SCHOTTKY RECTIFIER

20 Amp

20TQ...

20TQ...S

Bulletin PD-20241 rev. C 06/06

1

www.irf.com

Major Ratings and Characteristics

I

20

A

waveform

V

35 / 45

V

I

1800

A

V

F

@20 Apk, T

0.51

V

T

J

range

- 55 to 150

°C

Characteristics

Values

Units

The 20TQ Schottky rectifier series has been optimized for

very low forward voltage drop, with moderate leakage. The

proprietary barrier technology allows for reliable operation

up to 150° C junction temperature. Typical applications are

in switching power supplies, converters, free-wheeling di-

odes, and reverse battery protection.

150° C T

High purity, high temperature epoxy encapsulation for

enhanced mechanical strength and moisture resistance

Low forward voltage drop

High frequency operation

Guard ring for enhanced ruggedness and long term

reliability

Description/ Features

Case Styles

20TQ...

TO-220AC

20TQ... S

Anode

1

3

Base

Cathode

2

N/C

Anode

1

3

Cathode

Base

Cathode

2