BZX84C30-TP

Single Zener Diodes Overview

The BZX84C30-TP is a silicon planar voltage regulator diode manufactured by Micro Commercial Components (MCC). It provides a nominal Zener voltage of 30 V with a tolerance of ±5%. The device operates in the SOT-23 surface-mount package and dissipates up to 350 mW. Key electrical parameters include a maximum reverse leakage current of 100 nA at 21 V, a Zener impedance of 80 Ω at a test current of 2 mA, and a forward voltage of 0.9 V at 10 mA. It supports an operating junction temperature range from -55°C to +150°C.

Single Zener Diodes Feature Summary

• Planar die construction for robust performance
• Ideally suited for automated assembly processes
• Halogen-free 'Green' device compliant with environmental standards

Single Zener Diodes Applications

• General regulation functions
• Voltage reference circuits
• Surge protection applications

Single Zener Diodes Procurement Notes

Verify authenticity by purchasing directly from MCC or authorized distributors to avoid counterfeit parts. Confirm the specific suffix '-TP' indicates RoHS compliance and tape-and-reel packaging containing 3000 pieces per reel. Ensure the ordering information matches the required voltage and package type before finalizing procurement.

Single Zener Diodes Selection Notes

Select this component when a 30 V reference with ±5% tolerance is required in a compact SOT-23 footprint. Consider the 350 mW power dissipation limit and thermal resistance of 357°C/W for heat management. Verify that the operating temperature range of -55°C to +150°C meets the application's environmental requirements.

Single Zener Diodes Part Context

This part belongs to the BZX84C series of low-power Zener diodes designed for surface-mount applications. The series offers various breakdown voltages from 2.4 V to 75 V. The 'C' suffix denotes the standard ±5% tolerance range, distinguishing it from tighter tolerance variants like the BZX84B series.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering BZX84C30 equivalents in SOT-23 packages. Ensure replacement parts match the 350 mW power rating, 30 V nominal voltage, and ±5% tolerance specifications.