UB10BCT-E3/4W

Diode Arrays Overview

The UB10BCT-E3/4W is a general-purpose diode array manufactured by Vishay General Semiconductor - Diodes Division. It features a 1 pair common cathode configuration housed in a TO-263AB surface-mount package. The device supports a maximum DC reverse voltage of 100 V and provides an average rectified current of 5 A per diode. Reverse leakage current is specified at 5 µA when tested at 150 V. The component operates within a junction temperature range of -55°C to 150°C and complies with RoHS3 standards.

Diode Arrays Feature Summary

• Configured as a one-pair common cathode diode array for efficient circuit integration.
• Utilizes TO-263AB surface-mount packaging for automated assembly compatibility.

Diode Arrays Applications

• General-purpose rectification in power supply circuits
• DC-AC conversion stages
• Freewheeling applications in inductive load management

Diode Arrays Procurement Notes

This component is officially classified as obsolete and is no longer manufactured by the supplier. Procurement must focus on identifying verified substitute part numbers or available stock from authorized distributors. Verify that any replacement maintains identical electrical ratings, pinout compatibility, and thermal performance to ensure circuit integrity without redesign.

Diode Arrays Selection Notes

Engineers should prioritize alternative components due to the discontinued status of this specific part number. Selection criteria must include matching the 100V reverse voltage and 5A current ratings while ensuring the replacement offers equivalent forward voltage characteristics and reverse leakage limits. Surface-mount footprint compatibility is essential for direct board-level substitution.

Diode Arrays Part Context

The UB10BCT-E3/4W belongs to Vishay's general-purpose diode array family designed for robust rectification tasks. It utilizes standard semiconductor materials optimized for high-temperature operation. The product line typically emphasizes reliability in industrial and consumer electronics applications requiring efficient current handling in compact surface-mount formats.

Diode Arrays Replacement Considerations

Similar substitutes are indicated by the manufacturer. Verify specific part numbers for cross-reference compatibility regarding voltage, current, and package dimensions before implementation.