onsemi Single Zener Diodes 1N5248B

Zener Diode 18V 500mW ±5% Through Hole DO-35

Manufacturer: Fairchild Semiconductor
Win Source Part Number: 075017-1N5248B
Category: Discrete Semiconductor Products
Family: Diodes - Zener - Single
Packaging: Bulk
Mounting Style: Through Hole
Operating Temperature Range: -65°C ~ 200°C
Package: DO-204AH DO-35 Axial
Manufacturer Device Package: DO-35
Standard Package: 1000
Catalog: Zener Diode
Tolerance: ±5%
Power - Max: 500mW
Voltage - Forward (Vf) (Max) @ If: 1.2V @ 200mA
Current - Reverse Leakage @ Vr: 100nA @ 14V
Voltage - Zener (Nom) (Vz): 18V
Impedance (Max) (Zzt): 21 Ohm
Popularity: Medium
Fake Threat In the Open Market: 76 pct.
Supply and Demand Status: Balance
Application Field: Used in Industrial

Zener 0.5W 18 V; 5% Tolerance

Zener 0.5W 18 V; 5% Tolerance

Zener Diodes 18V 0.5W Zener Product overview: 1N5248B from Fairchild (onsemi) 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, 18V, 0.5W. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 18V, 0.5W. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 2086-1N5248B can be used for catalog matching and distributor lookup.