Bulletin I25186 rev. B 04/00
ST303C..L SERIES
INVERTER GRADE THYRISTORS
Features
Metal case with ceramic insulator
International standard case TO-200AC (B-PUK)
All diffused design
Center amplifying gate
Guaranteed high dV/dt
Guaranteed high dI/dt
High surge current capibility
Low thermal impedance
High speed performance
Hockey Puk Version
515A
Typical Applications
Inverters
Choppers
Induction heating
All types of force-commutated converters
case style TO-200AC (B-PUK)
Major Ratings and Characteristics
Parameters
I
T(AV)
@ T
hs
I
T(RMS)
@ T
hs
I
TSM
@ 50Hz
@ 60Hz
I
2
t
@ 50Hz
@ 60Hz
V
DRM
/V
RRM
t
q
range (*)
T
J
ST303C..L
515
55
995
25
7950
8320
316
289
400 to 1200
10 to 30
- 40 to 125
Units
A
擄C
A
擄C
A
A
KA
2
s
KA
2
s
V
碌s
擄
C
(*) t
q
= 10 to 20碌s for 400 to 800V devices
t
q
= 15 to 30碌s for 1000 to 1200V devices
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