ST330S Series
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ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage V
DRM/VRRM
, max. repetitive V
RSM
, maximum non- I
DRM/IRRM
max.
Type number Code peak and off-state voltage repetitive peak voltage
@ TJ = TJ max
V V mA
04 400 500
08 800 900
ST330S 12 1200 1300 50
14 1400 1500
16 1600 1700
I
T(AV)
Max. average on-state current 330 A 180° conduction, half sine wave
@ Case temperature 75 °C
I
T(RMS)
Max. RMS on-state current 520 A DC @ 62°C case temperature
I
TSM
Max. peak, one-cycle 9000 t = 10ms No voltage
non-repetitive surge current 9420 t = 8.3ms reapplied
7570 t = 10ms 100% V
RRM
7920 t = 8.3ms reapplied Sinusoidal half wave,
I
2
t Maximum I2t for fusing 405 t = 10ms No voltage Initial TJ = TJ max.
370 t = 8.3ms reapplied
287 t = 10ms 100% V
RRM
262 t = 8.3ms reapplied
I
2
√t Maximum I2√t for fusing 4050 KA2√s t = 0.1 to 10ms, no voltage reapplied
V
T(TO)1
Low level value of threshold
voltage
V
T(TO)2
High level value of threshold
voltage
r
t
1
Low level value of on-state
slope resistance
r
t
2
High level value of on-state
slope resistance
V
TM
Max. on-state voltage 1.51 V Ipk= 1040A, TJ = TJ max, tp = 10ms sine pulse
I
H
Maximum holding current 600
I
L
Typical latching current 1000
0.91 (16.7% x π x I
T(AV)
< I < π x I
T(AV)
), TJ = TJ max.
0.58 (16.7% x π x I
T(AV)
< I < π x I
T(AV)
), TJ = TJ max.
0.57 (I > π x I
T(AV)
),TJ = TJ max.
Parameter ST330S Units Conditions
0.92 (I > π x I
T(AV)
),TJ = TJ max.
On-state Conduction
KA2s
V
mΩ
mA T
J
= 25°C, anode supply 12V resistive load
A