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Document Number: 94395
2
Revision: 11-Aug-08
ST1230C..KP Series
Vishay High Power Products
Phase Control Thyristors
(Hockey PUK Version), 1745 A
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum average on-state current
at heatsink temperature
IT(AV)
180° conduction, half sine wave
double side (single side) cooled
1745 (700)
A
55 (85)
°C
Maximum RMS on-state current
IT(RMS)
DC at 25 °C heatsink temperature double side cooled
3200
A
Maximum peak, one-cycle
non-repetitive surge current
ITSM
t = 10 ms
No voltage
reapplied
Sinusoidal half wave,
initial TJ = TJ maximum
33 500
t = 8.3 ms
35 100
t = 10 ms
100 % VRRM
reapplied
28 200
t = 8.3 ms
29 500
Maximum I2t for fusing
I2t
t = 10 ms
No voltage
reapplied
5615
kA2s
t = 8.3 ms
5126
t = 10 ms
100 % VRRM
reapplied
3971
t = 8.3 ms
3625
Maximum I2
√t for fusing
I2
√t
t = 0.1 to 10 ms, no voltage reapplied
56 150
kA2
√s
Low level value of threshold voltage
VT(TO)1
(16.7 % x
π x I
T(AV) < I < π x IT(AV)), TJ = TJ maximum
0.93
V
High level value of threshold voltage
VT(TO)2
(I >
π x I
T(AV)), TJ = TJ maximum
1.02
Low level value of on-state slope resistance
rt1
(16.7 % x
π x I
T(AV) < I < π x IT(AV)), TJ = TJ maximum
0.17
m
Ω
High level value of on-state slope resistance
rt2
(I >
π x I
T(AV)), TJ = TJ maximum
0.16
Maximum on-state voltage
VTM
Ipk = 4000 A, TJ = TJ maximum, tp = 10 ms sine pulse
1.62
V
Maximum holding current
IH
TJ = 25 °C, anode supply 12 V resistive load
600
mA
Typical latching current
IL
1000
SWITCHING
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum non-repetitive rate of
rise of turned-on current
dI/dt
Gate drive 20 V, 20
Ω, t
r ≤ 1 s
TJ = TJ maximum, anode voltage ≤ 80 % VDRM
1000
A/s
Typical delay time
td
Gate current 1 A, dIg/dt = 1 A/s
Vd = 0.67 % VDRM, TJ = 25 °C
1.9
s
Typical turn-off time
tq
ITM = 550 A, TJ = TJ maximum, dI/dt = 40 A/s,
VR = 50 V, dV/dt = 20 V/s, gate 0 V 100 Ω, tp = 500 s
200
BLOCKING
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum critical rate of rise of
off-state voltage
dV/dt
TJ = TJ maximum linear to 80 % rated VDRM
500
V/s
Maximum peak reverse and
off-state leakage current
IRRM,
IDRM
TJ = TJ maximum, rated VDRM/VRRM applied
100
mA