BZT52C3V0

Single Zener Diodes Overview

The BZT52C3V0 is a single-die surface-mount Zener diode manufactured by Taiwan Semiconductor. It provides a nominal Zener voltage of 3.0 V with a tolerance of ±5%. The device operates within a junction temperature range of -65°C to +150°C and features a maximum power dissipation of 500 mW. Electrical characteristics include a test current of 5 mA, a maximum reverse leakage current of 9 µA at 1.0 V, and a typical dynamic impedance of 100 Ω. The component is housed in an SOD-123F package.

Single Zener Diodes Feature Summary

• Planar die construction for general-purpose medium current applications
• Moisture sensitivity level 1 per J-STD-020
• RoHS compliant and halogen-free packaging

Single Zener Diodes Applications

• Low voltage stabilizers or voltage references
• Adapters
• On-board DC/DC converter

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix (e.g., RH or RHG) against the manufacturer's datasheet to confirm packing quantity and reel specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Ensure the selected part number matches the required voltage tolerance and package dimensions for the target assembly process.

Single Zener Diodes Selection Notes

Select this component for circuits requiring a precise 3.0 V reference or regulation point. The SOD-123F package is suitable for automated assembly processes. Consider the 500 mW power dissipation limit and thermal resistance when designing for high ambient temperatures. Verify that the 100 Ω dynamic impedance meets the noise and stability requirements of the application.

Single Zener Diodes Part Context

This component belongs to the BZT52C series of small-signal Zener diodes produced by Taiwan Semiconductor. The series covers a wide voltage range from 2.4 V to 75 V with standard ±5% tolerance. These devices are designed as ultra-small surface mount solutions for space-constrained electronic designs.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers' BZT52C3V0 equivalents such as Vishay BZT52C3V0-E3-08 or Diodes Incorporated BZT52C3V0-7. Verify pinout compatibility, package outline dimensions, and electrical parameter tolerances before substitution.