BZX384C9V1-E3-08

Single Zener Diodes Overview

The BZX384C9V1-E3-08 is a silicon planar power Zener diode manufactured by Vishay Semiconductors. It provides a nominal Zener voltage of 9.1 V with a standard tolerance of ±5%. The device is designed for surface mount installation in the SOD-323 (SC-76) plastic package, measuring approximately 2.85 mm in length, 1.5 mm in width, and 1.15 mm in height. It features a maximum power dissipation of 200 mW at 25°C ambient temperature and operates within a junction temperature range up to 150°C. The component utilizes lead-free terminations compliant with RoHS directives.

Single Zener Diodes Feature Summary

• Utilizes silicon planar technology for robust voltage regulation performance.
• Encapsulated in a compact SOD-323 surface-mount package for space-constrained designs.
• Features lead-free terminations ensuring compliance with environmental standards.

Single Zener Diodes Applications

• General voltage regulation functions
• Reference voltage sources
• Overvoltage protection circuits

Single Zener Diodes Procurement Notes

Verify the specific suffix E3-08 against official Vishay documentation to confirm lead-free status and reel packaging specifications. Ensure the ordering part number matches the required 9.1 V tolerance grade. Cross-reference datasheet revision numbers to guarantee alignment with current manufacturing parameters and compliance certifications before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component when a low-power, small-footprint Zener diode is required for precise voltage clamping or reference applications. The SOD-323 package offers a balance between thermal performance and board space efficiency. Confirm that the 200 mW power rating and 9.1 V breakdown voltage align with the circuit's operational requirements and thermal management capabilities.

Single Zener Diodes Part Context

This component belongs to the BZX384-V-Series, a family of low-power voltage regulator diodes encapsulated in the SOD-323 plastic SMD package. The series includes various types covering nominal working voltages from 2.4 V to 75 V. The 'C' designation indicates a standard tolerance range of approximately ±5%, distinguishing it from the higher precision 'B' graded variants within the same product line.

Single Zener Diodes Replacement Considerations

Compatible substitutes include other Vishay BZX384C9V1 variants with identical electrical characteristics but different packaging options, such as cut tape or bulk quantities. Verify pinout compatibility and thermal resistance values when considering cross-manufacturer alternatives to ensure equivalent performance in the target application.