FOD8318
FOD8318 is IGBT Drive Optocoupler manufactured by Fairchild Semiconductor.
- 2.5 A Output Current, IGBT Drive Optocoupler with Active Miller Clamp, Desaturation Detection, and Isolated Fault Sensing
December 2012
FOD8318 2.5 A Output Current, IGBT Drive Optocoupler with Active Miller Clamp, Desaturation Detection, and Isolated Fault Sensing
Features
- High noise immunity characterized by mon mode rejection
- 35 kV / µs Minimum mon Mode Rejection (Vcm = 1500 Vpeak)
- 2.5 A peak output current driving capability for most 1200 V / 150 A IGBT
- Optically isolated fault sensing feedback
- Active Miller clamp to shut off the IGBT during high dv/dt without needing a negative supply voltage
- “Soft” IGBT turn-off
- Built-in IGBT protection
- Desaturation...
