UF110-UF120 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. ELECTRICAL CHARACTERISTICS Characteristics Symbol UF110 UF115 UF120 Working peak reverse voltage VRWM 100V 150V 200V Repetitive peak reverse voltage VRRM 100V 150V 200V Average forward current Test Conditions IF(AV) 1.0A TL = 135°C, square wave, RӨJL = 15°C/W, L = ¼” Maximum surge current IFSM 35A 8.3ms, half-sine, TJ = 175°C Maximum peak forward voltage VFM 0.75V IFM = 0.1A, TJ = 25°C* Maximum peak forward voltage VFM 0.95V IFM = 1.0A, TJ = 25°C* Maximum reverse recovery time trr 30ns 1/2A, 1A, 1/4A, TJ = 25°C Maximum peak reverse current IRM 5µA VRRM, TJ = 25°C Typical junction capacitance CJ 10pF VR = 10V, TJ = 25°C *Pulse test: pulse width 300µsec, duty cycle 2% THERMAL CHARACTERISTICS Symbol Test Conditions Storage temperature range Characteristics Tstg -55° to 175°C Operating junction temperature range TJ -55° to 175°C RӨJL 15°C/W junction to lead Maximum thermal resistance, L = ¼” Rev. 20121211 High-reliability discrete products and engineering services since 1977 UF110-UF120 ULTRA FAST RECOVERY RECTIFIERS MECHANICAL CHARACTERISTICS Case: DO-41 Marking: Alpha-Numeric Polarity: Cathode Band Rev. 20121211 High-reliability discrete products and engineering services since 1977 UF110-UF120 ULTRA FAST RECOVERY RECTIFIERS Rev. 20121211