SB320 SIRECT | Alldatasheet
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Technical content
http:// www.sirectsemi.com Power Schottky Rectifier - 3Amp 20~100Vol t □ Features -Low forward voltage drop -High current capability -High reliability -High surge current capability -Epitaxial construction □ Mechanical data -Case：Molded plastic -Epoxy：UL 94V-0 rate flame retardant -Lead：Axial leads, solderable per MIL-STD-202,method 208 guaranteed -Polarity：Color band denotes cathode end -Mounting position：Any -Weight：1.10 grams □ Maximum ratings and Electrical characteristics TYPE SB320 SB330 SB340 SB350 SB360 SB380 SB3100 UNIT Maximum Recurrent Peak Reverse Voltage 20 30 40 50 60 80 100 V Maximum RMS Voltage 14 21 28 35 42 56 70 V Maximum DC Blocking Voltage 20 30 40 50 60 80 100 V Maximum Average Forward Rectified Current 3.0 A Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load 80 A Maximum Instantaneous Forward Voltage at 3.0A 0.55 0.65 0.82 V Repetitive peak avalanche power, tp = 1μs Tj = 25 ºC 1300 2000 W Ta = 25ºC 0.5 0.3 0.01 Maximum DC Reverse Current at Rated DC Blocking Voltage Ta = 100ºC 20 15 10 mA Typical Junction Capacitance 250 pF Typical Thermal Resistance RθJA 20 ºC/W Operating Temperature Range TJ -50 - 125 ºC Storage Temperature Range TSTG -65 - 150 ºC Note: Pulse Test : 380μs pulse width, 2% duty cycle August 2007 / Rev.5 DO-27 / DO-201AD .375(9.5) .220(5.6) .197(5.0) .052(1.3) .048(1.2) E L E C T R O N I C SB320~SB3100