Low Voltage Schottky Barrier Rectifier LRC S-SM340A Suitable for Free Wheeling and Inverter Circuits

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Product Description

Product Overview

This Schottky Barrier Rectifier, model S-SM340A, offers low power loss and high efficiency, making it ideal for low voltage, high frequency inverters, free wheeling, and polarity protection applications. It features a guardring for overvoltage protection and is designed for high-temperature soldering. The S- prefix indicates suitability for automotive and other applications requiring unique site and control change requirements, with AEC-Q101 qualification and PPAP capability.

Product Attributes

Brand: S-SM340A
Material: Plastic package with glass body
Color: Color band denotes cathode end
Certifications: Underwriters Laboratory Flammability Classification 94V-0, AEC-Q101 Qualified, PPAP Capable
RoHS Compliance: Declared material compliance with ROHS requirements

Technical Specifications

Parameter	Symbol	Unit	S-SM340A	Device Marking Code
Maximum repetitive peak reverse voltage	VRRM	V	40	S34
Maximum RMS voltage	VRMS	V	28
Maximum DC blocking voltage	VDC	V	40
Maximum average forward rectified current at TC= 75C	IF(AV)	A	3.0
Peak forward surge current 8.3ms single half sine-wave	IFSM	A	175
Typical thermal resistance (Note 1)	RJA	C/W	50
Operating junction and storage temperature range	TJ, TSTG	C	40 to +150
Maximum instantaneous forward voltage at 3.0A	VF	V	0.55
Maximum DC reverse current at TA = 25C at rated DC blocking voltage	IR	mA	0.5
Maximum DC reverse current at TJ = 100C at rated DC blocking voltage	IR	mA	10.0
Typical junction capacitance at 4.0V, 1MHz	CJ	pF	80
Typical thermal resistance (Note 1)	RJC	C/W	50