BZX84C8V2 RFG

Single Zener Diodes Overview

The BZX84C8V2 RFG is a Zener diode manufactured by Taiwan Semiconductor Corporation, designed for surface-mount applications in the SOT-23 package. It features an 8.2 V nominal Zener voltage with a ±5% tolerance and a power dissipation rating of 350 mW. The component is qualified under the AEC-Q101 standard for automotive reliability. Electrical characteristics include a maximum reverse leakage current of 700 nA at 1 V and a Zener impedance of 15 Ohms at the test current of 5.0 mA. The device operates within a junction temperature range of -55 °C to +150 °C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation through Zener breakdown mechanism in the reverse bias region.
• Automotive-grade qualification ensures reliability and performance consistency under rigorous environmental conditions.
• Compact SOT-23 surface-mount footprint facilitates automated assembly and high-density circuit board layouts.

Single Zener Diodes Applications

• Voltage reference circuits requiring precise potential levels.
• Overvoltage protection stages for sensitive electronic inputs.
• Clamping applications in signal processing paths.

Single Zener Diodes Procurement Notes

Verify the specific suffix 'RFG' against the manufacturer's official datasheet to confirm packaging details and tape-and-reel specifications. Ensure the procurement channel provides valid traceability documentation. Confirm that the delivered components match the AEC-Q101 qualification status required for your specific application environment before integration.

Single Zener Diodes Selection Notes

Select this component when an 8.2 V regulation point is required in a compact surface-mount form factor. The AEC-Q101 qualification makes it suitable for automotive electronics where long-term reliability is critical. Compare the 350 mW power dissipation limit against your circuit's thermal requirements to ensure safe operation without external heat sinking.

Single Zener Diodes Part Context

This part belongs to the BZX84 series of small-signal Zener diodes from Taiwan Semiconductor. The series is widely utilized in consumer and industrial electronics for basic voltage regulation tasks. The specific model targets applications needing a balance between low cost, small physical size, and standardized automotive reliability standards.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering BZX84C8V2 variants in SOT-23 packages. Verify pinout compatibility and electrical parameter tolerances, specifically the 8.2 V nominal voltage and 350 mW power rating, to ensure functional equivalence in existing designs.