Document Number: 94417

For technical questions within your region, please contact one of the following:

www.vishay.com

Revision: 02-Jul-10

9

VSK.170PbF, VSK.250PbF Series

SCR/SCR and SCR/Diode

(MAGN-A-PAK Power Modules), 170 A/250 A

Vishay Semiconductors

Fig. 23 - Gate Characteristics

ORDERING INFORMATION TABLE

Note

0.1

1

10

100

0.001

0.01

0.1

1

10

100

VGD

IGD

(b)

(a)

(2)

(3)

Instantaneous Gate Current (A)

a) Recommended load line for

b) Recommended load line for

rated di/dt : 20 V, 10 ohms; tr < =1µs

tr<=1 µs

Rectangular gate pulse

<=30% rated di/dt : 10V, 20ohms

(1) PGM = 10W, tp = 4ms

(2) PGM = 20W, tp = 2ms

(3) PGM = 40W, tp = 1ms

(4) PGM = 60W, tp = 0.66ms

VSK.170/250 Series

Frequency Limited by PG(AV)

(1)

(4)

0.001

0.01

0.1

1

0.001

0.01

0.1

1

10

100

Square Wave Pulse Duration (s)

VSK.170.. Series

Steady State Value:

R

= 0.17 K/W

R

= 0.125 K/W

(DC Operation)

thJC

thJC

VSK.250.. Series

1

-

Module type

2

-

Circuit configuration (see dimensions - link at the end of datasheet)

3

-

Current rating

4

-

Device code

5

13

24

VSK

T

250

-

20

PbF

5

-

None = Standard production

PbF = Lead (Pb)-free