CDBD20200-G

Diode Arrays Overview

The CDBD20200-G is a Schottky Barrier Rectifier manufactured by Comchip Technology, designed for high-efficiency power applications. It features a 200V repetitive reverse voltage rating and a continuous forward current capability of 20A. The device utilizes silicon epitaxial planar chip technology with a guard ring structure for enhanced overvoltage protection. Key electrical characteristics include low forward voltage drop to minimize power loss and high surge current capability to withstand transient loads. The component is housed in a TO-263-3 (D2Pak) package, providing excellent thermal dissipation and board space optimization for surface-mounted designs.

Diode Arrays Feature Summary

• Guard ring structure provides enhanced overvoltage protection
• Low forward voltage drop ensures high efficiency and reduced power loss
• High surge current capability supports robust transient load handling
• Silicon epitaxial planar chip construction offers superior thermal resistance

Diode Arrays Applications

• High-frequency inverters
• Free-wheeling diode circuits
• Polarity protection systems
• Low voltage power supply rectification

Diode Arrays Procurement Notes

Verify the specific datasheet version when sourcing, as manufacturing updates may occur. Confirm that the TO-263-3 footprint matches your PCB design requirements. Ensure compliance with RoHS standards if environmental regulations apply to your assembly process. Cross-reference the part number with official Comchip Technology documentation to confirm availability and exact specifications before finalizing procurement orders.

Diode Arrays Selection Notes

Select this component for applications requiring high current handling at moderate reverse voltages. The D2Pak package is suitable for designs needing efficient heat dissipation without through-hole mounting. Consider the low forward voltage drop for improving overall system efficiency in power conversion stages. Evaluate thermal management needs based on the continuous current rating and ambient operating conditions.

Diode Arrays Part Context

This part belongs to the CDBD series of Schottky Barrier Rectifiers from Comchip Technology. The series is characterized by batch process design and optimized power dissipation capabilities. These rectifiers are engineered for low-profile surface-mounted applications, offering better reverse leakage current performance compared to standard alternatives. The series targets modern electronics requiring compact footprints and high reliability.

Diode Arrays Replacement Considerations

The CDBD20200-HF is listed as an alternative variant within the same product family. Verify pinout compatibility and thermal characteristics when substituting. Ensure that any replacement maintains the required 200V reverse voltage and 20A current ratings for equivalent performance.