 |
 |
|
| DCR1279SD |
|
|||||||||||||||||
 DYNEX
|
| |||||||||||||||||
|
6 page 
DCR1279SD 6/9 Fig.3 Stored charge Fig.4 Gate characteristics 0.1 1.0 10 100 Rate of decay of on-state current dI/dt - (A/ µs) 10000 1000 100 Conditions: T j = 125˚C Q S is total integral stored charge I T = 1000A I RM Q S t p I T dI/dt 10 1 0.1 0.01 0.001 Gate trigger current I GT - (A) 100 10 1 0.1 100W 50W 20W 10W 5W 2W T j = 125˚C T j = -40˚C T j = 25˚C Upper limit 99% V FGM I FGM Lower limit 1% Pulse width µs 100 200 500 1ms 10ms 50 150 150 150 150 20 100 150 150 150 100 - 400 150 125 100 25 - Pulse frequency Hz Table gives pulse power P GM in Watts |
