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UB30CCT-E3/8W is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is DIODE ARRAY GP 150V 15A TO263AB. Review the specifications below when checking this part for your BOM.
The UB30CCT-E3/8W is a general-purpose rectifier diode array manufactured by Vishay General Semiconductor - Diodes Division. It features a common cathode configuration with two individual diodes housed in a single TO-263AB (D2PAK) surface-mount package. The device is rated for a maximum repetitive peak reverse voltage of 150 V and an average forward rectified current of 30 A per diode. It exhibits a fast recovery time of 25 ns, making it suitable for high-frequency applications. The component operates within a junction temperature range of -55°C to 150°C and complies with RoHS standards.
Verify the specific suffix E3/8W to confirm lead-free compliance and tape-and-reel packaging quantity. Confirm that the 150V rating aligns with system requirements, as other variants in the UB series offer different voltage ratings. Ensure the TO-263AB footprint matches the PCB design constraints. Check for obsolescence notices or product change notifications from the manufacturer before finalizing procurement plans.
Select this component when a dual common cathode arrangement is required for high-current, high-speed rectification. The 30A rating supports substantial load currents, while the 25ns recovery time addresses efficiency needs in switching regulators. Compare against standard single diodes to evaluate board space savings. Consider thermal management requirements associated with the D2PAK package under continuous operation conditions.
This part belongs to the UB series of general-purpose fast recovery diode arrays from Vishay. These components are designed to replace multiple discrete diodes, simplifying assembly and reducing parasitic inductance. The series typically includes various voltage and current ratings to accommodate diverse power electronics designs, offering a balance between performance and cost-effectiveness in industrial and consumer applications.
Publicly confirmed substitute part numbers are not available in the provided documentation.
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