VS-VSKT500-..PbF, VS-VSKH500-..PbF, VS-VSKL500-..PbF Series
www.vishay.com Vishay Semiconductors
Revision: 26-Jul-2018 2Document Number: 94420
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ON-STATE CONDUCTION
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average on-state current
at case temperature
IT(AV),
IF(AV)
180° conduction, half sine wave 500 A
82 °C
Maximum RMS on-state current IT(RMS) 180° conduction, half sine wave at TC = 82 °C 785 A
Maximum peak, one-cycle,
non-repetitive on-state surge current
ITSM,
IFSM
t = 10 ms No voltage
reapplied
Sinusoidal
half wave,
initial TJ = TJ maximum
17.8
kA
t = 8.3 ms 18.7
t = 10 ms 100 % VRRM
reapplied
15.0
t = 8.3 ms 15.7
Maximum I2t for fusing I2t
t = 10 ms No voltage
reapplied
1591
kA2s
t = 8.3 ms 1452
t = 10 ms 100 % VRRM
reapplied
1125
t = 8.3 ms 1027
Maximum I2t for fusing I2t t = 0.1 ms to 10 ms, no voltage reapplied 15 910 kA2s
Low level value or threshold voltage VT(TO)1 (16.7 % x x IT(AV) < I < x IT(AV)), TJ = TJ maximum 0.85 V
High level value of threshold voltage VT(TO)2 (I > x IT(AV)), TJ = TJ maximum 0.93
Low level value on-state slope resistance rt1 (16.7 % x x IT(AV) < I < x IT(AV)), TJ = TJ maximum 0.36 m
High level value on-state slope resistance rt2 (I > x IT(AV)), TJ = TJ maximum 0.32
Maximum on-state voltage drop VTM Ipk = 1500 A, TJ = 25 °C, tp = 10 ms sine pulse 1.50 V
Maximum forward voltage drop VFM Ipk = 1500 A, TJ = 25 °C, tp = 10 ms sine pulse 1.50 V
Maximum holding current IHTJ = 25 °C, anode supply 12 V resistive load 500 mA
Maximum latching current IL1000
SWITCHING
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum rate of rise of turned-on current dI/dt TJ = TJ maximum, ITM = 400 A, VDRM applied 1000 A/μs
Typical delay time td
Gate current 1 A, dIg/dt = 1 A/μs
Vd = 0.67 % VDRM, TJ = 25 °C 2.0
μs
Typical turn-off time tq
ITM = 750 A; TJ = TJ maximum, dI/dt = - 60 A/μs,
VR = 50 V, dV/dt = 20 V/μs, gate 0 V 100 200
BLOCKING
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum critical rate of rise
of off-state voltage dV/dt TJ = 130 °C, linear to VD = 80 % VDRM 1000 V/μs
RMS insulation voltage VINS t = 1 s 3000 V
Maximum peak reverse and
off-state leakage current
IRRM,
IDRM
TJ = TJ maximum, rated VDRM/VRRM applied 100 mA