1N2054-1N2068 HIGH POWER RECTFIERS 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 Part number Peak inverse voltage 1N Unit 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 50 100 150 200 250 300 350 400 450 500 600 700 800 900 1000 ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Characteristics Symbol Value Test Conditions Average forward current IF(AV) 250 Amps TC = 135°C, square wave, RθJC = 0.18°C/W Maximum surge current IFSM 5000 Amps 8.3ms, half sine, TJ = 190°C 2 Maximum I t for fusing 2 It 104125 A s 8.3ms Maximum peak forward voltage VFM 1.3 Volts IFM = 300A, TJ = 25°C* Maximum peak reverse current IRM 10 mA VRRM, TJ = 150°C Maximum reverse current IRM 75 µA VRRM, TJ = 25°C 2 *Pulse test: Pulse width 300µs. Duty cycle 2%. THERMAL CHARACTERISTICS Symbol Value Storage temperature range Characteristics Tstg -65 to +190°C Operating junction temperature range TJ -65 to +190°C Maximum thermal resistance RθJC 0.18°C/W junction to case Typical thermal resistance (greased) RθCS 0.08°C/W case to sink Mounting torque Weight 300-325 inch pounds 8.5 ounces (240 grams) typical Rev. 20100218 V 1N2054-1N2068 HIGH POWER RECTFIERS High-reliability discrete products and engineering services since 1977 MECHANICAL CHARACTERISTICS Case DO-9(R) Marking Alpha-numeric Normal polarity Cathode is stud Reverse polarity Anode is stud (add “R” suffix) DO-9(R) A B C D F G H J K L M N P Q Inches Min Max 5.300 5.900 2.100 1.120 0.749 0.793 0.828 0.310 0.360 1.100 0.125 0.755 0.423 0.453 0.170 0.470 0.530 0.338 0.350 1.218 1.250 Millimeters Min Max 134.60 149.90 53.340 28.450 19.020 20.140 21.030 7.870 9.140 27.940 3.180 19.180 10.740 11.510 4.320 11.940 13.460 8.580 8.890 30.940 31.750 Rev. 20100218 High-reliability discrete products and engineering services since 1977 1N2054-1N2068 HIGH POWER RECTFIERS Rev. 20100218