1N6639-1N6641 SWITCHING 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 Operating and storage temperature range Value Unit -65 to +175 °C 300 mA 3 mA/°C 2.5 A Operating current Derating above TL = 75°C, L = 3/8” Surge current (8.3ms) ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Minimum reverse breakdown voltage Part number Working peak reverse voltage @10µA Maximum reverse current Maximum reverse current @ TA = 25°C @ TA = 150°C VR = VRWM VR = VRWM Maximum forward recovery time IF = 200mA Maximum reverse recovery time Capacitance VR = 0 VBRR VRWM IR1 IR2 TFR TRR CT V(pk) V(pk) nA µA ns ns pF 1N6339 100 75 100 100 10 4.0 2.5 1N6340 75 50 100 100 10 4.0 2.5 1N6341 75 50 100 100 10 5.0 3.0 FORWARD VOLTAGE Forward voltage V F @ IF Part number Volts mA (pulsed) Min Max 1N6639 - 1.20 500 1N6640 0.54 0.76 0.82 0.87 0.62 0.86 0.92 1.00 1 50 100 200 1N6641 - 1.10 200 Rev. 20121218 High-reliability discrete products and engineering services since 1977 1N6639-1N6641 SWITCHING RECTIFIERS MECHANICAL CHARACTERISTICS Case DO-35 Marking Body painted, alpha-numeric Polarity Cathode band Rev. 20121218 High-reliability discrete products and engineering services since 1977 1N6639-1N6641 SWITCHING RECTIFIERS Rev. 20121218