CMPD3003S TR PBFREE

Diode Arrays Overview

The CMPD3003S TR PBFREE is a surface-mount silicon switching diode array manufactured by Central Semiconductor Corp. It features a dual-in-series configuration within an SOT-23 package. The device supports a continuous reverse voltage of 180 V and an average forward current of 200 mA per diode. Key electrical characteristics include a maximum leakage current of 1.0 nA at 125 V reverse bias and a junction temperature range from -65°C to +150°C.

Diode Arrays Feature Summary

• Dual in-series diode configuration for specialized circuit applications
• Extremely low leakage current suitable for high-impedance switching
• Epitaxial planar process construction for reliability

Diode Arrays Applications

• High-speed switching circuits requiring low leakage
• Signal processing applications with strict isolation requirements
• Electronic systems operating across wide temperature ranges

Diode Arrays Procurement Notes

Verify the specific suffix 'TR PBFREE' against official manufacturer documentation to confirm reel packaging and lead-free plating status. Ensure the ordering code matches the exact dual-in-series variant required, as other configurations exist within the same series. Cross-reference datasheet revision R5 for accurate mechanical and electrical specifications before finalizing procurement orders.

Diode Arrays Selection Notes

Select this component when a dual-diode arrangement with shared internal connections is necessary to save board space. The SOT-23 package offers a compact footprint compared to discrete solutions. Consider the 180 V reverse voltage rating and 200 mA current limits to ensure adequate headroom for the target application's peak and continuous operating conditions.

Diode Arrays Part Context

This part belongs to the CMPD3003 series of surface-mount silicon switching diodes. Other variants in the series include single diodes (CMPD3003), common anode arrays (CMPD3003A), and common cathode arrays (CMPD3003C). All share similar base electrical characteristics but differ in internal pinout configurations to suit various circuit topologies.

Diode Arrays Replacement Considerations

Direct substitutes must match the dual-in-series topology and SOT-23 package. Verify that alternative components meet or exceed the 180 V reverse voltage and 200 mA forward current ratings. Check for equivalent leakage current specifications and thermal resistance values to ensure compatibility with existing thermal management designs.