OMNIREL OM5304DT, OM5303ST, OM5303DT, OM5302ST, OM5302RT Datasheet

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OMNIREL OM5304DT, OM5303ST, OM5303DT, OM5302ST, OM5302RT Datasheet

OM5301ST/RT/DT OM5303ST/RT/DT

OM5302ST/RT/DT OM5304ST/RT/DT

20 AMP ULTRA FAST, ULTRA LOW FORWARD VOLTAGE CENTER-TAP POWER RECTIFIER

20 Amp, 50 To 200 Volts, 35 ns trr

FEATURES

Small Size/JEDEC TO-257AA Outline

Very Low Forward Voltage

Very Fast Switching Time

Hermetic And Isolated Metal Package

Available As Common Cathode Or Common Anode

Low Thermal Resistance

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

DESCRIPTION

This series of products in a hermetic package is specifically designed for use at power switching frequencies in excess of 100 kHz. This series of ultra fast rectifiers is packaged in a small easy-to-use JEDEC TO-257AA package, replacing conventional DO-4 and TO-3 packaging. These devices are ideally suited for demanding applications where small size and a hermetically sealed package are required. All devices are available Hi-Rel screened in Omnirel’s facility. (See Omnirel’s OM803 Hi-Rel screening program.)

ABSOLUTE MAXIMUM RATINGS (Per Diode) @ 25°C

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

. . . . . 50 to 200 V

Maximum Average D.C. Output Current . . . . . . . . . . . . . . . . . . . . .

. . . . . . . .. . 10 A

Non-Repetitive Sinusoidal Surge Current 8.3 ms . . . . . . . . . . . . . .

. . . . . . . . . . 180 A

Thermal Resistance, Junction-to-Case . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . 2.0° C/W

Operating and Storage Temperature Range

- 55° C to + 150° C

 

3.2

X.

 

 

 

 

SCHEMATIC

4 11 R2

Supersedes 1 07 R1

1

2

1

2

 

COMMON

 

COMMON

3

ANODE

3

CATHODE

OMXXXXRT

 

 

OMXXXXST

 

1

 

3

DOUBLER

2

OMXXXXDT

Common cathode is standard. Contact the factory for performance characteristics for common anode and doubler. Z-Tab package also available.

3.2 - 71

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