VS-20CTH03FP-N3R

Diode Arrays Overview

The VS-20CTH03FP-N3R is a hyperfast recovery rectifier from Vishay Semiconductors, utilizing FRED Pt technology. It features a dual common cathode configuration housed in a TO-220 FullPAK 3L package. The device supports a peak repetitive reverse voltage of 300 V and an average rectified forward current of 10 A per diode at 135 °C case temperature. Key electrical parameters include a maximum forward voltage drop of 1.25 V at 10 A and 25 °C, with a typical reverse recovery time of 35 ns under specified test conditions. It operates within a junction temperature range of -65 °C to +175 °C.

Diode Arrays Feature Summary

• Hyperfast recovery characteristics optimized for low switching losses
• Fully isolated package providing 2500 VRMS insulation voltage
• Platinum-doped lifetime control ensuring ruggedness and reliability
• Low leakage current and forward voltage drop

Diode Arrays Applications

• Output rectification stage of switch-mode power supplies (SMPS)
• Uninterruptible power supply (UPS) systems
• DC/DC converters
• Freewheeling diodes in low voltage inverters
• Chopper motor drives

Diode Arrays Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging details. The 'R' suffix typically indicates reel packaging, but exact quantities per reel must be confirmed via the manufacturer's ordering information table or datasheet revision notes. Ensure compliance requirements such as RoHS and halogen-free status match project specifications before procurement.

Diode Arrays Selection Notes

Select this component for applications requiring fast switching speeds and high thermal stability. The TO-220 FullPAK 3L package offers robust mechanical mounting and thermal dissipation capabilities suitable for through-hole assembly. Consider the 175 °C maximum junction temperature rating for high-temperature environments and verify that the 300 V blocking voltage meets the circuit's peak inverse voltage requirements.

Diode Arrays Part Context

This part belongs to the VS-20CTH series of hyperfast rectifiers manufactured by Vishay Semiconductors. The series utilizes FRED Pt (Platinum doped Fast Recovery Epitaxial Diode) technology to achieve superior performance compared to standard recovery diodes. The TO-220 FullPAK 3L variant provides a compact, high-current solution designed for efficient heat transfer and reliable operation in demanding power electronics applications.

Diode Arrays Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with existing designs by comparing absolute maximum ratings, thermal resistance, and pinout configurations with alternative components from other manufacturers.