BZT52B8V2T-TP

Single Zener Diodes Overview

The BZT52B8V2T-TP is a single Zener diode from Micro Commercial Components, housed in an SOD-523 surface-mount package. It features a nominal Zener voltage of 8.2 V with a tight ±2% tolerance range (8.04 V to 8.36 V). The device supports a maximum power dissipation of 200 mW and operates within a junction temperature range of -65°C to +150°C. Electrical characteristics include a maximum Zener impedance of 15 Ω at a test current of 5 mA, a maximum reverse leakage current of 0.7 µA at 6.2 V, and a typical temperature coefficient of 4.5 mV/°C.

Single Zener Diodes Feature Summary

• Planar die construction designed for automated assembly processes
• ESD protection rated up to 16 kV using Human Body Model standards
• Halogen-free 'Green' device compliant with UL 94 V-0 flammability ratings
• Moisture Sensitivity Level 1 classification for robust handling

Single Zener Diodes Applications

• Voltage reference circuits requiring precise regulation
• Clamping applications for transient voltage suppression
• Protection stages in portable electronic devices

Single Zener Diodes Procurement Notes

Verify the specific suffix 'B' indicates the ±2% voltage tolerance variant distinct from standard ±5% versions. Confirm RoHS compliance status via the manufacturer's official documentation before integration. Ensure sourcing channels are authorized distributors to guarantee traceability and authenticity of the component.

Single Zener Diodes Selection Notes

Select this component when high voltage accuracy is critical due to its narrow ±2% tolerance band. The SOD-523 package offers space efficiency for compact designs. Consider the thermal resistance values and derating curves if operating near the maximum power dissipation limit or elevated ambient temperatures.

Single Zener Diodes Part Context

This part belongs to the BZT52C(B) series of ultra-small Zener diodes manufactured by Micro Commercial Components. The series covers a voltage range from 2.4 V to 39 V. The 'B' suffix specifically denotes the tighter tolerance version within the SOD-523 form factor, distinguishing it from the standard 'C' tolerance variants.

Single Zener Diodes Replacement Considerations

Direct substitutes include other BZT52B8V2T variants from different manufacturers offering identical 8.2 V nominal voltage, 200 mW power rating, and SOD-523 packaging. Verify that replacement parts maintain the ±2% tolerance specification and equivalent electrical parameters such as Zener impedance and leakage current.