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DF054

Dynex Semiconductor
Part Number DF054
Manufacturer Dynex Semiconductor
Description Fast Recovery Diode
Published Mar 27, 2005
Detailed Description DF054 DF054 Fast Recovery Diode Replaces March 1998 version, DS4215-3.3 DS4215-4.0 January 2000 APPLICATIONS s Inducti...
Datasheet PDF File DF054 PDF File

DF054
DF054


Overview
DF054 DF054 Fast Recovery Diode Replaces March 1998 version, DS4215-3.
3 DS4215-4.
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 3500V IF(AV) 1470A IFSM 14000A Qr 1200µC trr 6.
0µs FEATURES s Double side cooling s High surge capability s Low recovery charge VOLTAGE RATINGS Type Number Repetitive Peak Reverse Voltage VRRM V 3500 3400 3200 3000 Conditions DF054 35 DF054 34 DF054 32 DF054 30 VRSM = VRRM + 100V Lower voltage grades available.
Outline type code: CB450.
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 current Half wave resistive load, Tcase = 65oC Tcase = 65oC Tcase = 65oC 1470 2310 2130 A A A Parameter Conditions Max.
Units Single Side Cooled (Anode side) IF(AV) IF(RMS) IF Mean forward current RMS value Continuous (direct) forward current Half wave resistive load, Tcase = 65oC Tcase = 65oC Tcase = 65oC 984 1540 1365 A A A 1/7 DF054 SURGE RATINGS Symbol IFSM I2t IFSM I2t Parameter Surge (non-repetitive) forward current 10ms half sine; with 0% VRRM, Tj = 150oC I2t for fusing Surge (non-repetitive) forward current 10ms half sine; with 50% VRRM, Tj = 150oC I2t for fusing 627 x 103 A2s 980 x 103 11.
2 A2s kA Conditions Max.
14.
0 Units kA THERMAL AND MECHANICAL DATA Symbol Parameter Conditions Double side cooled Rth(j-c) Thermal resistance - junction to case Single side cooled Cathode dc Clamping force 23.
5kN with mounting compound Forward (conducting) Double side Single side -55 21.
0 0.
038 0.
003 0.
006 150 150 25.
0 o Min.
dc Anode dc - Max.
0.
018 0.
034 Units o C/W o C/W C/W C/W C/W o o Rth(c-h) Thermal resistance - case to heatsink o Tvj Tstg - Virtual junction temperature Storage temperature range Clamping force C C o kN CHARACTERISTICS Symbol VFM IRRM trr QRA1 IRM K VTO rT VFRM Forward voltage Peak reverse cu...


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