Power Rectifier NH SR340L Featuring Super Low VF and RoHS Compliance in Molded JEDEC DO-201AD Package

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Product Description

Product Overview

The SR340L is a Super Low VF Schottky Rectifier designed for power supply applications. It features a softest, fast switching capability, low forward voltage drop, and high temperature soldering guarantee. The device is compliant with RoHS standards and comes in a JEDEC DO-201AD molded plastic body with plated axial leads.

Product Attributes

Brand: Niu Hang (NH)
Material: JEDEC DO-201AD molded plastic body
Certifications: Underwriters Laboratory Flammability Classification 94V-0, RoHS Compliant
Marking: White band denotes cathode

Technical Specifications

Parameter	Symbol	Test Conditions	Min.	Typ.	Max.	Unit
Maximum Ratings
Maximum repetitive peak reverse voltage	VRRM				80	V
Maximum RMS voltage	VRMS				40	V
Maximum DC blocking voltage	VDC				28	V
Maximum average forward rectified current	IF(AV)	TA=125			4	A
Peak forward surge current	IFSM	8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL)(see fig.5)			70	A
Maximum instantaneous reverse current at rated DC blocking voltage	IR	VR= 4V,1MHz (see fig.3)(Note 1)			50	uA
Operating junction temperature	TJ		-65		150
Storage temperature range	TSTG		-65		150
Electrical Characteristics
Maximum instantaneous forward voltage	VF	IF= 3 A (see fig.2)(Note 1)	0.40	0.45	0.53	V
Typical junction capacitance	CJ	VR=4V, 1MHz (see fig.4)		20		pF
Thermal Characteristics
Typical thermal resistance (Note 2)	RJL	Vertical P.C.B. mounted, 0.375"(9.5mm)lead length,Polymide PCB, 2 oz Copper.		65		/W
Typical thermal resistance (Note 2)	RJA			40		/W