BZT03C75-TR

Single Zener Diodes Overview

The BZT03C75-TR is a single Zener diode from the Vishay BZT03 series, housed in an SOD-57 axial package. It features a nominal Zener voltage of 75 V with a tolerance range of 70 V to 79 V at a test current of 10 mA. The device has a maximum reverse leakage current of 1 µA and a dynamic resistance of 100 Ω. It supports a power dissipation of 1.3 W at 25 °C and operates within a junction temperature range of -65 °C to +175 °C.

Single Zener Diodes Feature Summary

• Glass passivated junction for enhanced reliability
• Hermetically sealed SOD-57 package construction
• Picosecond-level clamping time for transient suppression

Single Zener Diodes Applications

• Medium power voltage regulators
• Medium power transient suppression circuits

Single Zener Diodes Procurement Notes

Verify the specific ordering code suffix against official documentation to confirm packaging format. Confirm RoHS compliance status and material categorization details directly from the manufacturer datasheet before procurement. Ensure the component meets all required environmental operating conditions for the intended application.

Single Zener Diodes Selection Notes

Select this component based on its 75 V nominal breakdown voltage and 1.3 W power dissipation capability. Consider the 100 Ω dynamic resistance and low leakage current for precision regulation requirements. Verify that the SOD-57 axial package fits the mechanical constraints of the target circuit board design.

Single Zener Diodes Part Context

This part belongs to the BZT03 series of Zener diodes manufactured by Vishay General Semiconductor - Diodes Division. The series covers a wide voltage range from 6.2 V to 300 V, utilizing a glass-passivated junction technology designed for robust performance in medium power applications.

Single Zener Diodes Replacement Considerations

Consult the official Vishay datasheet or authorized distributors for verified substitute part numbers. Cross-reference electrical parameters such as Zener voltage, power rating, and package dimensions to ensure functional compatibility.