BZT52B2V7

Single Zener Diodes Overview

The BZT52B2V7 is a silicon unidirectional voltage regulator diode manufactured by Taiwan Semiconductor Corporation. It features a nominal Zener voltage of 2.70 V with a tolerance of ±2%. The device is rated for a maximum power dissipation of 500 mW and operates within a junction temperature range of -65°C to +150°C. It utilizes a SOD-123F surface mount package with matte tin plating.

Single Zener Diodes Feature Summary

• Planar die construction designed for automated assembly processes
• Halogen-free composition compliant with IEC 61249-2-21 standards
• Lead-free finish with nickel underplate ensuring solderability per MIL-STD-208

Single Zener Diodes Applications

• Voltage regulation in low-power circuits
• Clipping and clamping applications
• Reference voltage generation

Single Zener Diodes Procurement Notes

Verify the specific manufacturer part number against official datasheets to confirm electrical parameters, particularly the Zener voltage tolerance and power rating. Ensure the component meets RoHS compliance requirements and matches the required SOD-123F package dimensions for your PCB layout.

Single Zener Diodes Selection Notes

Select this component when a precise 2.7 V reference is needed with tight ±2% tolerance. Consider the 500 mW power dissipation limit and the thermal resistance characteristics for high-temperature environments. Verify that the low dynamic impedance at 5 mA test current suits the application's stability requirements.

Single Zener Diodes Part Context

This component belongs to the BZT52B series of small signal Zener diodes from Taiwan Semiconductor. The series offers a wide selection of voltages ranging from 2.4 V to 75 V, all sharing the same SOD-123F package and general mechanical specifications for consistent manufacturing and assembly.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering SOD-123F packaged Zener diodes with 2.7 V nominal voltage and ±2% tolerance. Ensure equivalent power ratings and thermal characteristics are maintained during substitution.