R395CH

Technical Data : CD-144 Page 1 of 3 PST R395CHX - Power Thyristor 1400 - 2100 VDRM; 1275 A rms ********************************************************************************************************** HIGH POWER THYRISTOR FOR INVERTER ×AND CHOPPER APPLICATIONS Features: . All Diffused Structure . Interdigitated Amplifying Gate Configuration . Blocking capabilty up to 2100 volts . Guaranteed Maximum Turn-Off Time . High dV/dt Capability . Pressure Assembled Device ELECTRICAL CHARACTERISTICS AND RATINGS Blocking - Off State Device Type VRRM (1) VDRM (1) VRSM (1) R395CH14 1400 1400 1500 R395CH18 1800 1800 1900 R395CH21 2100 2100 2200 VRRM = Repetitive peak reverse voltage VDRM = Repetitive peak off state voltage VRSM = Non repetitive peak reverse voltage (2) Repetitive peak reverse leakage and off state leakage Critical rate of voltage rise IRRM / IDRM dV/dt (4) 20 mA 65 mA (3) 500 V/µsec Conducting - on state Parameter Average on-state current. Peak one cyc...