器件名称:
IN4937
功能描述:
Plastic Fast Recovery Rectifier
文件大小:
39.06KB 共2页
简 介:
Plastic Fast Recovery Rectifier COMCHIP www.comchiptech.com 1N4933 THRU 1N4937 Voltage Range 50 to 600 V Current 1.0 Ampere Features Fast switching for high efficiency Low forward voltage drop High current capability Low reverse leakage current High surge current capability .034(.86) .028(.71) 1.0(25.4) MIN. DIA. DO-41 Mechanical Data Case: Molded plastic DO-41 Epoxy: UL 94V-0 rate flame retardant Terminals: Solderable per MIL-STD-202 method 208 Polarity:Color band denotes cathode Mounting position: Any Weight: 0.036gram .205(5.2) .160(4.1) .107(2.7) .080(2.0) 1.0(25.4) MIN. DIA. Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS SYMBOL Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current TL=55 C Peak Forward Surge Current, 8.3ms single Half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage @ 1.0 A Maximum DC Reverse Current @TJ=25 C At Rated DC Blocking Voltage @TJ=100 C Maximum Reverse Recovery Time (Note 1) Typical junction Capacitance (Note 2) Typical Thermal Resistance (Note 3) Operating Junction and Storage Temperature Range o o o 1N4933 50 35 50 1N4934 100 70 100 1N4935 200 140 200 1.0 1N4936 400 280 400 1N4937 600 420 600 UNIT V V V A VRRM VRMS VDC IF(AV) IFSM 30 A VF 1.2 5.0 250 130 15 75 -55 to + 125 o V uA uA nS pF CW o IR Trr CJ R JA TJ, TSTG C NOTES : (1) Reverse recovery test conditions IF ……
