BZT52C12LP-7

Single Zener Diodes Overview

The BZT52C12LP-7 is a surface mount Zener diode manufactured by Diodes Incorporated, housed in a DFN1006-2 package. It features a nominal Zener voltage of 12 V with a tolerance range of 11.4 V to 12.7 V at a test current of 5 mA. The device supports a maximum power dissipation of 250 mW and operates within a temperature range of -65°C to +150°C. Key electrical parameters include a maximum Zener impedance of 25 Ω at 5 mA and 150 Ω at 1 mA, with a maximum reverse leakage current of 0.1 µA at 8 V.

Single Zener Diodes Feature Summary

• Ultra-small leadless surface mount package designed for automated assembly processes
• Qualified to AEC-Q101 standards for high reliability applications
• Lead-free design compliant with RoHS directives and halogen-free construction

Single Zener Diodes Applications

• Voltage regulation in compact electronic circuits
• Over-voltage protection for sensitive components
• Reference voltage generation in portable devices

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix matches the required packaging configuration. Confirm that the component meets all necessary environmental compliance standards for the intended market. Ensure the supplier provides valid traceability documentation for automotive or industrial grade requirements.

Single Zener Diodes Selection Notes

Select this component when space constraints require a DFN1006-2 footprint. Consider the 250 mW power rating and thermal resistance characteristics for heat management. Evaluate the low leakage current specifications for precision reference applications requiring minimal bias current.

Single Zener Diodes Part Context

This part belongs to the BZT52C2V4LP through BZT52C39LP series of surface mount Zener diodes. The series utilizes a planar die construction optimized for small form factor designs. It serves as a general-purpose voltage regulator suitable for consumer electronics and automotive systems requiring reliable performance.

Single Zener Diodes Replacement Considerations

Direct substitutes must match the DFN1006-2 package and 12 V nominal voltage. Verify equivalent power dissipation ratings and impedance characteristics. Cross-reference AEC-Q101 qualification status if automotive reliability is required.