80RIA

Bulletin I25201 rev. B 03/03 80RIA SERIES PHASE CONTROL THYRISTORS Stud Version Features Hermetic glass-metal seal International standard case TO-209AC (TO-94) 80A 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 80RIA 80 85 125 1900 1990 18 16 400 to 1200 110 - 40 to 125 Unit A °C A A A KA2s KA2s V µs °C case style TO-209AC (TO-94) www.irf.com 1 80RIA Series Bulletin I25201 rev. B 03/03 ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage Type number Code 40 80RIA 80 120 V DRM/V RRM, max. repetitive peak and off-state voltage V 400 800 1200 VRSM , maximum nonrepetitive peak voltage V 500 900 1300 I DRM/I RRM max. @ TJ = 125°C mA 15 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 80RIA 80 85 125 1900 1990 1600 1675 Units A °C A Conditions 180° conduction, half sine wave DC @ 75°C case temperature t = 10ms No voltage reapplied 100% VRRM reapplied No voltage reapplied 100% VRRM reapplied Sinusoidal half wave, Initial TJ = TJ max. A t = 8.3ms t = 10ms t = 8.3ms t = 10ms I2t Maximum I2t for fusing 18 16 12.7 11.7 KA2 s t = 8.3ms t = 10ms t = 8.3ms I 2√ t Maximum I2√t for fusing 180.5 0.99 KA2√s t = 0.1 to 10ms, no voltage reapplied (16.7% x π x IT(AV) < I < π x ...