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DSF20545SF
DSF20545SF
Fast Recovery Diode Advance Information
Replaces March 1998 version, DS4152-3.1 DS4152-4.0 January 2000
APPLICATIONS
s Induction Heating s A.C. Motor Drives s Inverters And Choppers s Welding s High Frequency Rectification s UPS
KEY PARAMETERS VRRM 4500V IF(AV) 1256A IFSM 16000A Qr 1250µC trr 7.0µs
FEATURES
s Double Side Cooling s High Surge Capability s Low Recovery Charge
VOLTAGE RATINGS
Type Number Repetitive Peak Reverse Voltage VRRM V Conditions
DSF20545SF45 4500 DSF20545SF44 4400 DSF20545SF43 4300 DSF20545SF42 4200 DSF20545SF41 4100 DSF20545SF40 4000 Lower voltage grades available.
VRSM = VRRM + 100V
Outline type code: CB450. See Package Details for further information.
DSF20545SF43 Datasheet
