CDLL6348

Single Zener Diodes Overview

The CDLL6348 is a single silicon Zener diode manufactured by Microchip Technology. It features a nominal Zener voltage of 100 V with a tight tolerance of 1%. The device is designed for surface mount installation in the DO-213AA (SOD-80) glass package. It supports a power dissipation of 0.5 W and operates within an extended temperature range from -65 °C to +175 °C. Key electrical characteristics include a maximum dynamic impedance of 340 Ω and low noise performance, suitable for precision regulation applications.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at 100 V with high precision.
• Engineered for low noise operation in sensitive circuits.
• Utilizes a compact glass encapsulation for surface mounting.

Single Zener Diodes Applications

• Precision voltage reference circuits
• Overvoltage protection stages
• High-temperature industrial control systems

Single Zener Diodes Procurement Notes

Verify the specific suffix designation against official Microchip documentation to confirm exact packaging and testing configurations. Ensure that the procurement channel provides valid traceability for the component's manufacturing origin. Confirm RoHS compliance status as indicated in the official datasheet prior to finalizing acquisition orders.

Single Zener Diodes Selection Notes

Select this component when a 100 V regulation point is required in space-constrained designs. The DO-213AA package facilitates automated surface mount assembly processes. Consider the 0.5 W power rating and thermal management requirements for the intended operating environment. Verify that the 340 Ω dynamic impedance meets the circuit's stability criteria.

Single Zener Diodes Part Context

This part belongs to the CDLL series of hermetically sealed or glass-passivated Zener diodes produced by Microchip Technology. These components are typically utilized in military, aerospace, and high-reliability industrial applications where robust performance under extreme conditions is mandatory. The series offers various voltage options within a standardized footprint.

Single Zener Diodes Replacement Considerations

Consult official Microchip cross-reference lists for verified substitutes. Ensure any alternative maintains the 100 V Zener voltage, 1% tolerance, and compatible DO-213AA package dimensions. Verify that replacement parts meet the same -65 °C to +175 °C operating temperature specifications.