Vishay 12 V General Purpose Zener Diode 1 W, Single 2-Pin Surface MELF Package ZMY12-GS08

Vishay ZMY12-GS08 is a high-quality 1 watt general purpose Zener diode designed for surface mount technology in a 2-pin MELF package. It delivers a nominal Zener voltage of 12 V with a tolerance of ±5%, making it ideal for voltage regulation and clipping circuits in electronic applications.

The diode is constructed using silicon planar technology, providing stable electrical characteristics and reliable performance under wide temperature conditions from -55°C to 175°C. Its maximum power dissipation of 1 W supports circuits requiring moderate power handling. The low maximum reverse leakage current of 500 nA reduces power loss and minimizes interference in sensitive electronic equipment.

The device is compliant with the AEC-Q101 automotive standard, assuring its suitability for automotive and industrial applications demanding high reliability. Its compact 4 mm MELF surface mount package facilitates automated PCB assembly and efficient space saving.

This Zener diode's 10 mV/°C voltage temperature coefficient ensures stable voltage regulation even with varying ambient temperatures. The maximum Zener impedance of 7 ohms offers low noise and consistent voltage clamping. With a pin count of two, it integrates easily into various discrete semiconductor circuit designs.

Offers a nominal Zener voltage of 12 V with a test current of 50 mA. Maximum power dissipation rating of 1 watt ensures stable operation under load. Features very low reverse leakage current of 500 nA for efficient performance.

Designed to operate in temperatures ranging from -55°C to 175°C for robust reliability. Complies with AEC-Q101 automotive standard for quality assurance. General purpose Zener diode suitable for clipping and voltage stabilization circuits.

Compact 4 mm length MELF package for surface mounting on PCBs. Voltage temperature coefficient is 10 mV/°C for predictable voltage change with temperature. Maximum Zener impedance is 7 ohms ensuring low noise operation. Pin count of two for easy integration in electronic assemblies.

This diode is well suited for industrial electronics, automotive circuits, power supplies, and other semiconductor applications where voltage regulation and protection are necessary. It is ideal for engineers and designers seeking a reliable component with proven specifications and automotive-grade quality.

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