NH SL520B High Surge Current Low Forward Voltage Drop Schottky Rectifier for Electronic Applications

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Product Description

Product Overview

The SL520B is a Low VF Schottky Rectifier from Niu Hang Specification Electronic Co. Ltd. It is designed for high efficiency with super low forward voltage drop and high reliability due to its low leakage current and high forward surge capability. The product features plated leads solderable per MIL-STD-202, Method 208, and is RoHS compliant. Applications include high frequency inverters, DC/DC converters, and LED drivers.

Product Attributes

Brand: Niu Hang (NH)
Certifications: RoHS Compliant, Lead Free Finish
Material: Plated Leads
Origin: Niu Hang Specification Electronic Co. Ltd

Technical Specifications

Parameter	Symbol	Test Conditions	Min.	Typ.	Max.	Unit
Maximum Ratings
Maximum repetitive peak reverse voltage	VRRM				200	V
Maximum RMS voltage	VRMS				140	V
Maximum DC blocking voltage	VR				200	V
Maximum average forward rectified current	IF(AV)	80%*VRRM			5.0	A
Peak forward surge current	IFSM	8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL)(see fig.5)			180	Asec
Storage temperature range	TSTG		-55		150
Operating junction temperature	TJ		-55		150
Electrical Characteristics
Maximum instantaneous forward voltage	VF	IF= 5.0 A, TA=25		0.72	0.85	V
		IF= 5.0 A, TA=125		0.78		V
Maximum instantaneous reversecurrent at rated DC blockingvoltage	IR	VR = 200 V, TA=25 (Note 1)			20	uA
		VR = 200 V, TA=125 (Note 1)			100	uA
Typical junction capacitance	CJ	VR=4V, 1MHz (see fig.4)		100		pF
Thermal Characteristics
Typical thermal resistance	RJA	Mounted on P.C.B. with 0.3" x 0.3" (7.62 mm x 7.62 mm) copper pad areas (Note 2)		134.46		/W
Typical thermal resistance	RJL			4.060	4.700	/W