1N3909-1N3913 FAST RECOVERY RECTIFIERS High-reliability discrete products and engineering services since 1977 FEATURES Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix. MAXIMUM RATINGS Symbol 1N3909 1N3910 1N3911 1N3912 1N3913 Working peak reverse voltage Parameter VRM 50V 100V 200V 300V 400V Operating temperature range TJ -65 to +150°C Storage temperature range Tstg -65 to +175°C Maximum thermal resistance RθJC 0.8°C/W junction to case Mounting torque 25-30 inch pounds Weight .54 ounces (15.3 grams) typical ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Parameter Symbol Value Test Conditions Average forward current IF(AV) 50 Amps TC = 100°C, square wave, RθJC = 0.8°C/W Maximum surge current IFSM 300 Amps 8.3ms, half-sine, TC = 100°C Maximum peak forward voltage VFM 1.40 Volts IFM = 50A: TJ = 25°C* Maximum peak reverse current IRM 15 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 130pF VR = 10V, f = 1Mhz, TJ = 25°C Rev. 20130520 1N3909-1N3913 FAST RECOVERY RECTIFIERS High-reliability discrete products and engineering services since 1977 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) A B C D E F G H J K M N P Inches Millimeters Min Max Min Max ¼-28 UNF2A threads 0.669 0.688 16.990 17.480 0.794 20.160 1.000 25.400 0.422 0.453 10.720 11.510 0115 0.200 2.920 5.080 0.450 11.430 0.220 0.249 5.580 6.320 0.250 0.375 6.350 9.530 0.156 3.960 0.667 16.940 0.030 0.080 0.760 2.030 0.140 0.175 3.560 4.450 Rev. 20130520 High-reliability discrete products and engineering services since 1977 1N3909-1N3913 FAST RECOVERY RECTIFIERS Rev. 20130520