CZRER11VB-HF

Single Zener Diodes Overview

The CZRER11VB-HF is a single Zener diode manufactured by Comchip Technology, designed for surface-mount applications. It features an 11 V nominal Zener voltage with a tight tolerance of ±2%. The device operates within a power dissipation rating of 150 mW and maintains a maximum reverse leakage current of 100 nA at the test current of 5 mA. Packaged in the compact SOD-723F (0503) form factor, it supports an operating temperature range from -55 °C to +150 °C.

Single Zener Diodes Feature Summary

• Provides precise voltage regulation with a narrow ±2% tolerance band for sensitive circuit protection.
• Utilizes a low-profile SOD-723F package suitable for automated assembly and space-constrained designs.
• Ensures stable operation across a wide industrial temperature range up to 150 °C.

Single Zener Diodes Applications

• Voltage reference circuits requiring high precision
• Over-voltage protection in portable electronics
• Clamping applications in signal conditioning paths

Single Zener Diodes Procurement Notes

Verify the specific suffix VB indicates the ±2% tolerance variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the SOD-723F footprint matches the target PCB layout dimensions exactly. Cross-reference the datasheet revision date to confirm parameter consistency.

Single Zener Diodes Selection Notes

Select this component when a standard 2% tolerance Zener is required in a minimal footprint. Compare against the CZRQC series if lower power dissipation is acceptable. Verify that the 150 mW thermal rating suffices for the expected continuous current in the application environment.

Single Zener Diodes Part Context

This part belongs to Comchip Technology's CZRER series of surface-mount Zener diodes. The series offers various voltage options in the SOD-723F package. It complements higher-power variants like the CZRW series and general-tolerance models within the same product family.

Single Zener Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer for direct equivalents or verify pin-compatible alternatives based on electrical specifications.