Bel Fuse Inc.

206 Van Vorst Street, Jersey City, NJ 07302

• Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com

ISOLATED DC/DC CONVERTERS

48 Vdc Input 1.2 Vdc - 3.3 Vdc/15 A, 5 Vdc/12 A, 12 Vdc/5 A Output, 1/8 Brick

•

Isolated

•

Output Over Voltage Shutdown

•

High Efficiency

•

OCP/SCP

•

High Power Density

•

Over Temperature Protection

•

Fix Frequency (300 kHz)

•

Remote On/Off Logic (Option)

•

Low Cost

•

Input Under Voltage Lockout

•

UL60950-1 Recognized

(UL/cUL)

•

Output Voltage Trim

•

Positive/Negative Remote Sense

•

Basic Isolation

Description

The 0RCY-60T Series are isolated dc/dc converters that operate from a nominal 48 Vdc source. These units

provide up to 60 W of output power from a nominal 48 Vdc input. These units are designed to be highly efficient

and low cost. Features include remote on/off, short circuit protection, over current protection, over temperature

protection, input under voltage lockout, and output over voltage protection. These converters are provided in an

industry standard eighth brick package.

Part Selection

Output

Voltage

Input Voltage

Max. Output

Current

Max. Output

Power

Typical

Efficiency

Model Number

Active High

Model Number

Active Low

12.0 Vdc

36 Vdc - 75 Vdc

5 A

60.0 W

91%

0RCY-60T120

0RCY-60T12L

5.0 Vdc

36 Vdc - 75 Vdc

12 A

60.0 W

91%

0RCY-60T050

0RCY-60T05L

3.3 Vdc

36 Vdc - 75 Vdc

15 A

50.0 W

89%

0RCY-60T033

0RCY-60T03L

2.5 Vdc

36 Vdc - 75 Vdc

15 A

37.5 W

87%

0RCY-60T025

0RCY-60T02L

1.8 Vdc

36 Vdc - 75 Vdc

15 A

27 W

85%

0RCY-60TV80

0RCY-60TV8L

1.5 Vdc

36 Vdc - 75 Vdc

15 A

22.5 W

84%

0RCY-60TV50

0RCY-60TV5L

1.2 Vdc

36 Vdc - 75 Vdc

15 A

18 W

82%

0RCY-60TV20

0RCY-60TV2L

Notes

: 1. Add “G” suffix at the end of the model number to indicate Tray Packaging.

2. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers.

Absolute Maximum Ratings

Parameter

Min

Typ

Max

Notes

Input Voltage (continuous)

-0.3 V

-

80 V

Input Voltage Transient (100 ms)

-0.3 V

100 V

Remote On/Off

-2 V

-

18 V

I/O Isolation Voltage

-

-

2000 V

Ambient Temperature

-40

°C

-

85

°C

Storage Temperature

-55

°C

-

125

°C

0RCY-60T Series

RoHS Compliant

Rev.A