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VS-ST173C Series
Vishay Semiconductors
Inverter Grade Thyristors (Hockey PUK Version), 330 A
TO-200AB (A-PUK)
PRODUCT SUMMARY
Package Diode variation
IT(AV) VDRM/VRRM
VTM ITSM at 50 Hz ITSM at 60 Hz
IGT TC/Ths
TO-200AB (A-PUK) Single SCR 330 A
1000 V, 1200 V 2.07 V 4680 A 4900 A 200 mA 55 °C
FEATURES • Metal case with ceramic insulator • All diffused design • Center amplifying gate • Guaranteed high dV/dt • International standard case TO-200AB (A-PUK) • Guaranteed high dI/dt • High surge current capability • Low thermal impedance • High speed performance • Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS • Inverters • Choppers • Induction heating • All types of force-commutated converters
MAJOR RATINGS AND CHARACTERISTICS
PARAMETER
TEST CONDITIONS
IT(AV)
IT(RMS)
ITSM
I2t VDRM/VRRM tq TJ
Ths
Ths 50 Hz 60 Hz 50 Hz 60 Hz
Range
VALUES 330 55 610 25 4680 4900 110 100
1000 to 1200 15 to 30 -40 to 125
UNITS A °C A °C
A
kA2s
V μs °C
ELECTRICAL SPECIFICATIONS
VOLTAGE RATINGS
TYPE NUMBER
VOLTAGE CODE
VS-ST173C..C
10 12
VDRM/VRRM, MAXIMUM REPETITIVE PEAK VOLTAGE
V
1000
1200
VRSM, MAXIMUM NON-REPETITIVE PEAK VOLTAGE
V
1100
1300
IDRM/IRRM MAXIMUM AT TJ = TJ MAXIMUM
mA
40
Revision: 16-Dec-13
1 Document Number: 94366
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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CURRENT CARRYING CAPABILITY
FREQUENCY
50 Hz 400 Hz 1000 Hz 2500 Hz Recovery voltage Vr Voltage before turn-on Vd Rise of on-state current dI/dt Heatsink temperature Equivalent values for RC circuit
ITM
180° el
760 660 730 590 600 490 350 270
50 VDRM
50 40 55
47/0.22
VS-ST173C Series
Vishay Semiconductors
ITM
180° el
1200
1030
1260
1080
1200
1030
850 720
50
VDRM -
40 55
47/0.22
ITM
100 µs
5570
4920
2800
2460
1620
1390
800 680
50
VDRM -
40 55
47/0.22
UNITS
A
V A/μs °C μF
ON-STATE CONDUCTION
PARAMETER Maximum average on-state current at heatsink temperature Maximum RMS on-state current
Maximum peak, one half cycle, non-repetitive surge current
SYMBOL IT(AV) IT(RMS)
ITSM
Maximum I2t for fusing
I2t
Maximum I2t for fusing
Maximum peak on-state voltage
Low level value of threshold voltage High level value of threshold voltage Low level value of forward slope resistance High level value of forward slope resistance Maximum holding current Typical latching current
I2t
VTM
VT(TO)1 VT(TO)2
rt1
rt2
IH IL
TEST CONDITIONS
180° conduction, half sine wave double side (single side) cooled
DC at 25 °C heatsink temperature double side cooled
t = 10 ms No voltage t = 8.3 ms reapplied
t = 10 ms t = 8.3 ms t = 10 ms t = 8.3 ms
100 % VRRM reapplied
No voltage reapplied
Sinusoidal half wave, initial TJ = TJ.