CDBH3-54-HF

Diode Arrays Overview

The CDBH3-54-HF is a small signal Schottky diode manufactured by Comchip Technology, designed for surface-mount applications. It features a single diode configuration housed in an SOT-523 package. The device supports a maximum repetitive reverse voltage of 30 V and an average forward current of 200 mA. Key electrical parameters include a maximum forward voltage of 1.05 V at the rated current and a low reverse leakage current of 6 µA at 30 V. It operates within a temperature range of -55°C to +150°C and complies with RoHS standards.

Diode Arrays Feature Summary

• Utilizes silicon Schottky barrier technology for rapid switching performance
• Engineered for low noise operation suitable for communication circuits
• Provides high reliability through lead-free and RoHS compliant construction

Diode Arrays Applications

• High-speed switching circuits
• Communication equipment signal processing
• Low noise rectification applications

Diode Arrays Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number with official datasheets. Confirm that the received devices match the specified SOT-523 package dimensions and marking codes. Ensure compliance with environmental regulations such as RoHS requirements before integration into final assemblies.

Diode Arrays Selection Notes

Select this component when a compact Schottky diode is required for low-voltage, high-frequency environments. The SOT-523 footprint offers space efficiency compared to larger packages. Consider the 30 V reverse voltage rating and 200 mA current capacity to ensure adequate headroom for the specific circuit design requirements.

Diode Arrays Part Context

This component belongs to Comchip Technology's small signal Schottky diode series. It shares the same functional specifications as variants like the CDBH3-54S-G and CDBH3-54C-HF, differing primarily in packaging or suffix designations. These devices are engineered to provide efficient rectification and switching capabilities in modern electronic systems.

Diode Arrays Replacement Considerations

Direct substitutes include the CDBH3-54S-G and CDBH3-54C-HF from the same manufacturer, which share identical electrical characteristics. Cross-brand replacements must match the 30 V reverse voltage, 200 mA forward current, and SOT-523 package outline to ensure mechanical and electrical compatibility.