UES701(R)-UES703(R) ULTRA FAST RECOVERY RECTIFIERS 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 UES701(R) UES702(R) UES703(R) Unit Working peak reverse voltage VRWM 50 100 150 V Repetitive peak reverse voltage VRRM 50 100 150 V Maximum average DC output current @ TC = 100°C Non-repetitive sinusoidal surge current (8.3ms) ID 25 A IFSM 400 A RMS forward current IF(RMS) 40 A Thermal resistance, junction to case RӨJC 1.5 °C/W TJ, Tstg -55 to +175 °C Junction and storage temperature range ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Maximum forward voltage @ IF = 25A Maximum reverse current @ VRWM VF Part number TC = 25°C IR TC = 125°C TC = 25°C TC = 125°C Maximum reverse recovery time(1) trr Volts Volts µA mA ns UES701(R) 0.95 0.825 20 4 35 UES702(R) 0.95 0.825 20 4 35 UES703(R) 0.95 0.825 20 4 35 Rev. 201150317 High-reliability discrete products and engineering services since 1977 UES701(R)-UES703(R) ULTRA FAST RECOVERY RECTIFIERS 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. 201150317 High-reliability discrete products and engineering services since 1977 UES701(R)-UES703(R) ULTRA FAST RECOVERY RECTIFIERS Rev. 201150317 High-reliability discrete products and engineering services since 1977 UES701(R)-UES703(R) ULTRA FAST RECOVERY RECTIFIERS Rev. 201150317