Nexperia 13 V Single Zener Diode 300 mW 2% Voltage Regulator Surface Mount 2-Pin SOD-523 BZX585-B13

Nexperia BZX585-B13 is a single 13 V Zener diode designed for precise voltage regulation applications. It features a maximum power dissipation rating of 300 mW and is housed in a compact surface mount SOD-523 package with 2 pins, facilitating automated PCB assembly and compact circuit designs.

This diode offers a low Zener voltage tolerance of ±2%, ensuring stable and predictable voltage regulation. The device supports operation in a wide temperature range from -65°C to 150°C, making it suitable for demanding industrial and automotive environments.

Typical electrical characteristics include a maximum reverse leakage current of 100 nanoamperes and a typical voltage temperature coefficient of 8.8 mV/K. It also meets the automotive industry standard AEC-Q101, providing assurance for high-reliability automotive use cases.

The diode's small size, with a length of 1.65 mm and height of 0.65 mm, makes it an ideal choice for densely populated electronics applications. The package type SOD-523 is widely used for surface mount technology, reducing assembly time and improving manufacturing efficiency.

Applications for the Nexperia BZX585-B13 include voltage regulation in power supplies, protection circuits to safeguard components from voltage spikes, and use in general-purpose electronic circuits requiring stable reference voltages.

Compact surface mount design suitable for automated assembly processes. Nominal Zener voltage at 13 volts with ±2% tolerance for stable voltage regulation. Maximum power dissipation of 300 milliwatts supports low power applications.

Temperature operating range from -65°C to 150°C for reliable performance in various environments. Maximum reverse leakage current of 100 nanoamperes ensures low leakage losses. Typical voltage temperature coefficient of 8.8 mV/K for predictable temperature behavior.

Pin count of 2 provides simple integration for circuit designers. Complies with automotive standard AEC-Q101 for automotive applications. Package dimensions approximately 1.65 mm length and 0.65 mm height for space-constrained layouts.

Manufactured in China with new product condition.

This Zener diode is ideal for use in industrial electronics, automotive systems, power supply regulation, and semiconductor prototyping where precision and reliability are critical.

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