TZMC16-M-18

Single Zener Diodes Overview

The TZMC16-M-18 is a single Zener diode manufactured by Vishay General Semiconductor - Diodes Division. It features a nominal Zener voltage of 16 V with a tolerance of ±5% and a maximum power dissipation of 500 mW. The device utilizes an SOD-80 (MiniMELF) surface-mount package, specifically DO-213AC. Key electrical characteristics include a maximum dynamic impedance of 40 Ohms, a reverse leakage current of 100 nA at 12 V, and a forward voltage of 1.5 V at 200 mA. It operates within a temperature range of -65°C to 175°C and holds AEC-Q101 automotive qualification.

Single Zener Diodes Feature Summary

• Automotive-grade reliability certified under AEC-Q101 standards for robust performance in vehicle electronics.
• Extended thermal operating range from -65°C to 175°C suitable for demanding environmental conditions.
• Compact SOD-80 MiniMELF surface-mount package designed for automated assembly and space-constrained layouts.

Single Zener Diodes Applications

• Voltage regulation in automotive electronic control units
• Overvoltage protection circuits in vehicle systems
• Reference voltage sources in automotive sensor interfaces

Single Zener Diodes Procurement Notes

Verify the specific suffix M-18 against official Vishay documentation to confirm packaging configuration and lead times. Ensure the component meets AEC-Q101 requirements for your specific application. Cross-reference datasheet parameters such as dynamic impedance and leakage current with design specifications before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component when a 16 V Zener reference is required in an automotive context. The SOD-80 package offers a balance between power handling and footprint size. Consider the 40 Ohm dynamic impedance for noise-sensitive applications. Verify that the 500 mW power rating aligns with the expected thermal environment and duty cycle of the target circuit.

Single Zener Diodes Part Context

This part belongs to the TZM-M series of Zener diodes from Vishay. It shares the same physical package and general electrical profile as other variants in the series, differing primarily in Zener voltage ratings. The series is characterized by its glass-passivated silicon junction and suitability for high-reliability applications requiring stable voltage references.

Single Zener Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult manufacturer cross-reference guides for potential equivalents.