BZD17C8V2P-E3-18

Single Zener Diodes Overview

The BZD17C8V2P-E3-18 is a single silicon planar Zener diode from the BZD17C series, manufactured by Vishay Semiconductors. It utilizes the JEDEC DO-219AB (SMF) surface-mount plastic case and carries the eSMP trademark. The device provides a nominal working voltage of 8.2 V with a tolerance range of 7.7 V to 8.7 V at a test current of 100 mA. Key electrical parameters include a maximum differential resistance of 2 Ω, a reverse leakage current of 10 µA at 3 V, and a temperature coefficient between 0.03% and 0.08% per °C. Thermal characteristics specify a power dissipation of 0.8 W at 25 °C ambient temperature and a non-repetitive peak pulse power dissipation of 300 W for a 100 µs square pulse.

Single Zener Diodes Feature Summary

• Low profile surface-mount package design
• Low leakage current performance
• Excellent stability characteristics
• High temperature soldering capability

Single Zener Diodes Applications

• Voltage regulation circuits
• Reference voltage generation
• General purpose protection applications

Single Zener Diodes Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm RoHS compliance status and REACH SVHC declarations prior to integration. Ensure storage conditions align with moisture sensitivity level requirements to maintain device integrity during assembly processes.

Single Zener Diodes Selection Notes

Select this component based on the required 8.2 V nominal Zener voltage and SMF package constraints. Evaluate thermal management needs against the 0.8 W power dissipation rating at 25 °C ambient conditions. Consider the specific test current and leakage specifications for precision reference applications within the operating temperature range.

Single Zener Diodes Part Context

This part belongs to the BZD17C family of silicon planar Zener diodes ranging from 3.6 V to 200 V. All variants share the same DO-219AB mechanical footprint and general feature set, differing primarily in breakdown voltage, test current, and impedance values defined in the unified datasheet.

Single Zener Diodes Replacement Considerations

Direct substitutes within the same series include BZD17C7V5P and BZD17C9V1P. Verify that alternative voltages meet circuit requirements before substitution.