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SL44 Datasheet(PDF) 1 Page - Shenzhen Taychipst Electronic Co., Ltd |
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SL44 Datasheet(HTML) 1 Page - Shenzhen Taychipst Electronic Co., Ltd |
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1 / 2 page  20V-40V 4.0A SL42 THRU SL44 1 of 2 Mechanical Data Web Site: www.taychipst.com FEATURES E-mail: sales@taychipst.com MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS LOW VF SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER ¨ Plastic package has Underwriters Laboratory Flammability Classification 94V-0 ¨ For surface mount applications ¨ Low profile package ¨ Built-in strain relief, ideal for automated placement ¨ Easy pick and place ¨ Metal silicon junction, majority carrier conduction ¨ Low power loss, high efficiency ¨ High current capability, low forward voltage drop ¨ For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications ¨ High temperature soldering: 250¡C/10 seconds at terminals Case: JEDEC DO-214AB molded plastic body Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Weight: 0.007 ounce 0.25 gram Ratings at 25¡C ambient temperature unless otherwise specified. SYMBOLS SL42 SL43 SL44 UNITS Device marking code SL2 SL3 SL4 Maximum repetitive peak reverse voltage VRRM 20 30 40 Volts Maximum RMS voltage VRMS 14 21 28 Volts Maximum DC blocking voltage VDC 20 30 40 Volts Maximum average forward rectified current (NOTE 2) 4.0 at TL (SEE FIG. 1) (NOTE 3) I(AV) 8.0 Amps Peak forward surge current 8.3ms single half sine-wave superimposed on IFSM 150 Amps rated load (JEDEC Method) Maximum instantaneous forward voltage at: (NOTE 1) IF=4.0A, TA=125¡C 0.31 0.35 IF=4.0A, TA=25¡C VF 0.42 0.44 Volts IF=8.0A, TA=125¡C 0.37 0.41 IF=8.0A, TA=25¡C 0.47 0.50 Maximum DC reverse current (NOTE 1) TA=25¡C 0.5 at rated DC blocking voltage TA=100¡C IR 35.0 mA Typical thermal resistance (NOTE 2) RQJA 50 RQJL 14 ¡C/W Operating junction temperature range TJ -55 to +125 ¡C Storage temperature range TSTG -55 to +150 ¡C NOTES: (1) Pulse test: 300 ms pulse width, 1% duty cycle, (2) P.C.B. mounted 0.55 x 0.55Ó (14 x 14mm) copper pad areas, TL=90 °C (3) Mounted on Al plate, TL=60 °C, RQJL=6°C/W |
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Similar Description - SL44 |
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