High-reliability discrete products and engineering services since 1977 UES1301-UES1303 3.5A HIGH EFFICIENCY RECTIFIERS 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 Characteristics Symbol UES1301 UES1302 UES1303 Peak inverse voltage VR 50V 100V 150V Maximum average DC output at TL = 75°C, L = ⅜” IO 6.0A Non-repetitive surge current at 8.3ms IFSM 125A Thermal resistance at L = ⅜” RӨJC 20°C/W TJ 175°C TJ, Tstg -55° to +175°C Junction operating temperature Operating and storage temperature range ELECTRICAL CHARACTERISTICS Maximum forward voltage drop Part number Peak inverse voltage UES1301 50V UES1302 100V UES1303 150V Maximum leakage current Maximum reverse recovery time TJ = 25°C TJ = 100°C TJ = 25°C TJ = 100°C IF = 0.5A IR = 1.0A IREC = 0.25A 0.925V @ 6A 0.850V @ 6A 5µA 150µA 30ns MECHANICAL CHARACTERISTICS Case: Digi B Marking: Alpha-Numeric Polarity: Cathode Band Rev. 20120730 High-reliability discrete products and engineering services since 1977 UES1301-UES1303 3.5A HIGH EFFICIENCY RECTIFIERS Rev. 20120730