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HFA75MB40C - Ultrafast/ Soft Recovery Diode HEXFRED

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 (1-3) ANODE 1 TM Ultrafast, Soft Recovery Diode (.

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Full PDF Text Transcription for HFA75MB40C (Reference)

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PD -2.475A HFA75MB40C HEXFRED Features • Reduced RFI and EMI • Reduced Snubbing • Extensive Characterization of Recovery Parameters (1-3) ANODE 1 TM Ultrafast, Soft Recov...

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rization of Recovery Parameters (1-3) ANODE 1 TM Ultrafast, Soft Recovery Diode (ISOLATED BASE) (4-6) (7-9) ANODE 2 COMMON CATHODE VR = 400V VF(typ.)ƒ = 1V IF(AV) = 75A 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 snubber in most applications.