R O B0540WS Schottky diode with 40 volt peak reverse voltage and halogen free RoHS compliant design

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Product Description

Product Overview

The B0520WS THRU B0540WS series are surface mount Schottky barrier rectifiers designed for low voltage, high frequency inverters, free-wheeling, and polarity protection applications. These single rectifiers offer low forward voltage (VF) and excellent high-temperature stability. The devices come in a SOD-323 package and meet UL 94V-0 flammability rating, are RoHS-compliant, and halogen-free.

Product Attributes

Brand: Zhuhai Hongjiacheng Technology co., Ltd
Origin: Zhuhai
Package: SOD-323
Certifications: UL 94V-0 flammability rating, RoHS-compliant, halogen-free
Material: Solder plated terminals, solderable per MIL-STD-750, Method 2026
Polarity: Cathode line denotes the cathode end
Marking: B0520WS:SD, B0530WS:SE, B0540WS:SF

Technical Specifications

Parameter	Symbol	Unit	B0520WS	B0530WS	B0540WS
Maximum Ratings
Maximum repetitive peak reverse voltage	VRRM	V	20	30	40
Maximum RMS voltage	VRMS	V	14	21	28
Maximum DC blocking voltage	VDC	V	20	30	40
Maximum Average Forward Rectified Current	IF(AV)	A	0.5
Non-repetitive Peak Forward Surge Current @t=8.3ms Half-sine wave	IFSM	A	5.5
Power Dissipation	PD	mW	200
Junction temperature	Tj		-55-+125
Storage temperature range	TSTG		-55-+150
Typical thermal resistance	RJ-A	/W	500
Electrical Characteristics (Ta=25 Unless otherwise noted)
Maximum forward voltage (IF =0.1A)	VF1	V	0.33	0.375	-
Maximum forward voltage (IF =0.5A)	VF2	V	0.385	0.43	0.51
Maximum forward voltage (IF =1.0A)	VF3	V	-	-	0.62
Maximum reverse current (VR=10V)	IR	mA	0.075	-	-
Maximum reverse current (VR=15V)	IR	mA	-	0.080	-
Maximum reverse current (VR=20V)	IR	mA	0.25	-	0.01
Maximum reverse current (VR=30V)	IR	mA	-	0.5	-
Maximum reverse current (VR=40V)	IR	mA	-	-	0.02
Capacitance between terminals (VR =0V, f = 1MHz)	CT	pF	170