IDW20C65D2XKSA1

Diode Arrays Overview

The IDW20C65D2XKSA1 is a silicon common cathode diode in a TO-247 package. It supports a maximum repetitive peak reverse voltage of 650 V and a continuous forward current of 20 A. The device handles a maximum non-repetitive surge current of 60 A with a peak reverse recovery current of 4.3 A. Forward voltage ranges from 1.6 V to 2.2 V, while reverse leakage current is limited to 40 µA. Thermal resistance junction-to-case is 2.2 K/W, and total power dissipation reaches 68 W. Operating temperature spans -40 °C to 175 °C.

Diode Arrays Feature Summary

• Common cathode configuration for dual-diode applications
• High thermal stability up to 175 °C junction temperature
• Low reverse recovery charge for efficient switching

Diode Arrays Applications

• Industrial power supplies
• Motor drive freewheeling circuits
• Uninterruptible power supply (UPS) systems

Diode Arrays Procurement Notes

Verify the complete ordering code includes the XKSA1 suffix to ensure correct packaging and traceability. Confirm RoHS compliance status via the official material content sheet. Cross-reference the datasheet version to validate electrical parameters against specific production batches. Ensure the TO-247-3 pinout matches the target PCB footprint design requirements.

Diode Arrays Selection Notes

Select this component when a 650 V rating and 20 A continuous current are required in a through-hole package. The common cathode topology simplifies circuit design for synchronous rectification or boost converter topologies. Evaluate thermal management needs based on the 2.2 K/W junction-to-case resistance. Compare surge current capabilities against system fault conditions to ensure adequate safety margins.

Diode Arrays Part Context

This part belongs to Infineon’s Rapid 1 and Rapid 2 diode family, designed for high-efficiency power conversion. The IDW series utilizes advanced silicon technology to minimize switching losses. It complements other discrete power semiconductors in industrial and automotive power electronics portfolios.

Diode Arrays Replacement Considerations

Consult the official selection guide for Rapid 1 and Rapid 2 diodes to identify compatible substitutes. Verify that alternative parts match the 650 V voltage class, 20 A current rating, and TO-247-3 package dimensions. Ensure thermal and electrical characteristics align with the original design specifications.