CMPD6001A TR PBFREE

Overview

The CMPD6001A TR PBFREE is a surface-mount silicon ultra-low leakage switching diode manufactured by Central Semiconductor Corp. It features a dual common anode configuration within an SOT-23 package. Key electrical parameters include a continuous reverse voltage of 75 V, peak repetitive reverse voltage of 100 V, and continuous forward current of 250 mA. The device exhibits a maximum reverse leakage current of 500 pA at 75 V and a typical junction capacitance of 2.0 pF. Operating temperature ranges from -65°C to +150°C.

Feature Summary

• Dual common anode configuration for integrated circuit applications
• Ultra-low leakage characteristics suitable for precision switching
• Epitaxial planar process construction for reliability

Applications

• Switching applications requiring extremely low leakage
• High-speed digital logic circuits
• Signal processing interfaces

Procurement Notes

Verify the specific suffix 'TR PBFREE' corresponds to tape-and-reel packaging with lead-free plating as defined in manufacturer ordering guidelines. Confirm the marking code 'ULA' matches the dual common anode variant required for the design. Ensure compatibility with standard SOT-23 footprint dimensions during procurement planning.

Selection Notes

Select this component when a dual diode solution with a shared anode terminal is necessary. The ultra-low leakage specification distinguishes it from standard switching diodes. Consider the 350 mW power dissipation limit and thermal resistance when designing heat management strategies for dense PCB layouts.

Part Context

This part belongs to the CMPD6001 series, which includes variants with different internal configurations such as single diode (CMPD6001), common cathode (CMPD6001C), and in-series (CMPD6001S). All share identical electrical ratings but differ in pinout and marking codes to facilitate distinct circuit topologies.

Replacement Considerations

Direct substitutes include CMPD6001C for common cathode needs or CMPD6001S for series configurations if pinouts can be adapted. Verify that alternative manufacturers offer comparable 500 pA leakage specifications and 100 V breakdown voltage.