CZRL5254B-G

Single Zener Diodes Overview

The CZRL5254B-G is a single Zener diode manufactured by Comchip Technology, designed for surface-mount applications. It features a nominal Zener voltage of 27 V with a tolerance of ±5%. The device operates within a power dissipation rating of 500 mW and utilizes an SOD-80-2 package. Key electrical characteristics include a maximum reverse leakage current of 100 nA and a Zener impedance of 30 Ohms at the test current of 9.1 mA. The component supports a wide operating temperature range from -65 °C to +175 °C.

Single Zener Diodes Feature Summary

• Planar die construction for stable voltage regulation
• Halogen-free composition compliant with environmental standards
• Designed for automated assembly processes

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection
• Clamping applications

Single Zener Diodes Procurement Notes

Verify the specific datasheet version for the CZRL5254B-G as availability may vary. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer. Ensure the SOD-80-2 package footprint matches the design requirements before finalizing procurement decisions.

Single Zener Diodes Selection Notes

Select this component when a 27 V Zener voltage is required in a compact SMD form factor. The 500 mW power rating suits low-to-medium current regulation tasks. Verify that the 5% tolerance meets the circuit precision needs and that the SOD-80-2 package fits the PCB layout constraints.

Single Zener Diodes Part Context

This part belongs to the CZRL5254 series of Zener diodes from Comchip Technology. These devices are silicon planar junction type diodes intended for general-purpose voltage regulation. The series offers various voltage options within a standardized surface-mount package to facilitate consistent manufacturing processes.

Single Zener Diodes Replacement Considerations

Direct substitutes must match the 27 V Zener voltage, 500 mW power rating, and SOD-80-2 package. Verify pinout compatibility and electrical parameters such as impedance and leakage current against the original specifications.