VSK.170 Ver la hoja de datos (PDF) - Vishay Semiconductors

Número de pieza

componentes Descripción

Fabricante

VSK.170

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

Vishay Semiconductors 

VSK.170PbF, VSK.250PbF Series

SCR/SCR and SCR/Diode

Vishay Semiconductors

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

100

Rectangular gate pulse

a) Recommended load line for

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

b) Recommended load line for

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

10 tr<=1 µs

(a)

(b)

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

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

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

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

1

0.1

0.001

VGD

IGD

0.01

(1) (2) (3) (4)

VSK.170/250 Series Frequency Limited by PG(AV)

0.1

1

10

100

Instantaneous Gate Current (A)

Fig. 23 - Gate Characteristics

1

Steady State Value:

R thJC = 0.17 K/W

R thJC = 0.125 K/W

0.1 (DC Operation)

0.01

VSK.170.. Series

VSK.250.. Series

0.001

0.001

0.01

0.1

1

10

100

Square Wave Pulse Duration (s)

Fig. 24 - Thermal Impedance ZthJC Characteristics

ORDERING INFORMATION TABLE

Device code VSK T 250 - 20 PbF

1

2

3

4

5

1 - Module type

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

3 - Current rating

4 - Voltage code x 100 = VRRM (see Voltage Ratings table)

5-

None = Standard production

PbF = Lead (Pb)-free

Note

• To order the optional hardware go to www.vishay.com/doc?95172

Document Number: 94417 For technical questions within your region, please contact one of the following:

Revision: 02-Jul-10

DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com

www.vishay.com

9

Share Link: