KA500A-1200V

KA500A-1200V~1600V ¸ßƵ¾§Õ¢¹Ü HIGH FREQUENCY THYRISTOR Features： n n n n n n n n n n Interdigitated amplifying gates Fast turn-on and high di/dt Low switching losses Short turn-off time Hermetic metal cases with ceramic insulators Inductive heating Electronic welders Self-commutated inverters AC motor speed control General power switching applications Typical Applications IT(AV) VDRM/VRRM tq ITSM 820A 1200~1600V 24~36µs 10KA SYMBOL CHARACTERISTIC TEST CONDITIONS 180° half sine wave 50Hz Tj(°C) Min VALUE UNIT Type Max 820 A IT(AV) Mean on-state current Double side cooled, Ths=55° C VDRM&VRRM ,tp=10ms VDSM&VRSM= VDRM&VRRM+100V 125 VDRM VRRM IDRM IRRM ITSM I2 t VTO rT VTM dv/dt Repetitive peak off-state voltage Repetitive peak reverse voltage Repetitive peak off-state current Repetitive peak reverse current Surge on-state current I2 T for fusing coordination Threshold voltage On-state slop resistance Peak on-state voltage Critical rate of rise of off-state voltage 125 1200 1600 V VD= VDRM VR= VRRM 10ms half sine wave VR=0.6VRRM 125 50 10 500 mA KA A2s*103 V mΩ V V/μs 125 125 ITM=1500A, F=18KN VDM=0.67VDRM VDM= 67%VDRM to1600A Gate pulse tr ≤0.5μ s IGM=1.5A 125 125 1. 70 0.48 2.56 200 di/dt Irm trr Qrr tq I GT VGT IH VGD Rth(j-h) Fm Tstg Wt Outline Critical rate of rise of on-state current Reverse recovery current Reverse recovery time Recovery charge Circuit commutated turn-off time Gate trigger current Gate trigger voltage Holding current Non-trigger...