CD0603-S0180

Overview

The CD0603-S0180 is a high-speed switching chip diode manufactured by Bourns Inc. in a leadless 0603 surface-mount package. It features an average forward current of 100 mA and a repetitive peak reverse voltage of 90 V, with a standard reverse voltage rating of 80 V. The device exhibits a maximum forward voltage of 1.00 V at 100 mA and a maximum capacitance between terminals of 4 pF at 100 MHz. Reverse recovery time is limited to 4 ns under specified test conditions. Power dissipation is rated at 150 mW, and the component operates within a junction temperature range of -40°C to +125°C.

Feature Summary

• Leadless molded plastic construction for minimal PCB footprint
• High-speed switching capability with low reverse recovery time
• RoHS compliant with Cu/Ni/Au plated terminations
• Compatible with standard pick-and-place equipment

Applications

• Cellular phones
• PDAs
• Desktop PCs and notebooks
• Digital cameras
• MP3 players

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and terminal plating specifications against current datasheets. Ensure storage conditions remain within specified limits to maintain solderability. Check for any product change notices that may affect electrical characteristics or packaging standards prior to final procurement decisions.

Selection Notes

Select this component for applications requiring compact high-speed switching in portable electronics. The 0603 package offers significant real estate savings compared to larger alternatives. Consider the 100 mA average forward current limit and 80 V reverse voltage rating when designing circuits. Evaluate thermal management requirements given the 150 mW power dissipation rating and operating temperature constraints.

Part Context

This part belongs to Bourns' Switching Chip Diode Series designed for miniaturized electronic devices. The series includes variants in 0603 and 1005 packages, catering to the demand for smaller components in portable communications and computing markets. These diodes are engineered to provide efficient signal switching while maintaining compatibility with lead-free manufacturing processes and industry-standard assembly equipment.

Replacement Considerations

Public confirmed substitute part numbers: CD0603-S0180R (low leakage variant), CD1005-S01575 (1005 package variant).