BZT52C68

Single Zener Diodes Overview

The BZT52C68 is a planar Zener diode manufactured by Diotec Semiconductor in an SOD-123F surface-mount package. It provides a nominal Zener voltage range of 64 V to 72 V at a test current of 5 mA, with a dynamic resistance of less than 250 Ohms and a temperature coefficient between +4% and +12%. The device supports a maximum power dissipation of 500 mW and operates within a junction temperature range of -50°C to +150°C.

Single Zener Diodes Feature Summary

• Sharp Zener voltage breakdown characteristic
• Low leakage current performance
• Compliant with RoHS directives without exemptions

Single Zener Diodes Applications

• Voltage stabilization circuits
• General-purpose regulators
• Commercial and industrial electronic systems

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix when purchasing. Standard versions lack automotive qualification. Suffixes -Q indicate AEC-Q101 compliance, while -AQ indicates AEC-Q101 qualification. Confirm that the required marking code matches the selected version before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component for applications requiring stable voltage regulation near 68 V. Ensure the circuit design accommodates the specified thermal resistance and power dissipation limits. Verify that the operating environment remains within the defined commercial or industrial temperature ranges for optimal reliability.

Single Zener Diodes Part Context

This part belongs to the BZT52C series of SMD Planar Zener Diodes from Diotec Semiconductor. The series covers a wide voltage range from 2.0 V to 75 V in the compact SOD-123F package. These components are designed for standard commercial and industrial grade applications requiring reliable voltage reference capabilities.

Single Zener Diodes Replacement Considerations

No public substitute part numbers are documented for this specific model.