ABZT52B10-HF

Single Zener Diodes Overview

The ABZT52B10-HF is an automotive-grade Zener diode manufactured by Comchip Technology, housed in a compact SOD-123 surface-mount package. It provides a nominal Zener voltage of 10 V with a tight tolerance of ±2%. The device is rated for a power dissipation of 500 mW and operates within an extended temperature range from -65 °C to +150 °C. Key electrical characteristics include a maximum reverse leakage current of 180 nA and a Zener impedance of 15 ohms at a test current of 5 mA.

Single Zener Diodes Feature Summary

• Automotive-grade reliability compliant with AEC-Q101 standards
• High precision voltage regulation with ±2% tolerance
• Extended thermal stability suitable for harsh environments

Single Zener Diodes Applications

• Voltage reference circuits in automotive electronics
• Over-voltage protection modules
• Clamping applications in vehicle control units

Single Zener Diodes Procurement Notes

Verify the specific suffix and manufacturer part number against official Comchip Technology documentation to ensure correct automotive grade classification. Confirm package type and pinout compatibility during integration. Cross-reference datasheet revisions to validate electrical parameters such as leakage current and impedance values before finalizing procurement specifications.

Single Zener Diodes Selection Notes

Select this component when precise voltage regulation is required in space-constrained automotive designs. The SOD-123 package facilitates automated assembly processes. Ensure the circuit design accommodates the specified 500 mW power dissipation limit and that operating temperatures remain within the -65 °C to +150 °C range to maintain performance integrity.

Single Zener Diodes Part Context

This device belongs to Comchip Technology's automotive diode portfolio, designed specifically for demanding vehicular applications. The ABZT series utilizes planar die construction to enhance reliability and consistency. Integration into automotive systems requires adherence to strict quality and environmental standards defined by industry regulations.

Single Zener Diodes Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify that any replacement maintains identical voltage, tolerance, package, and automotive qualification status.