C&H Technology ST103SP Series - Manual (Page 3)

www.vishay.com For technical questions, contact: [email protected] Document Number: 94365
2 Revision: 29-Apr-08
ST103SP Series
Vishay High Power Products Inverter Grade Thyristors
(Stud Version), 105 A
CURRENT CARRYING CAPABILITY
FREQUENCY UNITS
50 Hz 280 180 440 330 4730 3630
A
400 Hz 310 200 470 300 2500 1850
1000 Hz 320 200 480 310 1530 1090
2500 Hz 340 210 490 320 840 580
Recovery voltage V
r
50 50 50
V
Voltage before turn-on V
d
V
DRM
V
DRM
V
DRM
Rise of on-state current dI/dt 50 - - A/µs
Case temperature 60 85 60 85 60 85 °C
Equivalent values for RC circuit 22/0.15 22/0.15 22/0.15 Ω/µF
ON-STATE CONDUCTION
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average on-state current
at case temperature
I
T(AV)
180° conduction, half sine wave
105 A
85 °C
Maximum RMS on-state current I
T(RMS)
DC at 76 °C case temperature 165
A Maximum peak, one half cycle,
non-repetitive surge current
I
TSM
t = 10 ms No voltage
reapplied
Sinusoidal half wave,
initial T
J
= T
J
maximum
3000
t = 8.3 ms 3150
t = 10 ms 100 % V
RRM
reapplied
2530
t = 8.3 ms 2650
Maximum I 2 t for fusing I 2 t
t = 10 ms No voltage
reapplied 45
kA 2 s
t = 8.3 ms 41
t = 10 ms 100 % V
RRM
reapplied
32
t = 8.3 ms 29
Maximum I 2 √t for fusing
I 2 √t
t = 0.1 to 10 ms, no voltage reapplied 450 kA 2 √s
Maximum peak on-state voltage V
TM
I
TM
= 300 A, T
J
= T
J
maximum,
t
p
= 10 ms sine wave pulse
1.73
V
Low level value of threshold voltage V
T(TO)1
(16.7 % x π x I
T(AV)
< I < π x I
T(AV)
),
T
J
= T
J
maximum
1.32
High level value of threshold voltage V
T(TO)2
(I >
π x I
T(AV)
), T
J
= T
J
maximum 1.35
Low level value of forward slope resistance r
t1
(16.7 % x
π x I
T(AV)
< I <
π x I
T(AV)
),
T
J
= T
J
maximum
1.40
m Ω
High level value of forward slope resistance r
t2
(I >
π x I
T(AV)
), T
J
= T
J
maximum 1.30
Maximum holding current I
H
T
J
= 25 °C, I
T
> 30 A 600
mA
Typical latching current I
L
T
J
= 25 °C, V
A
= 12 V, R
a
= 6
Ω, I
G
= 1 A 1000
180° el
I
TM
180° el
I
TM
100 µs
I
TM