Vishay Small Signal Zener Diode 22 V 300 mW 2 % Tolerance Surface Mount 2-Pin DFN BZX884B22L-HG3-08

Vishay BZX884B22L-HG3-08 is a high-quality small signal Zener diode optimized for voltage regulation and protection in electronic circuits. It provides a nominal zener voltage of 22 volts with a tolerance of plus or minus 2%, making it suitable for precise voltage stabilization across various industrial, automotive, and consumer electronics applications.

This device utilizes a planar silicon technology in a surface mount DFN plastic package that features visible and sidewall plated wettable flanks, which facilitate reliable solder joint inspection via standard visual methods. The diode’s compact size, with dimensions of 1 mm length and 0.45 mm height, allows integration into tightly packed printed circuit boards.

Rated for a maximum power dissipation of 300 milliwatts, the diode operates efficiently under a broad temperature range from -55°C to 150°C, supporting robust performance in harsh and automotive environments compliant with AEC-Q101 standards. Its low leakage current of 50 nanoamperes and a test current specification of 5 mA provides low noise characteristics essential for sensitive electronic circuitry.

The single element per chip configuration suits small signal applications requiring consistent voltage reference or transient voltage suppression. The diode package also complies with RoHS directives ensuring environmental safety.

Low leakage current optimizes electrical stability in sensitive circuits. Wide operating temperature range ensures reliability in industrial and automotive settings. Compact DFN package with wettable flanks improves solder joint inspection and mounting reliability.

Complies with RoHS and automotive AEC-Q101 standards. Excellent surge rated diode for transient voltage protection. Used extensively in semiconductor discrete component applications, power regulation, and voltage reference modules.

This Vishay small signal zener diode is suitable for applications in industrial electronics, automotive electronics, power supplies, and general electronic component manufacturing. It offers a reliable and precise voltage regulation solution for engineers requiring high performance and compliance with modern regulatory standards.

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