Nexperia 5.1 V 300 mW 2% Tolerance Surface Mount Zener Diode Single 2-Pin SOD-523 BZX585-B5V1,115

Nexperia BZX585-B5V1,115 is a high-quality, single element Zener diode with a nominal zener voltage of 5.1 V and maximum power dissipation of 300 mW. Packaged in a compact SOD-523 surface mount case with 2 pins, this diode is engineered for precise voltage regulation in electronic circuits.

This diode features a tight voltage tolerance of ±2%, ensuring consistent performance and accuracy in sensitive applications. It operates reliably over a wide temperature range from -65°C to 150°C, making it suitable for automotive and industrial environments adherent to AEC-Q101 standard.

The device’s maximum reverse leakage current of just 2 μA and maximum zener impedance of 60 Ω contribute to energy-efficient operation, minimizing power loss in steady-state voltage regulation. The typical voltage temperature coefficient of -0.5 mV/K helps maintain voltage stability despite temperature variations, essential for robust circuit design.

The BZX585 series is known for quality and reliability, making this diode ideal for use in power regulation, voltage reference circuits, and transient voltage suppression. It supports modern surface mount technology, facilitating automated assembly processes and compact PCB designs.

Key package dimensions measure 1.65 mm in length and 0.65 mm in height, supporting compact circuit footprints. Available as a single element device, it simplifies design in electronic components requiring efficient voltage regulation.

Nominal 5.1 V zener voltage with ±2% tolerance for voltage regulation. Maximum power dissipation of 300 mW for low power applications. Surface mount SOD-523 package enables compact PCB layouts. Temperature operating range from -65°C to 150°C suitable for automotive use.

Low leakage current and impedance improve efficiency and stability. Typical voltage temperature coefficient of -0.5 mV/K ensures temperature stability.

This Nexperia Zener diode is a trusted solution for electronic design engineers requiring stable and efficient voltage regulation in compact electronic assemblies. Browse more Zener Diodes and semiconductors in the Electronics & Electricals category on EnvMart.