Nexperia 5.1 V General Purpose Zener Diode Single 830 mW 2% Surface Mount 2-Pin SOD-123 BZT52H-B5V1,115

Nexperia BZT52H-B5V1,115 Zener Diode is a high-reliability, general-purpose voltage regulation diode designed to protect circuits by stabilizing voltage and absorbing transient voltage spikes. It features a nominal Zener voltage of 5.1 volts and supports a maximum power dissipation of 830 milliwatts, making it suitable for low-power applications in automotive, industrial, and consumer electronics.

The diode has a single element configuration in a compact SOD-123 surface mount package with 2 pins, enabling easy PCB assembly and space-saving in modern electronic assemblies. Its tight 2% voltage tolerance ensures accurate regulation for sensitive electronic components. Operating temperature ranges from -65°C to 150°C allow deployment in harsh environments, including automotive electronics where AEC-Q101 certification is essential.

With a low maximum reverse leakage current of 2 microamperes and zener impedance capped at 60 ohms, this diode minimizes power losses while maintaining stable voltage under variable currents and temperatures. The typical voltage temperature coefficient of 1.2 mV/K ensures consistent performance as temperature fluctuates.

This model is part of the BZT52H series and is manufactured in China to meet industry standards. Its compact size (1.7 mm length, 1.2 mm height) suits high-density PCB designs. Applications include voltage reference, protection in power supplies, and noise suppression circuits in automotive, industrial control, and telecommunications equipment.

Features a single diode configuration with a 2-pin surface mount SOD-123 package. Provides precise voltage regulation with 2% Zener voltage tolerance. Operates efficiently within -65°C to 150°C temperature range. Complies with automotive standard AEC-Q101 for high reliability.

Low leakage current and stable impedance promote energy efficiency. Compact size facilitates use in space-constrained electronics designs. Typical voltage temperature coefficient ensures stable operation across temperatures.

Manufactured with high quality standards in China.

Suitable for industrial, automotive, electronics manufacturing, and laboratory use. Browse the Electronics & Electricals categories on EnvMart to explore more semiconductor components including diodes, transistors, and integrated circuits from leading brands.

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