Nexperia 5.1 V 250 mW Zener Diode Single Surface Mount 3-Pin SOT-23 BZX84-C5V1,215

Nexperia BZX84-C5V1,215 Zener Diode is a single-element, 5.1 V nominal voltage, voltage regulator diode designed for surface mount applications in a compact 3-pin SOT-23 package. It features a maximum power dissipation of 250 mW and a tolerance of ±5%. This device is engineered for use in voltage stabilization and regulation, protecting sensitive electronics in automotive, industrial, and consumer electronic circuits.

The diode supports a broad operating temperature range from -65°C to 150°C, enhancing reliability in diverse environmental conditions. Its maximum reverse leakage current is extremely low at 2 μA, minimizing power losses when the circuit is inactive or reverse-biased.

With a typical voltage temperature coefficient of -0.8 mV/°C, the BZX84-C5V1,215 delivers stable voltage regulation through temperature changes. The diode’s low Zener impedance of 60 Ω and test current of 5 mA assure consistent performance in voltage reference and noise-sensitive designs.

Designed to meet AEC-Q101 automotive standards, this Zener diode is suitable for robust automotive and industrial applications requiring high reliability and quality. The compact SOT-23 package, measuring 1.1 mm in height and 3 mm in length, facilitates dense PCB layouts and automated manufacturing processes.

Provides precise voltage regulation in electronic circuits. Compact 3-pin SOT-23 package suitable for surface mount technology. 250 mW maximum power dissipation for reliable operation. Wide operating temperature range from -65°C to 150°C.

Low maximum reverse leakage current of 2 μA. Typical voltage temperature coefficient of -0.8 mV/°C. Compliant with automotive standard AEC-Q101 for high reliability. Maximum Zener impedance of 60 Ω ensures stable voltage output.

Test current of 5 mA validates device endurance under operating conditions. Minimal height and length supports compact PCB designs.

This Zener Diode is ideal for industrial, automotive, and consumer electronic applications requiring voltage regulation, surge protection, and noise filtering. It is frequently used in power supplies, voltage references, and signal conditioning circuits.

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