1

Major Ratings and Characteristics

I

20

A

(Per Device)

I

FRM

@T

20

A

(PerLeg)

V

RRM

80/90/100

V

I

850

A

V

F

@ 10Apk,T

0.70

V

T

J

range

- 65 to 150

°C

Characteristics

Values

Units

Description/ Features

This center tap Schottky rectifier has been optimized for low

reverse leakage at high temperature. The proprietary barrier

technology allows for reliable operation up to 150° C junction

temperature. Typical applications are in switching power

supplies, converters, free-wheeling diodes, and reverse bat-

tery protection.

150° C T

Low forward voltage drop

High purity, high temperature epoxy encapsulation for

enhanced mechanical strength and moisture resistance

High frequency operation

Guard ring for enhanced ruggedness and long term

reliability

www.irf.com

SCHOTTKY RECTIFIER

20 Amp

Bulletin PD-21019 rev. C 01/07

MBRB20...CTPbF

MBR20...CT-1PbF

Case Styles

MBRB20...CTPbF

MBR20...CT-1PbF

TO-262

Anode

1

3

2

Base

Common

Cathode

2

Anode

Common

Cathode

Anode

1

3

2

Base

Common

Cathode

2

Anode

Common

Cathode