VSKT91-16 Vishay, VSKT91-16 Datasheet - Page 6

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VSKT91-16

Manufacturer Part Number
VSKT91-16
Description
Add-a-pak Generation Vii Power Modules Thyristor/diode And Thyristor/thyristor, 95 A
Manufacturer
Vishay
Datasheet
VSK.91.. Series
Vishay High Power Products
www.vishay.com
6
0.001
0.01
0.1
100
0.1
10
1
0.001
0.001
1
b )R ecommend ed load line for
Rec tangular ga te pulse
a )R ecommend ed load line for
<= 30% rated di/ dt: 15 V, 40 ohms
tr = 1 µs, tp >= 6 µs
ra ted di/ d t: 20 V, 20 ohms
tr = 0.5 µs, tp >= 6 µs
RthJC = 0.22 °C/W
Steady state value
VGD
(DC operation)
For technical questions, contact: ind-modules@vishay.com
IGD
1000
0.01
100
10
Fig. 11 - Thermal Impedance Z
Fig. 10 - On-State Voltage Drop Characteristics
1
0.5
Thyristor/Diode and Thyristor/Thyristor, 95 A
0.01
ADD-A-PAK Generation VII Power Modules
Instantaneous on-state voltage (V)
Per leg
1.0
Fig. 12 - Gate Characteristics
Square wave pulse duration (s)
0.1
Instantaneous gate current (A)
IR K.71../ .91.. S eries
(b)
1.5
VSK.
Tj = 25°C
Tj = 125°C
(a)
2.0
0.1
Per leg
1
2.5
thJC
F requenc y Limited by PG(AV)
3.0
Characteristics
(1) PGM = 200 W, tp = 300 µs
(2) PGM = 60 W, tp = 1 ms
(3) PGM = 30 W, tp = 2 ms
(4) PGM = 12 W, tp = 5 ms
10
(4)
3.5
1
(3) (2)
100
(1)
1000
10
Document Number: 94632
Revision: 08-Dec-08

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