High-reliability discrete products and engineering services since 1977 MBR1635-MBR1645 16 A SCHOTTKY RECTIFIERS 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 MBR 1635 1645 35 45 Unit Peak repetitive reverse voltage Working peak reverse voltage DC blocking voltage VRRM VRWM VR Average rectified forward current (Rated VR) IF(AV) 16 @ TC = 125°C A Peak repetitive forward current (Rated VR, square wave, 20kHz) IFRM 32 @ TC = 125°C A Non-repetitive peak surge current (surge applied at rated load conditions, halfwave, single phase, 60Hz) IFSM 150 A Peak repetitive reverse surge current (2.0µs, 1.0 kHz) IRRM 1.0 A TJ -65 to +150 °C Operating junction temperature range Storage temperature range Voltage rate of change (Rated VR) Maximum thermal resistance, Junction to case V Tstg -65 to +175 °C dv/dt 1000 V/µs RӨJC 1.5 °C/W ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Parameter Symbol MBR 1635 1645 Unit Maximum instantaneous forward voltage (1) (IF = 16A, TC = 125°C) (IF = 16A, TC = 25°C) VF 0.57 0.63 V Maximum instantaneous reverse current (1) (Rated dc voltage, TC = 125°C) (Rated dc voltage, TC = 25°C) IR 40 0.2 mA Rev. 20121204 High-reliability discrete products and engineering services since 1977 MBR1635-MBR1645 16 A SCHOTTKY RECTIFIERS MECHANICAL CHARACTERISTICS Case TO-220AC Marking Alpha-numeric Pin out Cathode band TO-220AC A B C D F G H J K L Q R S T U Inches Min Max 0.595 0.620 0.380 0.405 0.160 0.190 0.142 0.147 0.142 0.147 0.190 0.210 0.110 0.130 0.018 0.025 0.500 0.562 0.045 0.050 0.100 0.120 0.080 0.110 0.045 0.055 0.235 0.255 0.030 0.050 Millimeters Min Max 15.110 15.750 9.650 10.290 4.060 4.820 3.610 3.730 3.610 3.730 4.830 5.330 2.790 3.300 0.460 0.640 12.700 14.270 1.140 1.270 2.540 3.040 2.040 2.790 1.140 1.390 5.970 6.480 0.760 1.270 Rev. 20121204 High-reliability discrete products and engineering services since 1977 MBR1635-MBR1645 16 A SCHOTTKY RECTIFIERS Rev. 20121204