CMLD2004S TR PBFREE

Diode Arrays Overview

The CMLD2004S TR PBFREE is a surface mount silicon dual high voltage switching diode manufactured by Central Semiconductor Corp. It utilizes the epitaxial planar process and is housed in an SOT-563 package. The device features two diodes connected in series, with a maximum continuous reverse voltage of 240 V and a peak repetitive reverse voltage of 300 V. Electrical characteristics include a forward current rating of 225 mA, a power dissipation capacity of 250 mW, and a junction temperature range from -65 to +150 °C.

Diode Arrays Feature Summary

• Dual configuration with internal series connection for high voltage applications
• Epitaxial planar silicon construction within an SOT-563 surface mount package
• High thermal stability supporting operation up to 150 °C

Diode Arrays Applications

• High voltage switching circuits
• Power supply designs requiring elevated reverse voltage ratings
• Electronic systems utilizing surface mount technology

Diode Arrays Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific ordering suffix matches the required lead plating type, as variations exist between standard and tin/lead options. Ensure compliance with RoHS directives if applicable to your manufacturing standards. Request official datasheets to validate electrical parameters against your design requirements before finalizing procurement decisions.

Diode Arrays Selection Notes

Select this component when circuit designs demand dual diodes integrated into a single compact surface mount footprint. The series configuration specifically addresses scenarios requiring higher cumulative reverse voltage blocking capabilities than single diodes provide. Evaluate the SOT-563 package dimensions against available board space constraints. Consider the thermal resistance and power dissipation limits relative to the expected operating environment and ambient temperatures.

Diode Arrays Part Context

This part belongs to the CMLD2004 series, which includes various internal configurations such as isolated, common anode, common cathode, and opposing arrangements. All variants share the same SOT-563 package and fundamental electrical specifications but differ in pin connectivity and marking codes. The series is designed for general purpose high voltage switching tasks within discrete semiconductor applications.

Diode Arrays Replacement Considerations

Official documentation indicates that devices in the SOT-563 package are discontinued and classified as End of Life. No direct replacement part numbers are provided in the manufacturer's notices. Designers must identify alternative components from other manufacturers that match the required voltage, current, and package specifications.