High Surge Current NH SK14 Schottky Barrier Rectifier Designed for Performance in Power Conversion

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Product Description

Product Overview

The SK14 is a Schottky Barrier Rectifier designed for surface-mounted applications. It features low reverse leakage, built-in strain relief for automated placement, and high forward surge current capability. Terminals are plated leads solderable per MIL-STD-202, Method 208. This rectifier is suitable for high-frequency inverters, AC/DC converters, DC/DC converters, and LED driver applications. The white band denotes the cathode.

Product Attributes

Brand: Niu Hang (niuhang trademark)
Model: SK14
Certifications: RoHS Compliant, Lead Free Finish
Weight: 0.0023 ounce, 0.0679 grams
Origin: Niu Hang Specification Electronic Co. Ltd

Technical Specifications

Parameter	Symbol	Test Conditions	SK14	Unit
Maximum repetitive peak reverse voltage	VRRM		40	V
Maximum RMS voltage	VRMS		28	V
Maximum average forward rectified current	IF(AV)	See Fig.1	1.0	A
Peak forward surge current, 8.3ms single half sine-wave	IFSM	JEDEC method at rated TL	80	A
Maximum instantaneous forward voltage	VF	IF=1.0A, TA=25 (Note 1)	0.55	V
Maximum instantaneous reverse current at rated DC blocking voltage	IR	VR=40V, TA=25 (Note 1)	100	uA
Typical junction capacitance	CJ	VR=4V, f=1MHz (see fig.4) (Note 2)	20	pF
Typical thermal resistance (junction to ambient)	RJA	Mounted on P.C.B. with 0.2" x 0.2" copper pad areas	88	/W
Storage temperature range	TSTG		-55 to 125
Operating junction temperature	TJ		-55 to 125