Vishay Precision Group Single Zener Diodes 1N5242B-TAP

Zener Diode 12V 500mW ±5% Through Hole DO-35 (DO-204AH)

Zener Diode 12V 500mW ±5% Through Hole DO-35 (DO-204AH)

Manufacturer: Vishay Semiconductor Diodes Division
Win Source Part Number: 761062-1N5242B-TAP
Series: Automotive, AEC-Q101
Packaging: Tape in Box
Mounting Style: Through Hole
Operating Temperature Range: 175°C
Package: DO-204AH, DO-35, Axial
Tolerance: ±5%
Power - Max: 500mW
Current - Reverse Leakage @ Vr: 1μA @ 9.1V
Voltage - Zener (Nom) (Vz): 12V
Family Name: 1N5242B
Categories: Discrete Semiconductor Products
Manufacturer Package: DO-35
Voltage - Forward (Vf) (Maximum) @ If: 1.1V @ 200mA
Impedance (Maximum) (Zzt): 30 Ohm
Alternative Parts (Cross-Reference): 1N5242B TR; TC1N5242B; 1N5242B;
Introduction Date: January 05, 1990
ECCN: EAR99
Estimated EOL Date: 2022
Popularity: Medium
Fake Threat In the Open Market: 88 pct.
Supply and Demand Status: Balance

Zener Diode, 12V V(Z), 5%, 0.5W, Product overview: 1N5242B-TAP from Vishay is a Zener Diode for voltage regulation, reference clamping, overvoltage protection, and compact board-level circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Zener, 12V, 0.5W. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 12V, 0.5W, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-1N5242B-TAP can be used for catalog matching and distributor lookup.