KP4000A

KP4000A/800V ********************************************************************************************************** HIGH POWER THYRISTOR FOR PHASE CONTROL APPLICATIONS Features: CASE 5T . . . . . All Diffused Structure Spoke Amplifying Gate Configuration 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) Notes: All ratings are specified for Tj=25 o C unless otherwise stated. (1) All voltage ratings are specified for an applied 50Hz/60zHz sinusoidal waveform over the temperature range -40 to +125 o C. (2) 10 msec. max. pulse width (3) Maximum value for Tj = 125 oC. (4) Minimum value for linear and exponential waveshape to 70% rated VDRM. Gate open. Tj = 125 oC. (5) Non-repetitive value. (6) The value of di/dt is established in accordance with EIA/NIMA Standard RS-397, Section5-2-2-6. The value defined would be in addi-tion to that obtained from a snubber circuit, comprising a 0.2 µF capacitor and 20 ohmsresistance in parallel with the thristor under test. KP4000 800 800 900 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) 80 mA 150mA (3) 1000V/µsec Conducting - on state Parameter Average value of on-state current RMS value of on-state current Peak one cycle...