CDLL4693/TR

Single Zener Diodes Overview

The CDLL4693/TR is a single Zener diode manufactured by Microchip Technology, designed for surface-mount applications in the DO-213AA-2 package. It features a nominal Zener voltage of 7.5 V with a tolerance of 5%. The device supports a maximum power dissipation of 500 mW and operates within an extended temperature range from -65°C to +175°C. Key electrical characteristics include a maximum reverse leakage current of 10 uA at specified conditions and a test current of 50 uA. The component is supplied in a reel format.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation utilizing Zener breakdown characteristics
• Engineered for high-temperature reliability up to 175°C
• Optimized for automated surface-mount assembly processes

Single Zener Diodes Applications

• Voltage reference circuits requiring precise potential levels
• Over-voltage protection stages in sensitive electronics
• Clamping applications for signal line stabilization

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix and packaging configuration against official Microchip documentation prior to procurement. Confirm that the DO-213AA-2 footprint matches the target PCB design constraints. Ensure compliance with relevant environmental standards required for the intended deployment environment.

Single Zener Diodes Selection Notes

Select this component when a 7.5 V regulation point is required in a compact surface-mount form factor. Consider the 500 mW power rating and extended temperature capability for harsh environments. Evaluate the low leakage current specifications for high-impedance circuit requirements.

Single Zener Diodes Part Context

This part belongs to the CDLL series of small-signal Zener diodes produced by Microchip Technology. These components are engineered for general-purpose voltage regulation tasks where space efficiency and thermal stability are critical design parameters.