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FRED
Fast Recovery Epitaxial Diode Low Loss and Soft Recovery Parallel legs
Part number
DSEI2x31-10B
2
1
3
4
DSEI2x31-10B
VRRM I FAV t rr
= 1000 V = 2x 30 A = 45 ns
Backside: isolated
Features / Advantages:
● Planar passivated chips ● 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)
Package: SOT-227B
DSEI2x31-10B Datasheet
