Nexperia Zener Diode 39 V 365 mW Single Surface Mount 2-Pin DFN1006BD-2 BZX8850S-C39-QYL

Nexperia BZX8850S-C39-QYL is a high-quality single Zener diode designed for precise voltage regulation in electronic circuits. It features a nominal Zener voltage of 39 V with a tolerance of ±5%, making it suitable for protecting circuits from overvoltage conditions and for maintaining stable voltage reference points.

This diode is housed in a space-efficient 2-pin DFN1006BD-2 surface mount package, enabling compact PCB layouts and ease of automated assembly. The diode delivers a maximum power dissipation of 365 mW, and it is optimized for low current operation with a test current of only 50 μA, which is ideal for battery-powered and portable devices.

Designed to operate reliably across a wide temperature range from -55°C to 150°C, this diode meets automotive standard AEC-Q101, allowing its use in demanding automotive and industrial applications. It features a typical voltage temperature coefficient of 33.4 mV/K and a low maximum reverse leakage current of 50 nA, ensuring stable and efficient performance.

The maximum Zener impedance of 350 Ω contributes to excellent voltage regulation characteristics. With physical dimensions of 1 mm in length and 0.47 mm in height, this diode is suited for modern, densely packed electronics requiring robust protection.

Nominal Zener voltage of 39 V with ±5% tolerance. Maximum power dissipation of 365 mW for low power applications. Surface mount 2-pin DFN1006BD-2 package for compact design. Operating temperature range from -55°C to 150°C.

Low test current of 50 μA for energy-efficient operation. Typical voltage temperature coefficient of 33.4 mV/K. Maximum Zener impedance is 350 Ω. Maximum reverse leakage current of 50 nA. Meets automotive standard AEC-Q101 for reliability.

Physical dimensions: 1 mm length, 0.47 mm height.

This Nexperia Zener diode is an excellent choice for industrial, automotive, and electronic manufacturing uses where accurate voltage regulation and compact form factor are critical. It supports applications including voltage reference, overvoltage protection, and low current voltage regulation in portable devices and embedded systems.

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