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1N3903 Folha de dados(PDF) 1 Page - Digitron Semiconductors |
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1N3903 Folha de dados(HTML) 1 Page - Digitron Semiconductors |
1 / 2 page DIGITRON SEMICONDUCTORS 144 Market Street Kenilworth NJ 07033 USA phone +1.908.245-7200 1N3899-1N3903 FAST RECOVERY RECTIIFER MAXIMUM RATINGS Parameter Symbol 1N3899 1N3900 1N3901 1N3902 1N3903 Working peak reverse voltage VRWM 50V 100V 200V 300V 400V Peak repetitive reverse voltage VRRM 50V 100V 200V 300V 400V Operating temperature range TJ -65 to +150°C Storage temperature range Tstg -65 to +175°C Maximum thermal resistance R θJC 1.8°C/W junction to case Mounting torque 25-30 inch pounds Weight .54 ounces (15.3 grams) typical Add “R” to part numbers for reverse polarity. ELECTRICAL CHARACTERISTICS Parameter Symbol Value Test Conditions Average forward current IF(AV) 20 Amps TC = 100°C, square wave, RθJC = 1.8°C/W Maximum surge current IFSM 225 Amps 8.3ms, half-sine, TC = 100°C Maximum peak forward voltage VFM 1.40 Volts IFM = 63A: TJ = 25°C* Maximum peak reverse current IRM 50 µA VRRM, TJ = 25°C Maximum peak reverse current IRM 6.0 mA VRRM, TJ = 150°C Maximum reverse recovery time tRR 200ns IF = 1A dc, VR = 30V, di/dt = 25A/µs Typical junction capacitance CJ 150pF VR = 10V, f = 1Mhz, TJ = 25°C • Pulse test: pulse width 300µsec. Duty cycle 2% MECHANICAL CHARACTERISTICS Case DO-5(R) Marking Alpha-numeric Normal polarity Cathode is stud Reverse polarity Anode is stud (add “R” suffix) DO-5(R) Inches Millimeters Min Max Min Max A ¼-28 UNF2A threads B 0.669 0.688 16.990 17.480 C - 0.794 - 20.160 D - 1.000 - 25.400 E 0.422 0.453 10.720 11.510 F 0115 0.200 2.920 5.080 G - 0.450 - 11.430 H 0.220 0.249 5.580 6.320 J 0.250 0.375 6.350 9.530 K 0.156 - 3.960 - M - 0.667 - 16.940 N 0.030 0.080 0.760 2.030 P 0.140 0.175 3.560 4.450 Available Non-RoHS (standard) or RoHS compliant (add PBF suffix). Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. sales@digitroncorp.com fax +1.908.245-0555 www.digitroncorp.com Rev. 20121127 |
Nº de peça semelhante - 1N3903 |
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Descrição semelhante - 1N3903 |
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