SH400R29B

The SH400R29B is a kind of alloy-free high speed thyristor. SH400R29B is designed for high power control applications.

There are some features of SH400R29B as follows: (1)repetitive peak off-state voltage: VDRM=1300 V; (2)repetitive peak reverse voltage: VRRM=1300 V; (3)average on-state current: IT(AV)=400 A; (4)turn-off time: tq=25s (max); (5)critical rate of rise of on-state current: di/dt=200 A/s; (6)critical rate of rise of on-state voltage: dv/dt=500 V/s; (7)flat package.

The following is about the maximum ratings of SH400R29B: (1)repetitve peak off-state voltage, VDRM: 1300 V; (2)repetitive peak reverse voltage, VRRM: 1300 V; (3)non-repetitive peak reverse voltage (non-repetitive<5 ms, Tj=0 to 125): 1400 V; (4)RMS on-state current, IT(RMS): 628 A; (5)average on-state current, IT(AV): 400 V; (6)peak one cycle surge on-state current (non-repetitive), TISM: 7200 V at 50 Hz and 8000 V at 60 Hz; (7)critical rate of rise of on-state current, di/dt: 200 A/s; (8)peak gate power dissipation, PGM: 20 W; (9)average gate power dissipation, PG(AV): 4 W; (10)peak forward gate current, IGM: 4 A; (11)peak forward gate voltage, VFGM: 20 V; (12)peak reverse gate voltage, VRGM: 5 V; (13)junction temperature, Tj: -40 to 115; (14)storage temperature range, Tstg: -40 to 115.