SF22

Axial Lead Super Fast Rectifiers P b Lead(Pb)-Free Features: * Low forward voltage drop. * High current capability. * High reliability. * High surge current capability. SF21 thru SF28 REVERSE VOLTAGE 50 TO 600 VOLTS CURRENT 2.0 AMPERE Mechanical Data: * Case: Molded plastic. * Epoxy: UL 94V-0 rate ame retardant. * Lead: Axial leads, solderable per MIL-STD-202, method 208 guranteed. * Polarity: Color band denotes cathode end. * Mounting position: Any. * Weight: 0.40 grams. DO-15 Outline Dimensions Axial Device (Through-Hole) AB C DO-15 Unit:mm D E Dim DO-15 A Min Max 25.4 - B Min Max 5.8 7.6 C Min Max 25.4 - D Min Max 0.7 0.9 E Min Max 2.6 3.6 WEITRON http://www.weitron.com.tw 1/3 Rev.A 04-Aug-09 SF21 thru SF28 Maximum Ratings and Electrical Characteristics Rating 25°C Ambient Temperature Unless Otherwise Speci ed. Single Phase Half Wave, 60Hz, Recti ed or Inductive Load. For Capacitive Load, Derate Current By 20%. Characteristics Symbol SF21 SF22 SF23 SF24 SF25 SF26 SF27 SF28 Unit Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage VRRM 50 100 150 200 300 400 500 600 VRMS 35 70 105 140 210 280 350 420 VDC 50 100 150 200 300 400 500 600 V V V Maximum Average Forward Rectified Current .375”(9.5mm) Lead Length @TA = 55°C IF(AV) 2.0 A Peak Forward Surge Current, 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC) IFSM 50 A Maximum Instantaneous Forward Voltage At 2.0A VF 0.97 1.25 1.50 V Maximum...