CD1005-Z2V7

Overview

The CD1005-Z2V7 is a surface mount Zener diode from the CD0603/1005-Z series manufactured by Bourns Inc. It features a nominal Zener voltage of 2.7 V with a tolerance range of 2.57 V to 2.84 V at a test current of 5 mA. The device operates within a temperature range of -55°C to +125°C and has a power dissipation rating of 200 mW. It utilizes a 1005 (2512 metric) package with gold-plated, solderable terminals.

Feature Summary

• Provides precise voltage regulation for reference applications in compact chip packages
• Features flat configuration compatible with standard pick-and-place equipment
• Complies with RoHS directives and lead-free manufacturing regulations

Applications

• DC-DC converters
• Portable electronics
• Industrial controllers
• Desktop PCs and notebooks

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm specific lot codes and date codes against current production status. Ensure compliance with applicable environmental regulations relevant to your region before finalizing procurement decisions.

Selection Notes

Select this component when space-constrained designs require a reliable voltage reference in a 1005 footprint. Evaluate thermal management requirements against the 200 mW dissipation limit. Consider the low impedance characteristics suitable for stable reference circuits in portable devices.

Part Context

This part belongs to the CD0603/1005-Z Surface Mount Zener Diode Series. The series offers various Zener voltages ranging from 2.0 V to 39 V in both 0603 and 1005 package formats. These components are designed to minimize PCB real estate usage while maintaining performance standards for general-purpose voltage regulation tasks.

Replacement Considerations

Consult official Bourns documentation for verified substitute part numbers within the same series or equivalent specifications from other manufacturers.