CDLL5195

Single Diodes Overview

The CDLL5195 is a small signal switching diode manufactured by Microchip Technology, designed for general-purpose applications. It features a peak reverse voltage of 180 V and a maximum forward current of 200 mA. The device is housed in the DO-213AA-2 surface mount package, also known as SOD-80. Key electrical characteristics include a maximum reverse leakage current of 100 uA and a forward voltage drop of approximately 1 V at rated current. It supports a surge current of 2 A and operates within a temperature range suitable for standard electronic environments.

Single Diodes Feature Summary

• Surface mount construction in a compact DO-213AA-2 package for automated assembly
• High peak reverse voltage rating of 180 V for robust protection
• Low forward voltage drop to minimize power loss during conduction
• Fast switching capability for signal and computer diode applications

Single Diodes Applications

• General purpose signal rectification
• Computer logic interface circuits
• Transient voltage suppression in low-power systems
• Clamping and protection in digital signal paths

Single Diodes Procurement Notes

Verify the specific suffix (e.g., /TR) against the datasheet to confirm packaging type, as bulk and reel variants exist. Confirm RoHS compliance status directly with the manufacturer or authorized distributor, as historical data indicates non-compliant versions may be listed. Ensure the ordering quantity matches the required packaging format, such as reel quantities for tape-and-reel delivery.

Single Diodes Selection Notes

Select this component when a surface mount small-signal diode with high reverse voltage capability is required. The DO-213AA-2 package offers a balance between thermal performance and board space efficiency compared to through-hole alternatives. Consider the 180 V rating for applications exceeding standard 50 V or 100 V diode limits while maintaining low forward voltage characteristics.

Single Diodes Part Context

The CDLL5195 belongs to Microchip's family of small signal switching diodes, often associated with the 1N5195 series but adapted for surface mount technology. It serves as a modern replacement for older through-hole equivalents in contemporary PCB designs. The device is part of Microchip's broader portfolio of discrete semiconductors used in industrial and consumer electronics.

Single Diodes Replacement Considerations

The through-hole equivalent 1N5195 provides similar electrical specifications but requires different mounting techniques. Surface mount alternatives in the DO-213AA-2 package should be verified for identical pinout and thermal characteristics. Cross-reference with other manufacturers' SOD-80 devices only if electrical parameters match exactly.