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HFA240NJ40D - Soft Recovery Diode

Datasheet Summary

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

  • HFA240NJ40D Anode 1 Cathode 2 TM Ultrafast, Soft Recovery Diode V R = 400V VF(typ. ).
  • = 1V IF(AV) = 240A Qrr (typ. ) = 290nC IRRM(typ. ) = 7.5A trr(typ. ) = 50ns di(rec)M/dt (typ. ).
  • = 270A/µs • Reduced RFI and EMI • Reduced Snubbing • Extensive Characterization of Recovery Parameters Base AC.

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www.DataSheet4U.com PD -2.512 rev. A 02/99 HEXFRED Features HFA240NJ40D Anode 1 Cathode 2 TM Ultrafast, Soft Recovery Diode V R = 400V VF(typ.)ƒ = 1V IF(AV) = 240A Qrr (typ.) = 290nC IRRM(typ.) = 7.5A trr(typ.) = 50ns di(rec)M/dt (typ.)ƒ = 270A/µs • Reduced RFI and EMI • Reduced Snubbing • Extensive Characterization of Recovery Parameters Base AC 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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