BZD27C15P-HE3-08

Single Zener Diodes Overview

The BZD27C15P-HE3-08 is a silicon planar Zener diode from Vishay Semiconductors, housed in the low-profile SMF (DO-219AB) surface-mount package. It provides a nominal Zener voltage of 15 V with a tolerance range of 13.8 V to 15.6 V at a test current of 50 mA. The device supports a maximum power dissipation of 800 mW and features a non-repetitive peak surge power rating of 150 W. It exhibits excellent stability, low leakage current, and meets AEC-Q101 qualification standards for automotive applications.

Single Zener Diodes Feature Summary

• AEC-Q101 qualified for automotive reliability requirements
• Low profile surface-mount SMF (DO-219AB) package design
• Specified Zener voltage and surge current capabilities
• Low leakage current and excellent long-term stability

Single Zener Diodes Applications

• Voltage regulation circuits
• Transient voltage suppression
• Reference voltage generation

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix against official documentation to confirm compliance status and packaging format. Ensure that the procurement channel sources directly from authorized distributors or the manufacturer to guarantee authenticity. Confirm that the component matches the required AEC-Q101 qualification if used in automotive contexts. Check for any recent product change notices regarding availability or material composition updates.

Single Zener Diodes Selection Notes

Select this component when a precise 15 V reference is needed in a compact surface-mount layout. The SMF package offers compatibility with standard SOD-123 footprint designs while providing higher power handling than smaller packages. Consider the thermal impedance characteristics for high-power dissipation scenarios. Verify that the operating temperature range aligns with the system's environmental constraints.

Single Zener Diodes Part Context

This part belongs to the BZD27C series of Zener diodes designed for general-purpose voltage regulation and protection. The series covers a wide voltage range from 3.6 V to 200 V, allowing designers to standardize on a single package type across multiple circuit designs. The HE3 suffix indicates RoHS compliance and AEC-Q101 qualification, distinguishing it from commercial grade variants.

Single Zener Diodes Replacement Considerations

Direct replacements within the same series include BZD27C15P-E3-08 for commercial grade applications without automotive qualification. Cross-manufacturer equivalents should be evaluated based on matching Zener voltage tolerance, power dissipation ratings, and package dimensions to ensure mechanical and electrical compatibility.