BZT52C47W

Single Zener Diodes Overview

The YAGEO BZT52C47W is a single Zener diode designed for surface mount applications. It features a nominal Zener voltage of 47 V and a power dissipation rating of 500 mW. The component utilizes an SOD-123 package with two pins. Key electrical specifications include a maximum reverse leakage current of 100 nA and a Zener impedance of 150 Ohms. It operates within a temperature range up to +150 °C and complies with RoHS directives.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation in surface mount configurations
• Offers high switching speed suitable for high-frequency circuits
• Features compact SOD-123 packaging for space-constrained designs

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection stages
• Clamping applications in signal lines

Single Zener Diodes Procurement Notes

Verify the specific suffix 'W' against the manufacturer's official datasheet to confirm package dimensions and marking codes. Ensure the procurement channel provides documentation confirming RoHS compliance status as defined by the original equipment manufacturer. Cross-reference the part number with authorized distributor lists to validate authenticity and traceability before finalizing orders.

Single Zener Diodes Selection Notes

Select this component when a 47 V breakdown voltage is required in a low-power surface mount environment. The 500 mW power rating supports moderate current handling, while the SOD-123 form factor aids in automated assembly processes. Evaluate thermal management requirements to ensure operation remains within the specified maximum junction temperature limits during continuous duty cycles.

Single Zener Diodes Part Context

This device belongs to the BZT52 series of Zener diodes manufactured by YAGEO. The series is characterized by small outline packages and is widely used in consumer electronics and industrial control systems. YAGEO specializes in passive components, including resistors, capacitors, and protection devices, serving global markets in automotive and telecommunications sectors.

Single Zener Diodes Replacement Considerations

Check for direct substitutes such as BZT52C47 from other manufacturers that match the 47 V Zener voltage and SOD-123 footprint. Verify equivalent power dissipation and impedance characteristics to ensure circuit performance compatibility without redesigning the PCB layout.