Nexperia 47 V Voltage Regulator Zener Diode Single 365 mW 5 % Tolerance Surface Mount 2-Pin DFN1006BD-2 BZX8850S-C47-QYL

Nexperia BZX8850S-C47-QYL is a single configuration Zener Diode designed as a voltage regulator with a nominal Zener voltage of 47 V and a maximum power dissipation of 365 mW. It is housed in an ultra-compact DFN1006BD-2 surface mount package featuring 2 pins with side-wettable flanks, making it suitable for automated PCB assembly in compact electronic designs.

Operating over a broad temperature range from -55°C to 150°C, this diode suits demanding industrial and automotive environments, adhering to the AEC-Q101 automotive standard for enhanced quality and reliability. Its low test current of 50 µA and minimal reverse leakage current of 50 nA make it ideal for low power electronics, such as portable and battery-powered applications.

With a maximum Zener impedance of 375 Ω and ±5% tolerance on voltage regulation, the BZX8850S-C47-QYL provides precise and stable voltage regulation in circuits with operating voltages ranging from nominal 1.8 V up to 75 V. The device’s compact height of 0.47 mm and length of 1 mm supports space-constrained designs, commonly found in telecommunications, instrumentation, and automotive electronics.

This diode’s low-current general regulation capabilities allow it to efficiently stabilize voltage in sensitive semiconductor circuits, contributing to overall device performance and longevity. The surface mount design with side-wettable flanks enhances solder joint reliability, improving manufacturing throughput and consistency.

Applications include voltage stabilization in power management systems, protection of semiconductor devices in electronic circuits, and usage in industrial controls and consumer electronics requiring precise voltage regulation.

The diode features a 5% voltage tolerance ensuring reliable voltage regulation. Operates over an extended temperature range from -55°C to 150°C. Meets automotive standard AEC-Q101 for enhanced reliability. Packaged in a compact 2-pin DFN1006BD-2 surface mount format.

Offers low maximum reverse leakage current of 50 nA optimal for sensitive circuits. Designed for low test current of 50 µA suitable for portable and battery-operated systems. Compact dimensions: 0.47 mm height and 1 mm length facilitate space-saving designs.

Maximum power dissipation of 365 mW suitable for low-power voltage regulation. Typical voltage temperature coefficient of 42 mV/K for performance stability. Wide working voltage range from 1.8 V to 75 V meet various circuit requirements.

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