MMSZ4692-E3-18

Single Zener Diodes Overview

The MMSZ4692-E3-18 is a silicon planar Zener diode manufactured by Vishay General Semiconductor - Diodes Division. It provides a nominal Zener voltage of 6.8 V with a standard tolerance of ±5 %. The device operates within a test current range of 0.05 mA and features a maximum reverse leakage current of 10 µA at 5.1 V. It is housed in an SOD-123 surface-mount package, supporting a power dissipation of 500 mW. The component functions reliably across an operating temperature range from -55 °C to +150 °C.

Single Zener Diodes Feature Summary

• Utilizes silicon planar technology for stable voltage regulation
• Provides standard Zener voltage tolerance of ±5 %
• Features low reverse leakage current characteristics
• Designed for high thermal stability and reliability

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection systems
• Clipping and clamping applications

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix '-18' to confirm the 10,000-unit reel packaging format. Ensure compliance with RoHS directives as indicated by the 'E3' designation. Cross-reference the manufacturer part number against official Vishay documentation to validate authenticity and current production status before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component when a precise 6.8 V regulation point is required in compact designs. The SOD-123 package facilitates automated surface-mount assembly processes. Evaluate the thermal resistance parameters to ensure adequate heat dissipation under continuous load conditions within the specified ambient temperature limits.

Single Zener Diodes Part Context

This device belongs to the MMSZ4681 to MMSZ4717 series of small signal Zener diodes. The series offers a wide range of nominal voltages from 2.4 V to 43 V. All variants share identical physical dimensions and electrical testing methodologies, ensuring interchangeability in terms of footprint and basic handling procedures across the product family.

Single Zener Diodes Replacement Considerations

MMSZ4692-G3-18