1N3670A-1N3673A 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. ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Symbol 1N3670 1N3671 1N3672 1N3673 Repetitive peak reverse voltage Characteristics VRRM 700V 800V 900V 1000V Maximum RMS reverse voltage VRMS 490V 560V 630V 700V Non-repetitive peak reverse voltage VRSM 900V 1000V 1100V 1200V Average forward current IF(AV) Test Conditions 12A 180° sinusoidal conduction 230A 240A @50Hz @60Hz Following any rated load condition and rated VRRM applied @50Hz @60Hz Following any rated load condition and VRRM applied following surge = 0 260A s 240A2s t = 10ms t = 8.3ms With rated VRRM applied following surge, initial TJ = 200°C 370A2s 340A2s t = 10ms t = 8.3ms With VRRM = 0 following surge, initial TJ = 200°C Maximum surge current IFSM 275A 285A 2 Maximum I2t for fusing I2t Maximum I2√t for individual device fusing I2√t 3715 A2√s t = 0.1 to 10ms, VRRM = 0 following surge Maximum peak forward voltage VFM 1.35V IF(AV) = 12A, TC = 25°C Maximum average reverse current VRRM = 700V VRRM = 800V VRRM = 900V VRRM = 1000V IR(AV) Storage temperature range Tstg Operating junction temperature range Maximum thermal resistance 0.9mA 0.8mA 0.7mA 0.6mA Max. rated IF(AV) and TC -65° to 200°C TJ -65° to 200°C RӨJC 2.0C/W junction to case Rev. 20150317 1N3670A-1N3673A 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 1N3670A-1N3673A STANDARD RECOVERY RECTIFIER Rev. 20150317