HFA80NC40CSM - International Rectifier

HFA80NC40CSM Soft Recovery Diode

HEXFRED diodes are optimized to reduce losses and EMI/RFI in high frequency power conditioning systems. An extensive characterization of the recovery behavior for different values of current, temperature and di/dt simplifies the calculations of losses in the operating conditions. The softness of the recovery eliminates the need for a snubber in most applicat.

Features

• Reduced RFI and EMI
• Reduced Snubbing
• Extensive Characterization of Recovery Parameters TM Ultrafast, Soft Recovery Diode VR = 400V VF(typ.)ƒ = 1V IF(AV) = 80A Qrr (typ.) = 200nC IRRM(typ.) = 6A trr(typ.) = 30ns di(rec)M/dt (typ.)ƒ = 190A/µs Description HEXFRED diodes are optimized to reduce losses and EMI/RFI in high frequency power conditioning systems. An extensive characterization of the recovery behavior for different values of current, temperature and di/dt simplifies the calculations of losses in the operating conditions. The softness of the recovery eliminates the need for a snu.