Vishay 1.39 V Zener Diode, Single 500 mW Through Hole 2-Pin SOD-27 BZX55C39-TR

Vishay BZX55C39-TR Zener Diode Single 500 mW Through Hole 2-Pin SOD-27 is a high-quality voltage regulator diode designed for precise voltage stabilization in electronic circuits. With a nominal Zener voltage of 39 V and a tight tolerance of ±5%, it ensures accurate voltage control even under varying conditions.

This diode supports a maximum power dissipation of 500 mW, making it ideal for small signal regulation in industrial, automotive, and electronic equipment. The through hole SOD-27 package facilitates easy assembly on PCB boards while maintaining device durability.

Its operational temperature range from -65°C to 175°C and low reverse leakage current of 5 μA contribute to stable performance in harsh environments, including automotive systems certified to AEC-Q101 standards. The diode exhibits low noise and a sharp reverse characteristic essential for sensitive circuitry.

The typical test current is 2.5 mA, and the device features a maximum Zener impedance of 90 Ω, suitable for demanding precision applications. Its compact form factor with dimensions of 3.9 mm length and 1.7 mm height allows for integration into space-restricted layouts.

RoHS compliance underlines Vishay's commitment to environmentally sound manufacturing practices. This diode is manufactured in China under rigorous quality control protocols. The diode features a maximum power dissipation of 500 mW suited for small signal regulation.

It has a voltage tolerance of ±5% ensuring precision voltage control. The package type is SOD-27 with through hole mounting for easy PCB integration. Operating temperature ranges from -65°C to 175°C offering a wide thermal range.

Equipped with a maximum reverse leakage current of 5 μA for efficiency. Test current is 2.5 mA, providing reliable performance under typical conditions. The diode is AEC-Q101 automotive qualified, indicating suitability for automotive electronics.

The compact size includes a length of 3.9 mm and height of 1.7 mm for space-constrained designs. Complies with RoHS standards emphasizing environmental compliance. Manufactured in China following consistent quality standards.

This Vishay Zener Diode is widely used in industrial electronics, automotive circuits, power supplies, and voltage regulation applications requiring reliability and stability. Explore other semiconductor components and related diodes at EnvMart for comprehensive electronic solutions.

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