CMPD2003C TR TIN/LEAD

Diode Arrays Overview

The CMPD2003C TR TIN/LEAD is a dual, common cathode silicon switching diode manufactured by Central Semiconductor Corp. It utilizes an epitaxial planar process for high voltage capability and is housed in a surface mount SOT-23 case. The component features a continuous reverse voltage of 200V and a peak repetitive reverse voltage of 250V. Electrical characteristics include a maximum average forward current of 200mA and a power dissipation rating of 350mW at 25°C ambient temperature. The device supports an operating junction temperature range from -65°C to +150°C.

Diode Arrays Feature Summary

• Dual configuration with common cathode connection for compact circuit integration
• High voltage silicon switching design utilizing epitaxial planar technology
• Surface mount construction in a standard SOT-23 package

Diode Arrays Applications

• High voltage switching circuits
• Industrial control systems
• Commercial electronic equipment

Diode Arrays Procurement Notes

Verify the specific ordering suffix when requesting procurement. The suffix 'TIN/LEAD' indicates tin/lead plating options, while 'PBFREE' denotes lead-free plating. Confirm that the requested part number matches the exact electrical configuration and marking code required for the design. Ensure compatibility with RoHS directives if lead-free variants are mandated by project specifications.

Diode Arrays Selection Notes

Select this component for applications requiring a dual common cathode arrangement within a small surface mount footprint. The high voltage ratings make it suitable for circuits exceeding standard low-voltage diode capabilities. Consider the thermal resistance and power dissipation limits when designing heat management strategies for enclosed environments or high ambient temperatures.

Diode Arrays Part Context

This component belongs to the CMPD2003/CMPD2004 series of surface mount high voltage silicon switching diodes. The series includes single, dual common anode, dual common cathode, and dual in series configurations. All variants share similar electrical performance profiles but differ in internal pin connections and external marking codes to facilitate distinct circuit topologies.

Diode Arrays Replacement Considerations

Direct substitutes within the same family include CMPD2003S, CMPD2004, CMPD2004A, CMPD2004C, and CMPD2004S. Verify that the replacement part matches the required dual common cathode configuration and pinout assignments. Ensure the alternative component meets the same voltage, current, and thermal specifications.