CZRL5262B-G

Single Zener Diodes Overview

The CZRL5262B-G is a surface mount Zener diode manufactured by Comchip Technology, housed in an SOD-80 Mini-MELF package. It features a nominal Zener voltage of 51 V with a power dissipation rating of 500 mW and a voltage tolerance of ±5%. The device is designed for hermetic sealing to ensure moisture resistance and operates within a temperature range from -65°C to +175°C.

Single Zener Diodes Feature Summary

• Hermetically sealed Mini-MELF case construction provides enhanced moisture resistance
• Single configuration optimized for surface mount assembly processes
• Wide operating temperature range suitable for demanding environmental conditions

Single Zener Diodes Applications

• Voltage regulation in compact electronic circuits
• Overvoltage protection for sensitive semiconductor components
• Reference voltage generation in measurement instrumentation

Single Zener Diodes Procurement Notes

Verify the specific manufacturing date code and lot traceability upon order confirmation, as this component may be subject to end-of-life status or limited availability. Confirm that the SOD-80 package dimensions align with your PCB footprint requirements before finalizing procurement decisions.

Single Zener Diodes Selection Notes

Select this component when a hermetically sealed surface mount Zener diode is required for high-reliability applications. The Mini-MELF package offers a balance between power handling and small form factor. Ensure the circuit design accounts for the 500 mW power dissipation limit at elevated ambient temperatures.

Single Zener Diodes Part Context

This part belongs to the CZRL series of surface mount Zener diodes from Comchip Technology. The series utilizes the SOD-80 Mini-MELF package, which is distinct from standard axial or larger SMD packages. This family focuses on providing robust protection in space-constrained designs requiring hermetic sealing.

Single Zener Diodes Replacement Considerations

Direct replacements must match the 51 V Zener voltage, 500 mW power rating, and SOD-80 Mini-MELF package. Verify pinout compatibility and thermal characteristics. Cross-reference with other manufacturers offering hermetically sealed Mini-MELF Zener diodes if Comchip supply is unavailable.