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HFA160MD40D - Ultrafast / Soft Recovery Diode

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.

Features

  • • Reduced RFI and EMI • Reduced Snubbing • Extensive Characterization of Recovery Parameters TM Ultrafast, Soft Recovery Diode Anode 1 AC Cathode 2 Isolated Base V R = 400V V F(typ. ).
  • = 0.9V IF(AV) = 160A Qrr (typ. ) = 260nC IRRM(typ. ) = 7.1A trr(typ. ) = 50ns di(rec)M/dt (typ. ).
  • = 260A/µs.

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PD-2.509 rev. A 12/98 HFA160MD40D HEXFRED Features • Reduced RFI and EMI • Reduced Snubbing • Extensive Characterization of Recovery Parameters TM Ultrafast, Soft Recovery Diode Anode 1 AC Cathode 2 Isolated Base V R = 400V V F(typ.)ƒ = 0.9V IF(AV) = 160A Qrr (typ.) = 260nC IRRM(typ.) = 7.1A trr(typ.) = 50ns di(rec)M/dt (typ.)ƒ = 260A/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.
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