CDBT-40S-G

Diode Arrays Overview

The CDBT-40S-G is a Schottky barrier rectifier manufactured by Comchip Technology, designed for surface mount applications. It features a single pair series connection configuration housed in a TO-236-3 (SC-59, SOT-23-3) package. The device supports a maximum repetitive reverse voltage of 40 V and an average forward current of 200 mA. Key electrical parameters include a maximum forward voltage of 1 V at 40 mA. This component utilizes silicon epitaxial planar chip technology to ensure low power loss and high efficiency.

Diode Arrays Feature Summary

• Single pair series connection configuration for compact circuit design
• Ultra-high-speed switching capability with low forward voltage drop
• Low profile surface mount package optimized for board space

Diode Arrays Applications

• Low voltage DC-DC converters
• Power supply freewheeling diodes
• Reverse polarity protection circuits

Diode Arrays Procurement Notes

Verify the specific suffix 'S' against official Comchip Technology documentation to confirm the series connection variant within the CDBT family. Ensure the ordering part number matches the exact pinout and configuration required for the target PCB footprint. Cross-reference datasheet revisions to confirm compliance with environmental standards such as MIL-STD-19500/228 before finalizing procurement.

Diode Arrays Selection Notes

Select this component when a dual-diode series arrangement is required in a minimal SOT-23-3 footprint. It serves as an alternative to discrete dual diodes, reducing assembly complexity. Consider its 40 V rating and 200 mA current capacity against circuit demands. Evaluate thermal performance requirements given the small package size compared to larger rectifier packages.

Diode Arrays Part Context

This part belongs to the CDBT series of small signal Schottky diodes from Comchip Technology. The series is characterized by batch process design and excellent power dissipation. These devices are engineered for low leakage current and improved thermal resistance, making them suitable for general-purpose rectification in portable and space-constrained electronic equipment.

Diode Arrays Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Engineers should consult official manufacturer cross-reference lists or equivalent technical specifications from other vendors for compatible alternatives.