ST330S
ST330S is PHASE CONTROL THYRISTORS manufactured by International Rectifier.
Features
Center amplifying gate Hermetic metal case with ceramic insulator International standard case TO-209AE (TO-118) Threaded studs UNF 3/4
- 16UNF2A or ISO M24x1.5 pression Bonded Encapsulation for heavy duty operations such as severe thermal cycling
330A
Typical Applications
DC motor controls Controlled DC power supplies AC controllers
Major Ratings and Characteristics
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Parameters
Units
A °C A A A KA2s KA2s V µs °C
IT(AV) @ TC IT(RMS) ITSM @ 50Hz @ 60Hz I 2t @ 50Hz @ 60Hz V DRM /V RRM tq TJ typical
75 520 9000 9420 405 370 400 to 1600 100
- 40 to 125 case style TO-209AE (TO-118)
To Order
Previous Datasheet ST330S Series
ELECTRICAL SPECIFICATIONS Voltage Ratings
Type number Voltage Code
04 08 ST330S 12 14 16
Index
Next Data Sheet
V DRM /V RRM , max. repetitive peak and off-state voltage V
400 800 1200 1400 1600
VRSM , maximum nonrepetitive peak voltage V
500 900 1300 1500 1700
I DRM /I RRM max.
@ TJ = TJ max m A
On-state Conduction
Parameter
I T(AV) Max. average on-state current @ Case temperature I T(RMS) Max. RMS on-state current I TSM Max. peak, one-cycle non-repetitive surge current
330 75 520 9000 9420 7570 7920
Units Conditions
A °C A DC @ 62°C case temperature t = 10ms A t = 8.3ms t = 10ms t = 8.3ms t = 10ms KA2s t = 8.3ms t = 10ms t = 8.3ms KA2√s No voltage reapplied 100% VRRM reapplied No voltage reapplied 100% VRRM reapplied Sinusoidal half wave, Initial TJ = TJ max. 180° conduction, half sine wave
I 2t
Maximum I2t for fusing
405 370 287 262
..
I 2√...
