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1N4946 Folha de dados(PDF) 1 Page - Shenzhen Luguang Electronic Technology Co., Ltd |
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1N4946 Folha de dados(HTML) 1 Page - Shenzhen Luguang Electronic Technology Co., Ltd |
1 / 2 page Low cost Diffused junction Low leakage Low forward voltage drop High current capability and similar solvents Case:JEDEC DO-41,molded plastic Polarity: Color band denotes cathode Weight: 0.34 grams Mounting position: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%. 1N 4946 1N 4947 1N 4948 UNITS Maximum recurrent peak reverse voltage VRRM 600 800 1000 V Maximum RMS voltage VRMS 420 560 700 V Maximum DC blocking voltage VDC 600 800 1000 V Maximum average forw ard rectified current 9.5mm lead length, @T A=75 Peak f orw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @T J=125 Maximum instantaneous forw ard voltage @ 1.0 A VF V Maximum reverse current @T A=25 at rated DC blocking voltage @T A=100 Maximum reverse recovery time (Note1) trr ns Typical junction capacitance (Note2) CJ pF Typical thermal resistance (Note3) RθJA /W Operating junction temperature range TJ Storage temperature range TSTG NOTE:1. Measured with I F=0.5A, IR=1A, Irr=0.25A. 150 250 500 12 VOLTAGE RANGE: 200 --- 1000 V CURRENT: 1.0 A 400 1N 4944 1.0 A IF(AV) The plastic material carries U/L recognition 94V-0 IR 30.0 5.0 100 1.3 A IFSM 3. Thermal resistance f rom junction to ambient. A 2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC. - 55---- +150 - 55---- + 150 55 DO - 41 200 140 200 1N 4942 Easily cleaned with Freon,Alcohol,Isopropanol 400 280 Dimensions in millimeters 1N4942-1N4948 Fast Recovery Rectifiers Features Mechanical Data http://www.luguang.cn mail:lge@luguang.cn |
Nº de peça semelhante - 1N4946 |
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Descrição semelhante - 1N4946 |
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