High-reliability discrete products and engineering services since 1977 MR4422CTR 30A SCHOTTKY RECTIFIER 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 MR4422CTR Unit Peak repetitive reverse voltage Working peak reverse voltage DC blocking voltage VRRM VRWM VR 100 V Average rectified forward current (Rated VR) IF(AV) 30 @ TC = 125°C A Peak repetitive forward current (Rated VR, square wave, 20 kHz) IFRM 30 @ TC = 125°C A Peak repetitive reverse surge current (2.0µs, 1.0 kHz) IRRM 2 A Non-repetitive peak surge current (surge applied at rated load conditions, halfwave, single phase, 60Hz) IFSM 400 A Operating junction temperature range TJ -65 to +150 °C Storage junction temperature range Tstg -65 to +175 °C Maximum thermal resistance Junction to case RӨJC 1.4 °C/W ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted) Symbol MR4422CTR Unit Maximum instantaneous forward voltage (1) (IF = 15A, TC = 25°C) (IF = 10A, TC = 125°C) Parameter VF 1.2 1.1 V Maximum instantaneous reverse current (1) (Rated dc voltage, TC = 25°C) (Rated dc voltage, TC = 125°C) IR 1.0 250 mA Rev. 20121205 High-reliability discrete products and engineering services since 1977 MR4422CTR 30A SCHOTTKY RECTIFIER MECHANICAL CHARACTERISTICS Case TO-3 Dual R Marking Body painted, alpha-numeric Pin out: See below Rev. 20121205