VS-VSK170PBF Datasheet, PDF (9/13 Pages) Vishay Siliconix – SCR/SCR and SCR/Diode

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VS-VSK.170PbF, VS-VSK.250PbF Series
Vishay Semiconductors
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 Z_thJC Characteristics
ORDERING INFORMATION TABLE
Device code VS-VS KT 250 -
20 PbF
1
2
3
4
5
1 - Vishay Semiconductors product
2 - Circuit configuration (see dimensions - link at the end of datasheet)
3 - Current rating
4 - Voltage code x 100 = V_RRM (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
Revision: 17-Jul-14
9
Document Number: 94417
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