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BZV55-C39,115

BZV55-C39,115 Description

The BZV55-C39,115 from Nexperia is a high-performance 39V Zener diode designed for precision voltage regulation and protection in surface-mount applications. Packaged in a LLDS (MiniMelf) form factor, it offers a compact footprint while delivering 500 mW of maximum power dissipation. With a tight ±5% tolerance on its nominal Zener voltage (Vz), this diode ensures reliable performance in critical circuits. Its low reverse leakage current (50 nA @ 27.3 V) and forward voltage of 900 mV @ 10 mA make it efficient for low-power designs. Compliant with ROHS3 and REACH standards, it is suitable for environmentally conscious applications.

BZV55-C39,115 Features

• Voltage Regulation: Precise 39V Zener voltage (Vz) with ±5% tolerance for stable reference applications.
• Low Leakage: 50 nA reverse leakage @ 27.3 V minimizes power loss in standby modes.
• High Power Handling: 500 mW power dissipation in a compact LLDS (MiniMelf) package.
• Surface-Mount Design: Ideal for automated PCB assembly, with MSL 1 (Unlimited) moisture sensitivity.
• Robust Performance: Impedance (Zzt) of 130 Ohms ensures consistent clamping under dynamic loads.
• Compliance: Meets ROHS3, REACH Unaffected, and EAR99 standards for global use.

BZV55-C39,115 Applications

• Voltage Clamping: Protects sensitive ICs from overvoltage transients in power supplies and communication interfaces.
• Reference Voltage: Provides stable biasing for ADCs, DACs, and voltage regulators in precision analog circuits.
• Signal Conditioning: Used in sensor interfaces and feedback loops to maintain signal integrity.
• Portable Electronics: Compact size and low leakage suit battery-powered devices like wearables and IoT modules.
• Automotive Systems: Reliable performance in infotainment and ECU protection circuits due to robust construction.

Conclusion of BZV55-C39,115

The BZV55-C39,115 stands out for its combination of precision, power efficiency, and compact design, making it a versatile choice for voltage regulation and protection. Its low leakage, high power handling, and compliance with environmental standards ensure reliability across industrial, automotive, and consumer applications. Engineers can leverage its MiniMelf package for space-constrained designs without compromising performance. For 39V Zener applications demanding accuracy and durability, this diode delivers exceptional value.