VDZT2R5.6B

Single Zener Diodes Overview

The VDZT2R5.6B is a single-configuration Zener diode manufactured by ROHM Semiconductor, designed for surface-mount applications in the SOD-723 package. It features a nominal Zener voltage of 5.6 V with a tolerance range of 5.49 V to 5.73 V at a test current of 5 mA. The device supports a maximum power dissipation of 100 mW and operates within a junction temperature range up to 150°C. It complies with AEC-Q101 automotive standards, ensuring reliability for demanding environments.

Single Zener Diodes Feature Summary

• Complies with AEC-Q101 automotive qualification standards for enhanced reliability
• Utilizes compact SOD-723 surface-mount packaging for space-constrained designs
• Provides stable voltage regulation with specified tolerance at defined test currents

Single Zener Diodes Applications

• Automotive electronic circuits requiring qualified voltage reference components
• Portable devices utilizing small form-factor surface-mount technology
• General-purpose voltage regulation and protection in consumer electronics

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix (e.g., T2R) against the manufacturer's official datasheet to confirm tape-and-reel quantities and packaging specifications. Ensure the selected variant matches the required automotive grade and package dimensions for your PCB layout. Cross-reference the part number with authorized distributors to confirm current supply status and avoid obsolete stock.

Single Zener Diodes Selection Notes

Select this component when an AEC-Q101 qualified Zener diode is required in a minimal footprint. Compare the 100 mW power rating against circuit load requirements to ensure thermal safety. Verify that the 5.6 V nominal voltage aligns with system reference needs. Consider the SOD-723 package compatibility with automated assembly processes and existing board space constraints.

Single Zener Diodes Part Context

This component belongs to ROHM's line of automotive-grade Zener diodes, specifically engineered for high-reliability applications. The VDZF series typically offers robust performance under varying thermal conditions. The VDZT2R5.6B variant integrates standard Zener characteristics into a compact surface-mount format suitable for modern miniaturized electronics.

Single Zener Diodes Replacement Considerations

The EDZVFHT2R5.6B is listed as a recommended replacement with similar specifications but utilizes an EMD2 (SOD-523) package. Verify mechanical fitment due to the difference in package dimensions between SOD-723 and SOD-523 before substitution.