MR1120-MR1126, MR1128, MR1130 12A STANDARD RECOVERY RECTIFIER 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 Rating Symbol MR 1120 1121 1122 1123 1124 1125 1126 1128 1130 Unit Peak repetitive reverse voltage Working peak reverse voltage DC blocking voltage VRRM VRWM VR 50 100 200 300 400 500 600 800 1000 V Non-repetitive peak reverse voltage (½ wave, single phase, 60 cycle peak) VRSM 100 200 300 400 500 600 720 1000 1200 V VR(RMS) 35 70 140 210 280 350 420 560 700 V RMS reverse voltage Average rectified forward current (Rated VR) IO 12 @ TC = 150°C A Peak repetitive forward current IFRM 75 @ TC = 150°C A Non-repetitive peak surge current (superimposed on rated current at rated voltage, TC = 150°C) IFSM I2t rating (non repetitive, 1ms < t < 8.3ms) I2t 375 A(rms)2S TJ, Tstg -65 to +190 °C Operating and storage junction temperature range Maximum thermal resistance Junction to case A 300 for ½ cycle RӨJC °C/W 2.5 ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Parameter Full cycle average forward voltage drop (IO = 12A and rated VR, TC = 150°C, half wave) DC forward voltage drop (IF = 12Adc, TC = 25°C) Full cycle average reverse current (IO = 12A and rated VR, TC = 150°C, half wave) DC reverse current (Rated VR, TC = 25°C) Symbol VF(AV) VF IR(AV) IR MR 1120 1121 1122 1123 1124 Unit 1125 1126 1128 1130 V 0.55 V 1.0 mA 1.5 mA 0.5 Rev. 20150317 MR1120-MR1126, MR1128, MR1130 12A STANDARD RECOVERY RECTIFIER High-reliability discrete products and engineering services since 1977 MECHANICAL CHARACTERISTICS Case DO-4(R) Marking Alpha-numeric Normal polarity Cathode is stud Reverse polarity Anode is stud (add “R” suffix) DO-4(R) A B C D E F G H Inches Min Max 0.078 0.422 0.453 0.405 0.800 0.420 0.440 0.250 0.424 0.066 - Millimeters Min Max 1.981 10.719 11.506 10.287 20.320 10.668 11.176 6.350 10.770 1.676 - Rev. 20150317 High-reliability discrete products and engineering services since 1977 MR1120-MR1126, MR1128, MR1130 12A STANDARD RECOVERY RECTIFIER Rev. 20150317 High-reliability discrete products and engineering services since 1977 MR1120-MR1126, MR1128, MR1130 12A STANDARD RECOVERY RECTIFIER Rev. 20150317