Vishay 1.12 V Zener Diode Single 1 W 5% Surface Mount MELF 2-Pin ZMY12-GS08

Vishay ZMY12-GS08 is a single element silicon planar Zener diode from the ZMY series, designed for stabilization and clipping circuits requiring a power rating of 1 W and nominal zener voltage of 12 V. Packaged in a 2-pin surface mount MELF package, it ensures compact integration on circuit boards.

This general-purpose Zener diode provides a voltage tolerance of ±5% and low maximum reverse leakage current of 500 nA, ensuring efficient voltage regulation with minimal power loss. It can operate safely between -55°C and 175°C making it suitable for a wide range of industrial and automotive environments.

Operating at a test current of 50 mA with a maximum zener impedance of 7 ohms, this diode maintains excellent voltage stability. Its typical voltage temperature coefficient of 10 mV/°C makes it reliable across temperature fluctuations common in electronics applications.

This component is AEC-Q101 qualified, meeting automotive industry standards, and is ideal for use in automotive electronic circuits as well as other industrial, laboratory, and manufacturing applications.

The compact 4 mm length MELF package supports space-efficient PCB designs while delivering robust power handling. Typical uses include stabilizing voltage in power supplies, protecting circuits from voltage spikes, and clipping signal voltage to acceptable levels.

The diode features a surface mount MELF 2-pin package ensuring easy PCB integration. It has a zener voltage tolerance of ±5% for precise voltage regulation. Maximum power dissipation is rated at 1 W, suitable for moderate power applications.

The device operates reliably across a temperature range of -55°C to 175°C. Maximum zener impedance is 7 ohms, minimizing voltage variations under load. Maximum reverse leakage current is limited to 500 nA ensuring low leakage losses.

Test current is specified at 50 mA for optimal performance. It is an AEC-Q101 automotive qualified zener diode, suitable for automotive electronics use. The typical voltage temperature coefficient is 10 mV/°C maintaining stability over temperature changes.

The diode length measures 4 mm optimizing PCB layout space. Explore more Vishay Zener Diodes and other discrete semiconductor components in the Electronics & Electricals category at EnvMart for your industrial and laboratory needs.