High-reliability discrete products and engineering services since 1977 SD241 30A SCHOTTKY 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. ELECTRICAL CHARACTERISTICS Characteristics Symbol Value Test Conditions Working peak reverse voltage VRWM 35V Repetitive peak reverse voltage VRRM 35V Standard average forward current IF(AV) 30A TC = 148°C, square wave, RӨJC = 1.4°C/W Reverse average forward current IF(AV) 30A TC = 132°C, square wave, RӨJC = 2.2°C/W Maximum surge current IFSM 600A 8.3ms, half-sine, TJ = 175°C Maximum repetitive peak reverse current IR(OV) 2A f = 1KHz, 25°C, 1µsec square wave Maximum peak forward voltage VFM 0.57V IFM = 30A, TJ = 175°C* Maximum peak forward voltage VFM 0.70V IFM = 30A, TJ = 25°C* Maximum peak reverse current IRM 25mA VRRM, TJ = 125°C* Maximum peak reverse current IRM 1.5mA VRRM, TJ = 25°C Typical junction capacitance CJ 1350pF VR = 5.0V, TJ = 25°C *Pulse test: pulse width 300µsec, duty cycle 2% THERMAL CHARACTERISTICS Symbol Test Conditions Storage temperature range Characteristics Tstg -65° to 175°C Operating junction temperature range TJ -65° to 175°C Standard maximum thermal resistance RӨJC 1.4°C/W junction to case Reverse maximum thermal resistance RӨJC 2.2°C/W junction to case Typical thermal resistance (greased) RӨCS 0.5°C/W case to sink Rev. 20121127 High-reliability discrete products and engineering services since 1977 SD241 30A SCHOTTKY RECTIFIERS MECHANICAL CHARACTERISTICS Case TO-3 Marking Alpha numeric Normal polarity Cathode is stud Reverse polarity Anode is stud (add “R” suffix) Rev. 20121127 High-reliability discrete products and engineering services since 1977 SD241 30A SCHOTTKY RECTIFIERS Rev. 20121127