OMNIREL OM4202SC, OM4202RC, OM4202DC Datasheet

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OMNIREL OM4202SC, OM4202RC, OM4202DC Datasheet

OM4202SC/RC/DC

HERMETIC TO-258AA DUAL POWER SCHOTTKY RECTIFIER

30 Amp, 45 Volt Rating Center-Tap Rectifier

FEATURES

Very Low Forward Voltage

Low Recovery Charge

Rugged Package Design, (JEDEC TO-258AA)

High Efficiency For Low Voltage Supplies

45V Blocking @ Rated Tjmax

50V Repetitive Surge Voltage

Dual Schottky Rectifier In A Single Isolated Package

Available Non-Isolated (OM4202NC); Common Cathode Only

Available Screened To MIL-S-19500, TX, TXV And S Levels

DESCRIPTION

The OM4202SC has two Schottky diodes arranged in a common cathode configuration and is ideally suited for a full wave output rectifier in low voltage switching power supplies where small size and high reliablity are required. Common anode and doubler configurations also available.

ABSOLUTE MAXIMUM RATINGS (TC = 25°C) Per Diode

Peak Inverse Voltage. . . . . . . . . .

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. . . . . . . . . . . . . . . . . . . . 45 V

 

Maximum Average D.C. Output Current. . .

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. . .

. . . . . . . . . . . . . . . . . . . . 15 A

 

Peak Surge Current (Non-Repetitive, 8.3mS) . . . .

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. .

 

. . .

. . . . . . . . . . . . . . . . . . . 150 A

 

Peak Reverse Transient Current

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. . .

. . . . . . . . . . . . . . . . . . . 1.0 A

 

. . . .Storage Temperature Range

 

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. . .

 

. . .

. . . . . . . - 55° C to + 175° C

3.2

Junction OperatingTemperature Range . . . .

 

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. . . . . . . - 55° C to + 150° C

.Package Thermal Resistance, Junction-to-Case

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. . .

 

. . .

. . . . . . . . . . . . . . . . 2.0° C/W

 

 

 

 

 

 

SCHEMATIC

 

1

 

 

 

 

 

2

 

 

1

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMMON

 

 

 

 

 

 

 

 

 

COMMON

 

3

 

 

 

ANODE

3

 

 

 

 

 

 

 

CATHODE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OMXXXXRC

 

 

 

 

 

 

 

 

 

 

3

 

 

 

OMXXXXSC

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DOUBLER

2

OMXXXXDC

Common cathode is standard. Contact the factory for performance characteristics for common anode and doubler.

Z-Tab package also available.

4 11 R4

3.2 - 17

Supersedes 1 07 R3

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