SBT3035A

Diode Arrays Overview

The SBT3035A is a Schottky diode array manufactured by Microchip Technology, designed for high-efficiency rectification in power applications. It features a common anode configuration with one pair of diodes, rated for a maximum DC reverse voltage of 45 V and a forward current of 30 A. The device utilizes a TO-204AA (TO-3) through-hole package, suitable for robust board-mount installations. Key electrical characteristics include a low forward voltage drop typical of Schottky technology, minimizing conduction losses. The component is lead-free and RoHS compliant, ensuring adherence to environmental standards for electronic assemblies.

Diode Arrays Feature Summary

• Schottky barrier technology for high switching efficiency and low forward voltage drop
• Common anode dual-diode configuration simplifies circuit layout
• High current handling capability of 30 A for power rectification
• Robust TO-3 through-hole package for secure mechanical mounting

Diode Arrays Applications

• DC-DC converter output rectification
• Free-wheeling diodes in motor drive circuits
• Power supply input protection
• Battery charging systems

Diode Arrays Procurement Notes

Verify the specific ordering suffix if available, as it may indicate temperature range or packaging variations. Confirm that the TO-3 package dimensions match the target PCB footprint. Ensure the 45V reverse voltage rating provides sufficient margin for the application's peak inverse voltage. Check for RoHS compliance documentation if required by the manufacturing process.

Diode Arrays Selection Notes

Select this component when a common anode Schottky rectifier is required for currents up to 30 A. The 45V rating suits low-voltage DC bus applications. Consider the thermal resistance of the TO-3 case for heat dissipation requirements. Compare forward voltage specifications against alternative brands to optimize system efficiency. Ensure the operating temperature range meets the environmental conditions of the end-use equipment.

Diode Arrays Part Context

The SBT3035A belongs to Microchip Technology's portfolio of discrete power semiconductors, specifically within the diode array category. It complements other Schottky rectifiers in the lineup, offering a standardized solution for industrial and consumer power electronics. The TO-3 package is a legacy form factor still widely used in high-power density designs requiring reliable through-hole connections.

Diode Arrays Replacement Considerations

Public confirmed substitute part numbers are not provided in the available source data. Engineers should consult official cross-reference guides or manufacturer datasheets for equivalent components with matching current, voltage, and package specifications.