ST280S

www.DataSheet.co.kr 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 IT(AV) @ TC IT(RMS) ITSM @ 50Hz @ 60Hz I 2t @ 50Hz @ 60Hz V DRM /V RRM tq TJ typical ST280S 280 85 440 7850 8220 308 281 400 to 600 100 - 40 to 125 Units A °C A A A KA2s KA2s V µs °C case style TO-209AB (TO-93) www.irf.com 1 Datasheet pdf - http://www.DataSheet4U.net/ www.DataSheet.co.kr ST280S Series Bulletin I25161 rev. C 03/03 ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage Type number Code 04 06 V DRM/V RRM, max. repetitive peak and off-state voltage V 400 600 VRSM , maximum nonrepetitive peak voltage V 500 700 I DRM /I RRM max. @ TJ = TJ max mA 30 ST280S 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 ST280S 280 85 440 7850 8220 6600 6900 Units Conditions A °C A DC @ 75°C case temperature t = 10ms t = 8.3ms A t = 10ms t = 8.3ms t = 10ms KA2 s t = 8.3ms t = 10ms t = 8.3ms KA2 √s No voltage reapplied 100% VRRM reapplied No voltage reapplied 100% VRRM reapplied Sinusoidal half ...