ACR44U16LE

www.DataSheet.co.kr ACR44U ACR44U Fast Turn-off Asymmetric Thyristor Advance Information Replaces March 1998 version, DS4222-3.4 DS4222-4.0 January 2000 APPLICATIONS s High Frequency Applications s Regulated Power Supplies s Capacitor Discharge s Ultrasonic Generators s Induction Heating *dV/dt Available to 1000V/µs KEY PARAMETERS 1600V VDRM IT(AV) 44A ITSM 550A dVdt* 600V/µs dI/dt 2000A/µs tq 6.0µs FEATURES s The ACR44U is a glass passivated asymmetric thyristor which has exceptionally fast turn-off capabilities combined with good turn-on characteristics. VOLTAGE RATINGS Type Number Repetitive Peak Off-state Voltage VDRM V 1600 1400 1200 1000 800 Repetitive Peak Reverse Voltage VRRM V 2 2 2 2 2 Outline type code: SO28. See Package Details for further information. ACR44U 16LE ACR44U 14LE ACR44U 12LE ACR44U 10LE ACR44U 08LE Lower voltage grades available. CURRENT RATINGS Symbol IT(AV) IT(RMS) IT Parameter Mean on-state current RMS value Continuous (direct) on-state current Conditions Half wave resistive load, Tcase = 80oC Tcase = 70oC Tcase = 85oC Max. 44 69 57 Units A A A 1/7 Datasheet pdf - http://www.DataSheet4U.net/ www.DataSheet.co.kr ACR44U SURGE RATINGS Symbol ITSM I2t Parameter Surge (non-repetitive) forward current I2t for fusing 10ms half sine; Tcase = 125oC 1500 A2s Conditions Max. 550 Units A THERMAL AND MECHANICAL DATA Symbol Rth(j-c) Rth(c-h) Tvj Tstg Parameter Thermal resistance - junction to case Thermal resistance - case to heatsink Virtual junc...