DSB60C45PB

Diode Arrays Overview

The DSB60C45PB is a silicon Schottky diode manufactured by Littelfuse, housed in a TO-220-3 through-hole package. It features a dual anode common cathode configuration with a maximum repetitive reverse voltage of 45 V and a forward current rating of 30 A per anode. The device exhibits a typical forward voltage of 880 mV and supports a forward surge current of 320 A. Operating temperatures range from -55 °C to +150 °C junction temperature.

Diode Arrays Feature Summary

• Dual anode common cathode configuration for bridge rectifier applications
• Low forward voltage drop characteristic for improved efficiency
• High thermal stability suitable for demanding environments

Diode Arrays Applications

• DC power supply circuits
• Bridge rectifier configurations
• Free-wheeling diodes in inductive load switching

Diode Arrays Procurement Notes

Verify the specific suffix PB against the manufacturer's latest datasheet to confirm pinout and packaging details. Check for product discontinuance notifications or engineering change orders that may affect availability or specifications. Ensure the procurement channel provides valid traceability documentation consistent with Littelfuse standards.

Diode Arrays Selection Notes

Select this component when a dual common cathode topology is required within a single package to save board space. The 45 V rating suits low-voltage DC conversion systems. Evaluate thermal management requirements based on the 30 A continuous current rating and the thermal resistance characteristics inherent to the TO-220-3 package.

Diode Arrays Part Context

This part belongs to the DSB60C45 series of Schottky rectifiers from Littelfuse (formerly IXYS). The series is designed for general-purpose high-efficiency rectification in low-voltage, high-current applications. The TO-220-3 package facilitates easy mounting onto heat sinks for thermal dissipation.

Diode Arrays Replacement Considerations

Direct substitutes must match the 45 V reverse voltage, 30 A forward current, and dual common cathode configuration in a TO-220-3 package. Verify compatibility with existing thermal and electrical constraints before substitution.