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DSEC240-04A
HiPerFRED
High Performance Fast Recovery Diode Low Loss and Soft Recovery Common Cathode
Part number
DSEC240-04A
VRRM = 400 V
IFAV = 2x 120 A
t rr =
30 ns
21 5
34
Features / Advantages:
● Planar passivated chips ● Very low leakage current ● Very short recovery time ● Improved thermal behaviour ● Very low Irm-values ● Very soft recovery behaviour ● Avalanche voltage rated for reliable operation ● Soft reverse recovery for low EMI/RFI ● Low Irm reduces:
- Power dissipation within the diode - Turn-on loss in the commutating switch
Applications:
● Antiparallel diode for high frequency switching devices
● Antisaturation diode ● Snubber diode ● Free wheeling diode ● Rectifiers in switch mode power
supplies (SMPS) ● Uninterruptible power supplies (UPS)
Backside: cathode
Packa