High speed switching diode Comchip 1N4148WS-HF surface mount SOD 323 package with fast recovery time

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Product Description

Product Overview

The 1N4148WS-HF is a high-speed switching diode from Comchip Technology, designed for surface-mount applications. It features fast switching speeds with a reverse recovery time (Trr) of less than 4.0nS, a power dissipation of 200mW, and low reverse leakage. Its high stability and reliability make it suitable for various electronic circuits requiring efficient signal switching.

Product Attributes

Brand: Comchip Technology
Model: 1N4148WS-HF
Certifications: RoHS, Halogen Free
Case: SOD-323, molded plastic
Polarity: Color band denotes cathode end
Mounting Position: Any
Marking Code: T4

Technical Specifications

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Reverse voltage	VR				75	V
Peak reverse voltage	VRM				100	V
Working inverse voltage	WIV				75	V
Power dissipation	PD	(at Ta=25C)			200	mW
Thermal resistance from junction to ambient	RJA			625	C/W
Peak forward surge current	IFM	@tp=1s, TA=25C			300	mA
Average rectified current	Io				150	mA
Non-repetitive peak forward current	IFSM				2	A
Operating junction temperature	Tj		-55		150	C
Storage temperature range	TSTG		-55		150	C
Breakdown voltage	VBR	IR = 100A	75			V
Reverse leakage current	IR	VR = 20V			1.00	A
Reverse leakage current	IR	VR = 75V			25	nA
Forward voltage	VF	IF = 10mA		0.715		V
Forward voltage	VF	IF = 150mA		0.855		V
Capacitance	CT	VR = 0V, f = 1 MHz		4		pF
Reverse recovery time	TRr	IF = 10mA, RL = 100, Irr = 0.1 x IR			4.0	nS