BZT52C3V0T-TP

Single Zener Diodes Overview

The BZT52C3V0T-TP is a single Zener diode manufactured by Micro Commercial Components (MCC) in an SOD-523 surface-mount package. It features a nominal Zener voltage of 3.0 V with a tolerance range of 2.8 V to 3.2 V at a test current of 5 mA. The device has a maximum power dissipation of 200 mW and a typical temperature coefficient of -3.5 mV/°C. Electrical specifications include a maximum Zener impedance of 95 Ω, a maximum reverse leakage current of 10 µA at 1.0 V, and a maximum forward voltage of 0.9 V at 10 mA. Operating junction and storage temperatures range from -65°C to +150°C.

Single Zener Diodes Feature Summary

• Planar die construction designed for automated assembly processes
• ESD protection capability up to 16 kV using Human Body Model testing
• Halogen-free 'Green' device compliant with RoHS standards
• Moisture sensitivity level 1 with UL 94 V-0 flammability rated epoxy

Single Zener Diodes Applications

• Voltage reference circuits requiring stable low-voltage regulation
• Clamping applications for transient voltage suppression
• Biasing networks in semiconductor circuits

Single Zener Diodes Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm electrical tolerances and package dimensions. Ensure sourcing channels are authorized distributors to guarantee genuine components and full traceability. Check for any recent product change notices regarding packaging or material composition updates before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component when a precise 3.0 V reference is required in compact designs. The SOD-523 package suits high-density PCB layouts. Consider the negative temperature coefficient for thermal stability requirements. Verify that the 200 mW power rating aligns with the expected operating conditions and ambient temperature derating curves provided in the datasheet.

Single Zener Diodes Part Context

This component belongs to the BZT52C series of ultra-small Zener diodes produced by Micro Commercial Components. The series covers a wide voltage range from 2.4 V to 39 V within the same SOD-523 footprint. The 'C' suffix indicates a standard ±5% voltage tolerance, distinguishing it from the tighter ±2% tolerance offered by the 'B' suffix variants in the same family.

Single Zener Diodes Replacement Considerations

Direct substitutes must match the SOD-523 package, 3.0 V nominal voltage, and 200 mW power rating. Verify pinout compatibility and ensure equivalent Zener impedance and leakage current specifications. Cross-reference with other manufacturers offering similar planar Zener diodes in SC-79/SOD-523 packages.