Fast switching Schottky diode R O BAT43WS low voltage surface mount rectifier for electronic circuit

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Product Description

Product Overview

The BAT42WS/BAT43WS is a surface mount Schottky barrier rectifier designed for low voltage, high-frequency circuits. It features a low forward voltage drop and fast switching times, meeting MSL level 1 standards. The device is housed in a compact SOD-323 package and is RoHS-compliant and halogen-free.

Product Attributes

Brand: (Hongjiacheng)
Origin: Zhuhai Hongjiacheng Technology co., Ltd
Case: SOD-323
Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
Molding compound: Meets UL 94V-0 flammability rating, RoHS-compliant, halogen-free
Marking: BAT42WS: S7, BAT43WS: S8

Technical Specifications

Parameter	Symbol	Unit	BAT42WS	BAT43WS	Conditions
Maximum repetitive peak reverse voltage	VRRM	V	30	30
Maximum RMS Voltage	VRMS	V	21	21
Maximum DC blocking Voltage	VDC	V	30	30
Maximum average forward rectified current	IF(AV)	mA	200	200	(Ta=25)
Non-repetitive Peak Forward Surge Current @ t=8.3ms Half-sine wave	IFSM	A	4.0	4.0
Power Dissipation	Pd	mW	200	200
Storage temperature	Tstg		-55 ~+150	-55 ~+150
Junction temperature	Tj		125	125
Typical Thermal Resistance	RJ-A	/W	500	500
Maximum instantaneous forward voltage	VF	V	-	-	IF=200mA
			-	-	IF=10mA (BAT42WS)
			-	-	IF=50mA (BAT42WS)
			0.26	0.33	IF=2.0mA (BAT43WS)
			-	0.45	IF=15mA (BAT43WS)
Maximum reverse current	IR	A	-	-	VR=25V
Capacitance between terminals	CT	pF	-	-	VR = 1.0V, f = 1MHz
Maxinum reverse recovery time	trr	ns	-	-	IF=IR=10mA, Irr=0.1IR, RL=100