BZT52C15GW

Single Zener Diodes Overview

The BZT52C15GW is a surface mount planar Zener diode manufactured by Diotec Semiconductor in the SOD-123 package. It provides a nominal Zener voltage of 15 V with a tolerance range of 14.25 V to 15.75 V at a test current of 5 mA. The device features a maximum power dissipation of 350 mW and operates within a junction temperature range of -50°C to +150°C. Key electrical characteristics include a dynamic resistance of less than 30 Ohms, a reverse leakage current of 0.1 µA at 10.5 V, and a temperature coefficient between +3% and +11% per degree Celsius.

Single Zener Diodes Feature Summary

• Sharp Zener voltage breakdown characteristic
• Low leakage current performance
• Compliant with RoHS (without exemption), REACH regulations, and Conflict Minerals requirements

Single Zener Diodes Applications

• Voltage stabilization circuits
• Voltage regulators
• Commercial and industrial grade electronic equipment

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix against official documentation to confirm compliance status. The standard version lacks automotive qualification; only suffixes -Q or -AQ meet AEC-Q101 standards. Confirm mechanical data such as tape and reel packaging specifications and soldering conditions prior to integration into manufacturing processes.

Single Zener Diodes Selection Notes

Select this component for applications requiring precise voltage regulation within the SOD-123 form factor. Ensure the design accommodates the specified thermal resistance and power derating curves relative to ambient temperature. Verify that the required Zener voltage falls within the E24 standard tolerance range provided in the manufacturer's datasheet table.

Single Zener Diodes Part Context

This component belongs to the BZT52C series of SMD Planar Zener Diodes produced by Diotec Semiconductor. The series covers a wide voltage range from 2.4 V to 75 V, offering standardized voltage tolerances based on the international E24 series. These devices are designed for general-purpose commercial and industrial applications requiring reliable voltage reference or protection functions.

Single Zener Diodes Replacement Considerations

BZT52C15G

Single Zener Diodes FAQ

What is the marking code for the BZT52C15GW?

The marking code for the BZT52C15GW is WJ.

Does the standard BZT52C15GW meet automotive standards?

No, the standard version is for commercial/industrial use. Only versions with the suffixes -Q (compliant) or -AQ (qualified) meet AEC-Q101 standards.