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Product Details

Fast Recovery Epitaxial Diode (FRED)

IFAVM = 2x 30 A
VRRM = 400/600 V
trr = 35 ns


Features

- International standard package
- Isolation voltage 2500 V~
- 2 independent FRED in 1 package
- Planar passivated chips
- Very short recovery time
- Extremely low switching losses
- Low IRM-values
- Soft recovery behaviour

Applications
- Antiparallel diode for high frequency switching devices
- Anti saturation diode
- Snubber diode
- Free wheeling diode in converters and motor control circuits
- Rectifi ers in switch mode power supplies (SMPS)
- Inductive heating and melting
- Uninterruptible power supplies (UPS)
- Ultrasonic cleaners and welders

Advantages
- High reliability circuit operation
- Low voltage peaks for reduced protection circuits
- Low noise switching
- Low losses

- Operating at lower temperature or space saving by reduced cooling


VRSM VRRM Type
V V
440 400 DSEI 2X30-04C DSEI 2X31-04C
640 600 DSEI 2X30-06C DSEI 2X31-06C




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