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HFA320NJ40C - Soft Recovery Diode

General 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.

Key Features

  • • Reduced RFI and EMI • Reduced Snubbing • Extensive Characterization of Recovery Parameters TM Ultrafast, Soft Recovery Diode LUG.

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www.DataSheet4U.com PD -2.449 rev. B 02/99 HFA320NJ40C HEXFRED Features • Reduced RFI and EMI • Reduced Snubbing • Extensive Characterization of Recovery Parameters TM Ultrafast, Soft Recovery Diode LUG TERMINAL ANODE 1 LUG TERMINAL ANODE 2 BASE COMMON CATHODE V R = 400V VF(typ.)ƒ = 1V IF(AV) = 320A Qrr (typ.) = 420nC IRRM(typ.) = 8.7A trr(typ.) = 45ns di(rec)M/dt (typ.)ƒ = 280A/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 snubber in most applications.