BZG03C22TR

Single Zener Diodes Overview

The BZG03C22TR is a single Zener diode from the Vishay BZG03C series, housed in a DO-214AC (SMA) surface-mount package. It features a nominal Zener voltage of 22 V with a tolerance range of 20.8 V to 23.3 V. The device has a maximum dynamic resistance of 15 Ohms and a test current of 25 mA. Power dissipation capabilities are rated at 3 W under low thermal resistance conditions or 1.25 W under higher thermal resistance scenarios. The component operates within a junction temperature range of -65 °C to +150 °C.

Single Zener Diodes Feature Summary

• Glass passivated junction for enhanced reliability
• Compatible with wave and reflow soldering processes
• Designed to fit standard 5 mm SMD footpads

Single Zener Diodes Applications

• Voltage stabilization circuits

Single Zener Diodes Procurement Notes

Verify the specific suffix 'TR' against the manufacturer's datasheet to confirm packaging details, as ordering codes may indicate reel specifications. Ensure the component meets RoHS 2002/95/EC requirements if applicable to your project standards. Cross-reference the part number with official Vishay documentation to confirm availability and exact mechanical dimensions before finalizing procurement.

Single Zener Diodes Selection Notes

Select this component when a 22 V regulation point is required in a compact surface-mount design. Consider the thermal environment carefully, as power dissipation drops significantly from 3 W to 1.25 W depending on the board's thermal resistance. Verify that the 15 Ohm dynamic resistance meets the circuit's stability requirements and that the SMA package fits the available PCB footprint.

Single Zener Diodes Part Context

This part belongs to the BZG03C series of high-reliability Zener diodes manufactured by Vishay Semiconductors. The series covers a wide voltage range from 10 V to 270 V in the DO-214AC package. These components are designed for general-purpose voltage regulation applications where space constraints necessitate surface-mount technology.

Single Zener Diodes Replacement Considerations

Check for other BZG03C series variants with similar voltage ratings. Verify compatibility with existing PCB footprints and thermal management strategies when substituting.