Vishay 36.47 V 500 mW Zener Diode, Surface Mount 2-Pin DO-219AC (MicroSMF) PLZ39A-HG3_A/H

Vishay PLZ39A-HG3_A/H Zener Diode is a high-quality semiconductor device designed for voltage regulation and protection in electronic circuits. This diode features a nominal Zener voltage of 36.47 V and supports a maximum power dissipation of 500 mW, making it suitable for general purpose applications requiring precision voltage reference.

This device is housed in a low profile DO-219AC (MicroSMF) package, which supports surface mounting to enable compact, space-saving PCB designs. Its compact 2-pin configuration facilitates easy soldering and assembly. The diode exhibits low leakage current and a maximum reverse leakage current rated at 200 nA, which ensures minimal energy loss and high efficiency.

The PLZ39A-HG3_A/H is robust for varied operating environments, supporting a temperature range from -55°C up to 150°C. It has been certified to meet automotive standards including AEC-Q101, guaranteeing reliability for automotive and industrial usages. It is suitable for industrial, automotive, telecommunications, and consumer electronic circuit protection, particularly for voltage stabilization and transient voltage suppression.

Nominal Zener voltage: 36.47 V. Maximum power dissipation: 500 mW. Surface mount DO-219AC (MicroSMF) package. Low leakage current, max reverse leakage 200 nA. Operating temperature range: -55°C to 150°C. AEC-Q101 automotive qualification.

Test current: 5 mA, maximum Zener impedance: 85 Ω. Wave and reflow solder able with high temperature soldering at 260°C.

This diode series is ideal for precision voltage regulation, general purpose semiconductor applications, and automotive electronic circuits. Its mechanical and electrical robustness ensures dependable performance in demanding industrial environments.

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