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High-reliability discrete products and engineering services since 1977 MBR8035-MBR8045 80 A SCHOTTKY RECTIFIERS Rev. 20121205 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 Rating Symbol MBR8035 MBR8045 Unit Peak repetitive reverse voltage Working peak reverse voltage DC blocking voltage VRRM VRWM VR 35 45 V Peak repetitive forward current (Rated VR, square wave, 20kHz) IFRM 160@ TC = 120°C V Average rectified forward current (Rated VR) Io 80 @ TC = 120°C A Peak repetitive reverse surge current (2.0µs, 1.0kHz) IRRM 2.0 A Non-repetitive peak surge current (TA = 70°C) (surge applied at rated load conditions, halfwave, single phase, 60Hz) IFSM 1000 A Operating junction and storage temperature range TJ, Tstg -65 to +175 °C Voltage rate of change (Rated VR) dv/dt 1000 V/µs Maximum thermal resistance Junction to case RӨJC 0.80 °C/W ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Parameter Symbol MBR8035 MBR8045 Unit Instantaneous forward voltage (1) (IF = 80A, TC = 25°C) (IF = 80A, TC = 150°C) (IF = 160A, TC = 150°C) VF 0.72 0.59 0.67 0.72 0.59 0.67 V Instantaneous reverse current (1) (Rated dc voltage, TC = 25°C) (Rated dc voltage, TC = 150°C) IR 1.0 150 mA Capacitance (VBR = 1.0VVdc, 100kHz ≤ f ≤ 1.0 MHz) Ct 5000 pF
