CMPD2004C TR PBFREE

Diode Arrays Overview

The CMPD2004C TR PBFREE is a surface mount high voltage silicon switching diode manufactured by Central Semiconductor Corp. It features a dual common cathode configuration within an SOT-23 package. Key electrical parameters include a continuous reverse voltage of 240V, peak repetitive reverse voltage of 300V, and average forward current of 200mA. The device supports a peak repetitive forward current of 625mA and has a power dissipation rating of 350mW. Operating junction temperature ranges from -65°C to +150°C.

Diode Arrays Feature Summary

• Dual common cathode configuration for versatile circuit integration
• High voltage capability suitable for demanding switching applications
• Integrated suppression diodes for inductive load driving

Diode Arrays Applications

• Inductive load driving circuits
• High voltage switching applications
• General purpose rectification

Diode Arrays Procurement Notes

Verify the specific suffix 'TR PBFREE' corresponds to tape and reel packaging with lead-free plating as per manufacturer standards. Confirm the marking code DB7 matches the dual common cathode configuration on the physical component. Ensure the ordering documentation explicitly references the Central Semiconductor datasheet for the CMPD2004 series to validate technical specifications against the requested part number.

Diode Arrays Selection Notes

Select this component when a dual common cathode arrangement is required in a compact SOT-23 footprint. It is appropriate for designs needing high reverse voltage tolerance up to 300V peak. Consider the thermal resistance and power dissipation limits for heat management. Verify input logic compatibility if used in switching arrays. Compare leakage current specifications at elevated temperatures for critical low-power applications.

Diode Arrays Part Context

This component belongs to the CMPD2003/2004 series of surface mount high voltage silicon switching diodes. The series offers various configurations including single, common anode, common cathode, and in-series arrangements. All variants share similar electrical characteristics but differ in internal pin connections and marking codes to facilitate distinct circuit topologies.

Diode Arrays Replacement Considerations

Direct substitutes include other CMPD2004 variants with different configurations such as CMPD2004 (single) or CMPD2004A (common anode), provided the circuit topology allows modification. Cross-brand replacements must match the SOT-23 package, 300V VRRM, and 200mA IO ratings.

Diode Arrays FAQ

What is the marking code for the CMPD2004C?

The marking code for the CMPD2004C is DB7.

What is the maximum peak repetitive reverse voltage?

The maximum peak repetitive reverse voltage (VRRM) is 300V.

Does the device include integrated suppression diodes?

Yes, the device includes integrated suppression diodes for inductive load driving.