Vishay 1.27 V Zener Diode, Single, 1.3 W Power Dissipation, 2% Tolerance, Through Hole DO-41 Package BZX85B27-TR

Vishay BZX85B27-TR Zener Diode is a silicon planar power zener diode designed for voltage regulation and protection applications in electronic circuits. Featuring a nominal zener voltage of 27 V with a 2% tolerance, it provides precise voltage stabilization for sensitive electronics.

The diode supports a maximum power dissipation of 1.3 watts, making it suitable for applications requiring moderate power handling capability. Its through-hole DO-41 package with two pins ensures robust mechanical stability and easy integration on printed circuit boards.

Designed for general purpose use, this zener diode minimizes reverse leakage current to 500 nA, thereby improving efficiency and reducing losses in circuits. With an operating temperature range from -55°C to 175°C, it performs reliably across industrial and automotive temperature extremes.

Typical applications include stabilizing reference voltages, protecting circuits from voltage spikes, clipping signals, and ensuring robust operation in power supply systems. The compact physical dimensions with 4.1 mm length and 2.6 mm height facilitate space-efficient designs in compact electronic devices.

The BZX85 series from Vishay is recognized for quality and consistency, making this diode a trusted component in semiconductor discrete devices for electronics manufacturing, industrial equipment, and HVAC control electronics.

Nominal Zener voltage 27 V with ±2% tolerance. Maximum power dissipation of 1.3 watts. Through hole DO-41 package with 2 pins. Maximum reverse leakage current 500 nA for efficient regulation. Operating temperature from -55°C to 175°C ensures durability.

Compact measurements: 4.1 mm length, 2.6 mm height. General purpose zener diode suitable for voltage stabilization and clipping circuits.

This Vishay BZX85B27-TR Zener Diode is ideal for industrial, laboratory, manufacturing, and electronics assembly applications requiring stable voltage references and protective voltage limiting components.

Explore the wide range of high-quality semiconductors and discrete electronic components on EnvMart for your electronic design and manufacturing needs.

Explore more products in our Zener Diodes category.