DF685 DF685 Fast Recovery Diode Replaces March 1998 version, DS4303-1.
3 DS4303-2.
0 January 2000 APPLICATIONS s Snubber Diode For GTO Applications KEY PARAMETERS VRRM 4500V IF(AV) 445A IFSM 4500A Qr 650µC trr 5µs FEATURES s Double Side Cooling s High Surge Capability s Low Recovery Charge VOLTAGE RATINGS Type Number Repetitive Peak Reverse Voltage VRRM V Conditions DF685 45 4500 DF685 44 4400 DF685 43 4300 DF685 42 4200 DF685 41 4100 DF685 40 4000 Lower voltage grades available.
VRSM = VRRM + 100V Outline type code: M779b.
See Package Details for further information.
CURRENT RATINGS Symbol Double Side Cooled IF(AV) IF(RMS) IF Mean forward current RMS value Continuous (direct) forward...

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