TZMC4V7-GS08

Single Zener Diodes Overview

The TZMC4V7-GS08 is a single-channel Zener diode from the Vishay TZM series, designed for surface-mount applications in MiniMELF (SOD-80) packages. It features a nominal Zener voltage of 4.7 V with a ±5% tolerance and a maximum power dissipation of 500 mW. The device operates at a test current of 5 mA, offering low reverse leakage current and high stability.

Single Zener Diodes Feature Summary

• Very sharp reverse characteristic
• Low reverse current level
• Very high stability
• Low noise

Single Zener Diodes Applications

• Voltage stabilization

Single Zener Diodes Procurement Notes

Verify the specific suffix GS08 to confirm the 2500-unit reel packaging format. Ensure the design requires the ±5% tolerance variant rather than the tighter ±2% tolerance available in the TZMB sub-series. Confirm that the SOD-80 package dimensions align with the target PCB footprint requirements.

Single Zener Diodes Selection Notes

Select this component when a stable 4.7 V reference is required in a compact surface-mount form factor. The device is suitable for circuits demanding low noise and high stability. Consider the thermal resistance characteristics if operating near the maximum power dissipation limit in confined spaces.

Single Zener Diodes Part Context

This part belongs to the TZM-Series of small signal Zener diodes manufactured by Vishay Semiconductors. The series covers a wide voltage range from 2.4 V to 75 V. The TZMC designation specifically indicates a standard tolerance class within this family, distinct from the precision TZMB variants.

Single Zener Diodes Replacement Considerations

TZMB4V7-GS08 offers tighter ±2% tolerance. Other voltage values in the same package include TZMC3V3-GS08 and TZMC5V1-GS08.