.3 V
48 V
50 A
165 W
92.5%
0RHB-C5T033
Notes: Add “G” suffix at the end of the model number to indicate Tray Packaging.
Model Number
Active Low
0RHB-C5T05L
0RHB-C5T03L
Part Number Explanation
0 R HB – C5 T xx x
12 3 4 5 67
1---Through hole
2---RoHS 6, change “R” to “7” means RoHS 5
3---Series name, 1/2 Brick
4---Series code
5---Input range 48V wide (36-75V)
6---Output voltage
7---Suffix
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302  Tel [phone]  Fax [phone]  www.belfuse.com
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