SD41 DIGITRON | Alldatasheet
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Technical content
144 Market Street
phone +1.908.245-7200 SD41 30 AMP SCHOTTKY BARRIER RE CTIFIERS
ELECTRICAL CHARACTERISTICS
Characteristics Symbol Value Test Conditions Working peak reverse voltage VRWM 35V Repetitive peak reverse voltage VRRM 35V Average forward current IF(AV) 30A TC = 140°C, square wave, RӨJC = 1.6°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 0.68V 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 Characteristics Symbol Test Conditions Storage temperature range Tstg -55° to 175°C Operating junction temperature range TJ -55° to 175°C Maximum thermal resistance RӨJC 1.6°C/W junction to case Typical thermal resistance (greased) RӨCS 0.5°C/W case to sink 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) Inches Millimeters Min Max Min Max A - 0.078 - 1.981 B 0.422 0.453 10.719 11.506 C - 0.405 - 10.287 D - 0.800 - 20.320 E 0.420 0.440 10.668 11.176 F - 0.250 - 6.350 G - 0.424 - 10.770 H 0.066 - 1.676 - Available Non-RoHS (standard) or RoHS compliant (add PBF suffix). Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. sales@digitroncorp.com fax +1.908.245-0555 www.digitroncorp.com Rev. 20121127
phone +1.908.245-7200 SD41 25 AMP SCHOTTKY BARRIER DIODES sales@digitroncorp.com fax +1.908.245-0555 www.digitroncorp.com Rev. 20121127