Bulletin I25161 rev. C 03/03
ST280S SERIES
PHASE CONTROL THYRISTORS
Stud Version
Features
Center amplifying gate
Hermetic metal case with glass-metal seal insulator
International standard case TO-209AB (TO-93)
Compression Bonded Encapsulation for heavy duty
operations such as severe thermal cycling
280A
Typical Applications
DC motor controls
Controlled DC power supplies
AC controllers
Major Ratings and Characteristics
Parameters
I
T(AV)
@ T
C
I
T(RMS)
I
TSM
@ 50Hz
@ 60Hz
I
2
t
@ 50Hz
@ 60Hz
V
DRM
/V
RRM
t
q
T
J
typical
ST280S
280
85
440
7850
8220
308
281
400 to 600
100
- 40 to 125
Units
A
擄C
A
A
A
KA
2
s
KA
2
s
V
碌s
擄C
case style
TO-209AB (TO-93)
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