YC448

Technical Data : CD-069 Page 1 of 3 RAE YC448 - Power Thyristor 600 - 1400 VDRM; 1000A rms ********************************************************************************************************** HIGH POWER THYRISTOR FOR INVERTER APPLICATIONS Features: . All Diffused Structure . Interdigitated Amplifying Gate Configuration . Blocking capabilty up to 1400 volts . Guaranteed Maximum Turn-Off Time . High dV/dt Capability . Pressure Assembled Device CASE 3T ELECTRICAL CHARACTERISTICS AND RATINGS Blocking - Off State Device Type VRRM (1) VDRM (1) VRSM (1) YC448M YC448N YC448 P YC448PB YC448PD 600 800 1000 1200 1400 600 800 1000 1200 1400 720 960 1150 1300 1500 VRRM = Repetitive peak reverse voltage VDRM = Repetitive peak off state voltage VRSM = Non repetitive peak reverse voltage (2) Repetitive peak reverse IRRM / IDRM 15 mA leakage and off state leakage 35 mA (3) Critical rate of voltage rise dV/dt (4) 500 V/μsec Conducting - on state Parameter Average value of on-state current RMS value of on-state current Peak one cycle surge (non repetitive) current I square t Latching current Holding current Peak on-state voltage Critical rate of rise of on-state current (5, 6) Critical rate of rise of on-state current (6) Symbol IT(AV) ITRMS Min. ITSM I2t IL IH VTM di/dt di/dt Max. Typ. 625 1000 10000 9100 415000 400 400 2.9 800 400 Notes: All ratings are specified for Tj=25 oC unless otherwise stated. (1) All voltage ratings are specified for an applied 50Hz...