CDSH3-99-G

Diode Arrays Overview

The CDSH3-99-G is a small signal switching diode array manufactured by Comchip Technology. It features a single pair of series-connected diodes housed in an SOT-523 surface-mount package. The component is rated for a repetitive peak reverse voltage of 85 V and supports a forward current of 155 mA. Designed for high reliability, it offers fast switching speeds and strong surge withstand capability, making it suitable for compact electronic designs requiring efficient rectification or signal processing.

Diode Arrays Feature Summary

• Series connection configuration for dual-diode applications
• Fast switching speed for high-frequency performance
• High mounting capability with robust surge withstand
• Compact SOT-523 surface-mount design

Diode Arrays Applications

• Small surface mounting on printed circuit boards
• High-reliability signal processing circuits
• Fast switching applications in consumer electronics

Diode Arrays Procurement Notes

Verify the exact part number against official Comchip Technology documentation to ensure compatibility with specific circuit requirements. Confirm that the SOT-523 package dimensions align with your board layout constraints. Check datasheet specifications for thermal management needs under maximum load conditions to prevent overheating during operation.

Diode Arrays Selection Notes

Select this component when a series-connected diode pair is required in a minimal footprint. Consider the 85 V reverse voltage rating and 155 mA forward current limits to ensure adequate headroom for your application's peak electrical stresses. Evaluate the fast switching characteristics against your signal frequency requirements to guarantee optimal performance without distortion.

Diode Arrays Part Context

This device belongs to Comchip Technology's CDSH3 series of small signal switching diodes. The series includes variants like CDSH3-56-G and CDSH3-70-G, which share similar packaging and general characteristics but may differ in specific voltage or current ratings. The CDSH3-99-G specifically provides the 85 V rating within this lineup.

Diode Arrays Replacement Considerations

Direct substitutes include other Comchip CDSH3 series parts such as CDSH3-56-G or CDSH3-70-G if voltage ratings permit. Cross-brand replacements require matching the SOT-523 package, series connection topology, and equivalent electrical parameters for reverse voltage and forward current.