UG10DCT-E3/45

Diode Arrays Overview

The UG10DCT-E3/45 is a dual common cathode ultrafast rectifier manufactured by Vishay. It features glass passivated chip junctions and ultrafast recovery times with soft recovery characteristics to minimize switching losses. The device is designed for high efficiency in low voltage, high frequency applications. It meets MSL level 1 per J-STD-020 with a maximum peak reflow temperature of 245 °C for the TO-263AB package. The component complies with RoHS 2002/95/EC and WEEE 2002/96/EC directives.

Diode Arrays Feature Summary

• Ultrafast recovery times with soft recovery characteristics
• Glass passivated chip junction construction
• High forward surge capability
• Low switching losses for high efficiency

Diode Arrays Applications

• Switching power supplies
• Freewheeling diodes
• DC-to-DC converters
• Polarity protection circuits

Diode Arrays Procurement Notes

Verify the specific suffix E3/45 against official Vishay documentation to confirm packaging quantity and reel specifications. Ensure the ordering part number matches the required package type, as variations exist between TO-220AB and TO-263AB. Confirm compliance status with current environmental regulations directly from the manufacturer's latest datasheet revision before procurement.

Diode Arrays Selection Notes

Select this component for designs requiring fast reverse recovery and low noise in synchronous rectification or freewheeling roles. Evaluate thermal management requirements based on the chosen package style. Compare forward voltage drop and reverse leakage current specifications against circuit constraints. Verify that the soft recovery profile aligns with electromagnetic interference mitigation goals in high-frequency switching environments.

Diode Arrays Part Context

This part belongs to the UG series of dual ultrafast soft recovery rectifiers from Vishay General Semiconductor. It serves as a discrete semiconductor solution for power conversion stages. The product line emphasizes reduced switching losses compared to standard ultrafast diodes. It is distinct from bridge rectifiers and single diode configurations within the broader Vishay diode portfolio.

Diode Arrays Replacement Considerations

Consult Vishay technical resources for direct cross-reference data. Verify pinout compatibility and thermal resistance values when substituting. Ensure replacement parts maintain equivalent soft recovery characteristics to prevent circuit instability.