HZS6A2LTD-E

Single Zener Diodes Overview

The HZS6A2LTD-E is a unidirectional silicon Zener diode manufactured by Renesas Electronics Corporation. It is housed in a DO-34 glass package with two pins and an isolated case connection. The device is designed for low noise applications, featuring low leakage current and low Zener impedance. It supports a maximum operating temperature of 200 °C and has a power dissipation rating of 0.4 W.

Single Zener Diodes Feature Summary

• Low noise performance suitable for sensitive signal paths
• Low leakage current and low Zener impedance characteristics
• High thermal stability with a maximum operating temperature of 200 °C

Single Zener Diodes Applications

• Stabilized power supply circuits
• Low noise voltage reference applications
• General purpose voltage regulation

Single Zener Diodes Procurement Notes

Verify the specific suffix 'E' against the manufacturer's latest documentation to confirm compliance status and exact electrical tolerances. Confirm RoHS certification details as initial records indicate non-compliance for the base part number. Ensure the DO-34 package dimensions match your PCB footprint requirements before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component when low noise and high thermal stability are required in a compact axial leaded package. The 0.4 W power rating and 200 °C junction temperature capability make it suitable for environments where standard diodes may overheat. Compare its low impedance profile against other Zener diodes in the same voltage class to ensure optimal regulation performance for the specific circuit load.

Single Zener Diodes Part Context

This part belongs to the HZS-L series of silicon planar Zener diodes from Renesas, specifically engineered for low noise applications. The series includes variants like HZU6A2L and HZ6A2, which share similar design goals but may differ in power ratings or specific electrical parameters. The HZS6A2LTD-E represents a specific configuration within this family optimized for stable voltage regulation.

Single Zener Diodes Replacement Considerations

Cross-reference with HZU6A2L or HZ6A2 if available, noting that these parts may have different power dissipation ratings (e.g., 500 mW for HZ6A2). Verify pinout compatibility and package type (DO-34) before substitution. Consult Renesas datasheets for precise parameter matching.