Vishay Intertechnology, Inc. 3.9V 1W Zener Diode ZM4730A-GS18

Diode Zener Single 3.9V 5% 1W 2-Pin MELF T/R Product overview: ZM4730A-GS18 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, 3.9V, 1W. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 3.9V, 1W, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-ZM4730A-GS18 can be used for catalog matching and distributor lookup.

Zener Diode 3.9V 1W ±5% Surface Mount DO-213AB

Manufacturer: Vishay
Win Source Part Number: 1120110-ZM4730A-GS18
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±5%
Current - Reverse Leakage @ Vr: 50μA @ 1V
Voltage - Zener (Nom) (Vz): 3.9V
Impedance (Max) (Zzt): 9 Ohm
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: 175°C
Case / Package: DO-213AB
Maximum Power Dissipation: 1W
Popularity: Medium
Fake Threat In the Open Market: 86 pct.
Supply and Demand Status: Sufficient