IRK.71, .91 Series

4

Bulletin I27132 rev. I 09/04

www.irf.com

Outline Table

Dimensions are in millimeters and [inches]

IRK

T

91

/

16

A S90

Device Code

1

2

34

5

1

-

Module type

2

-

Circuit configuration (See Circuit Configuration table below)

3

-

Current code * *

4

-

Voltage code (See Voltage Ratings table)

5

-

A : Gen V

6

-

dv/dt code:

S90 = dv/dt 1000 V/µs

No letter = dv/dt 500 Vµs

Ordering Information Table

6

* * Available with no auxiliary cathode.

To specify change:

71 to 72

91 to 92

e.g. : IRKT92/16A etc.

IRK.92 types

With no auxiliary cathode

NOTE: To order the Optional Hardware see Bulletin I27900

+

K2 G2

-

K1

G1

~

(1)

(2)

(3)

(4) (5)

(7) (6)

+

-

K1

G1

~

(1)

(2)

(3)

(4) (5)

+

-

~

(1)

(2)

(3)

K2

(7)

G2

(6)

IRKT

IRKH

IRKL

IRKN

+

-

K1

G1

+

(1)

(2)

(3)

(4) (5)