CD0603-Z10

Overview

The Bourns CD0603-Z10 is a surface mount Zener diode in a 0603 package. It features a nominal Zener voltage of 10 V with a range of 9.50 V to 10.50 V at a test current of 5 mA. The device has a maximum reverse leakage current of 7.5 µA and a Zener impedance of 15 Ohms. Power dissipation is rated at 150 mW, with an operating temperature range from -55 °C to +125 °C.

Feature Summary

• RoHS compliant lead-free construction
• Compact 0603 molded plastic package for PCB real estate savings
• Flat configuration compatible with standard pick-and-place equipment

Applications

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

Procurement Notes

Verify component authenticity through authorized channels. Confirm RoHS compliance status and check for obsolescence notices as the series is not recommended for new designs. Ensure storage conditions meet JEDEC standards to maintain terminal solderability.

Selection Notes

Select this component for applications requiring precise voltage reference in compact layouts. Verify that the 150 mW power dissipation rating accommodates thermal constraints. Confirm compatibility with automated assembly processes due to the flat package design.

Part Context

Part of the CD0603/1005-Z Surface Mount Zener Diode Series by Bourns. Designed for miniaturization in portable communications and computing markets. Offers smaller footprint compared to competitive parts while maintaining standard JEDEC handling characteristics.

Replacement Considerations

No specific substitute part numbers are documented in the provided datasheet.