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1N4558RB

Name: 1N4558RB
Brand: Microsemi Corporation
SKU: 763669
Availability: InStock
Rating: 4.85 (5 reviews)

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Part No	1N4558RB
Manufacturer	Microsemi Corporation
Catalog	Diodes - Zener - Single
Description	DIODE ZENER 4.3V 50W TO204AD
Datasheet	1N4558RB Datasheet
Sample
Rohs State	Need to verify
ECAD Module
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Products specifications Report Issue?

Categories	Discrete Semiconductor Products
Manufacturer	Microsemi Corporation
Packaging	Bulk
Voltage - Zener (Nom) (Vz)	4.3V
Tolerance	±5%
Power - Max	50W
Impedance (Maximum) (Zzt)	0.16 Ohm
Current - Reverse Leakage @ Vr	150μA @ 500mV
Voltage - Forward (Vf) (Maximum) @ If	1.5V @ 10A
Operating Temperature Range	-65°C ~ 175°C
Mounting Style	Through Hole
Package	TO-204AD
Manufacturer Package	TO-204AD (TO-3)
Win Source Part Number	763669-1N4558RB
Popularity	Medium
Supply and Demand Status	Limited
Family Name	1N4558B
ECCN	EAR99
Country of Origin	Philippines
Estimated EOL Date	2026
Ultra Librarian 3D Model	Ultra Librarian 1N4558RB CAD Model

Alternative Products

Description

The Microsemi Corporation 1N4558B is a discrete semiconductor product that belongs to the 1N4558B family.

Package: TO-204AD
Mounting: Through Hole
Supply and Demand Status: Limited
Estimated EOL Date: 2026
Voltage-Zener: 4.3V
Maximum Power: 50W
Reverse Leakage Current: 150μA @ 500mV
Country of Origin: Philippines

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