CD1005-B00340

Overview

The Bourns CD1005-B00340 is a Schottky Barrier Chip Diode in the 1005 (2512 metric) package. It features an average forward current of 30 mA and a repetitive peak reverse voltage of 45 V. The device has a maximum forward voltage of 0.37 V at 1 mA and a maximum reverse current of 1 µA at 40 V. Junction temperature ranges from -40 to +125 °C with power dissipation of 200 mW.

Feature Summary

• Leadless molded plastic construction for PCB real estate savings
• Low stored charge characteristics suitable for high-speed switching
• Flat configuration minimizes roll-away during pick-and-place assembly

Applications

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

Procurement Notes

Verify RoHS compliance status and lead-free termination specifications against current manufacturing standards before integration. Confirm that the specific lot matches the JEDEC conformity requirements outlined in the datasheet. Ensure storage conditions remain within the specified temperature range to maintain terminal solderability and device integrity.

Selection Notes

Select this component for applications requiring low forward voltage drop and minimal reverse leakage current in compact designs. The 1005 package offers height savings compared to competing SOD80 MiniMELF products. Verify that the 30 mA average forward current rating meets the circuit's continuous load requirements.

Part Context

This part belongs to the CD0603/1005 Schottky Barrier Chip Diode Series by Bourns. These diodes are designed for portable communications, computing, and video equipment markets where miniaturization is critical. The series provides silicon diodes with minimal packaging overhead using Cu/Ni/Au plated terminations.

Replacement Considerations

Cross-reference with other CDxxxx-B00340 variants in the same series for package compatibility. Verify equivalent electrical parameters such as forward voltage and reverse voltage ratings when considering alternative manufacturers' components.