Plastic Encapsulated Schottky Barrier Diode RUILON B5819WS SOD-323 for Fast Switching High Frequency

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Product Description

Product Overview

The SOD-323 Plastic-Encapsulated Schottky Barrier Diode is designed for low voltage, high frequency applications including inverters, free-wheeling, and polarity protection. Its key features include fast switching speeds and low forward voltage drop.

Product Attributes

Marking: SK (B5817WS), SL (B5818WS), SJ (B5819WS)
Package: SOD-323
Material: Plastic-Encapsulated

Technical Specifications

Parameter	Symbol	Unit	B5817WS	B5817WS	B5818WS	B5818WS	B5819WS	B5819WS	Test Conditions
			Min	Max	Min	Max	Min	Max
Non-repetitive peak reverse voltage	VRM	V	20		30		40
Peak repetitive peak reverse voltage	VRRM, VRWM, VR	V	20		30		40
Working peak reverse voltage	VRRM, VRWM, VR	V	20		30		40
DC blocking voltage	VR	V	20		30		40
RMS reverse voltage	VR(RMS)	V	14		21		28
Average rectified output current	IO	A		1		1		1
Repetitive peak forward current	IFRM	A		1.5		1.5		1.5
Power dissipation	Pd	mW		250		250		250	@Ta=25
Thermal resistance junction to ambient	RJA	/W		400		400		400
Reverse breakdown voltage	V(BR)	V	20		30		40		IR=1mA
Reverse voltage leakage current	IR	mA		1		1		1	VR=20V (B5817WS), VR=30V (B5818WS), VR=40V (B5819WS)
Forward voltage	VF	V	0.45	0.75	0.55	0.875	0.6	0.9	IF=1A, IF=3A
			0.45	0.75	0.55	0.875	0.6	0.9	IF=1A
			0.45	0.75	0.55	0.875	0.6	0.9	IF=3A
Diode capacitance	CD	pF		120		120		120	VR=4V, f=1MHz
Non-repetitive Peak Forward Surge Current	IFSM	A		9		9		9	@t=8.3ms
Storage temperature	TSTG		-55	+150	-55	+150	-55	+150
Junction temperature	TJ			125		125		125