CMKD6263 TR PBFREE

Diode Arrays Overview

The CMKD6263 TR PBFREE is a surface mount silicon triple isolated high voltage Schottky diode manufactured by Central Semiconductor Corp. It contains three galvanically isolated diodes in a SOT-363 package. Key electrical parameters include a peak repetitive reverse voltage of 70 V, continuous forward current of 15 mA, and peak forward surge current of 50 mA. Forward voltage is typically 410 mV at 1.0 mA, with reverse leakage of 200 nA at 50 V. Junction capacitance is 2.0 pF, and reverse recovery time is 5.0 ns. Operating temperature ranges from -65°C to +150°C.

Diode Arrays Feature Summary

• Contains three galvanically isolated Schottky diodes within a single compact package
• Designed for fast switching applications requiring low forward voltage drop
• Meets IEEE 1394 galvanic isolation requirements

Diode Arrays Applications

• Fast switching circuits
• Applications requiring galvanic isolation per IEEE 1394 standards
• Space-constrained designs replacing multiple individual diodes

Diode Arrays Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm plating options. The 'PBFREE' suffix indicates lead-free plating, while 'TIN/LEAD' denotes tin/lead plating. Confirm RoHS compliance status and ensure the component matches the required SOT-363 package outline and marking code K63 before integration into production.

Diode Arrays Selection Notes

Select this component when design requirements necessitate three electrically isolated Schottky rectifiers in a minimal footprint. The 70 V rating and 15 mA current capacity suit low-power signal or control paths. Verify thermal resistance constraints, as the device dissipates up to 250 mW. Ensure the application benefits from the low junction capacitance and fast reverse recovery characteristics inherent to the Schottky technology.

Diode Arrays Part Context

This part belongs to Central Semiconductor's ULTRAmini™ series of surface mount discrete semiconductors. The CMKD6263 variant specifically addresses the need for multiple isolated channels without occupying board space equivalent to three separate components. It utilizes silicon Schottky technology optimized for high-voltage performance in small outline packages.

Diode Arrays Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching the SOT-363 package, triple isolated configuration, 70 V reverse voltage, and 15 mA forward current specifications.