DAN202KT146

Diode Arrays Overview

The DAN202KT146 is a small signal switching diode manufactured by ROHM Semiconductor, housed in an SOT-346 (SC-59) surface-mount package. It features a dual common cathode configuration with a peak reverse voltage of 80 V and a maximum forward current of 300 mA. Key electrical parameters include a reverse recovery time of 4 ns, a forward voltage of 1.2 V at 100 mA, and a reverse current of 100 nA. The device supports a maximum operating temperature of +150°C and has a power dissipation rating of 200 mW.

Diode Arrays Feature Summary

• Dual common cathode switching diode array for compact circuit integration
• High-speed performance with 4 ns reverse recovery time
• Robust thermal stability supporting operation up to +150°C junction temperature

Diode Arrays Applications

• General-purpose signal switching circuits
• High-frequency rectification applications
• Clamping and protection circuits in consumer electronics

Diode Arrays Procurement Notes

Verify the specific ordering suffix against official ROHM documentation to confirm package type and tape/reel specifications. Ensure compliance with RoHS directives as indicated in manufacturer datasheets. Confirm availability status for new designs prior to procurement, as product lifecycles may change.

Diode Arrays Selection Notes

Select this component for applications requiring a compact dual-diode solution with fast switching characteristics. The SOT-346 package is suitable for space-constrained surface-mount designs. Evaluate the 80V reverse voltage rating against circuit peak voltages to ensure adequate margin under all operating conditions.

Diode Arrays Part Context

This part belongs to the DAP202KT series of silicon switching diodes from ROHM Semiconductor. These components are designed for high reliability and are commonly used in standard electronic equipment. The series emphasizes small form factors while maintaining robust electrical performance for general signal processing tasks.

Diode Arrays Replacement Considerations

Consult official ROHM substitution guides for verified alternatives. Cross-referencing with other manufacturers requires careful validation of pinout compatibility, electrical limits, and package dimensions to ensure functional equivalence without design modification.