CMPD1001A TR PBFREE

Diode Arrays Overview

The CMPD1001A TR PBFREE is a surface-mount high-current silicon switching diode manufactured by Central Semiconductor Corp. It features a dual common anode configuration housed in an SOT-23 package. Key electrical parameters include a continuous reverse voltage of 90 V, a continuous forward current of 250 mA, and a peak repetitive forward current of 600 mA. The device supports a peak forward surge current of 6.0 A for 1.0 μs pulses. Electrical characteristics specify a maximum forward voltage of 1.25 V at 400 mA and a reverse recovery time of 50 ns. Power dissipation is rated at 350 mW with a thermal resistance of 357 °C/W.

Diode Arrays Feature Summary

• Dual common anode configuration designed for applications requiring high current capability
• Manufactured using epitaxial planar process for robust performance
• Fast switching characteristics with low reverse recovery time

Diode Arrays Applications

• High current switching circuits
• Surface mount electronic assemblies
• General purpose rectification tasks

Diode Arrays Procurement Notes

Verify the specific ordering suffix to confirm plating options. The PBFREE designation indicates lead-free plating compliance. Confirm the reel quantity matches production requirements. Ensure the component meets RoHS standards if required by the final assembly specifications. Cross-reference the marking code L22 to validate the dual common anode configuration upon receipt.

Diode Arrays Selection Notes

Select this component when a dual common anode topology is required within a compact SOT-23 footprint. The 90 V reverse voltage rating suits low-voltage switching environments. Consider the 250 mA continuous current limit for load management. The 50 ns reverse recovery time makes it suitable for moderate-speed switching applications compared to standard rectifiers.

Diode Arrays Part Context

This part belongs to the CMPD1001 series, which includes single (CMPD1001), dual in-series (CMPD1001S), and dual common anode (CMPD1001A) variants. All share identical electrical ratings but differ in internal pin configurations. The series is designed for surface mount technology, offering a compact solution for high-current silicon switching diodes in modern electronics.

Diode Arrays Replacement Considerations

Direct functional substitutes within the same series include CMPD1001 and CMPD1001S, provided the circuit topology accommodates their respective single or dual in-series configurations. Verify that any replacement maintains the SOT-23 package dimensions and the 90 V / 250 mA electrical ratings.