DSA30C150PB

Diode Arrays Overview

The IXYS DSA30C150PB is a high-performance Schottky rectifier diode designed for general-purpose applications. It features a common cathode configuration with two elements housed in a TO-220AB package. The device supports a repetitive peak reverse voltage of 150V and an average forward current of 30A. Key electrical parameters include a maximum forward voltage of 0.8V, a non-repetitive peak forward surge current of 600A, and a maximum reverse leakage current of 2.5mA. It operates within a junction temperature range of -55°C to +175°C.

Diode Arrays Feature Summary

• Schottky barrier technology providing very low forward voltage drop
• Extremely low switching losses for improved efficiency
• Soft recovery characteristics reducing electromagnetic interference
• Common cathode dual element configuration

Diode Arrays Applications

• Free wheeling diodes in power supplies
• High frequency rectification circuits
• DC-DC converters
• Inverter circuits requiring low noise operation

Diode Arrays Procurement Notes

Verify the specific suffix PB indicates the tube packaging format as per manufacturer documentation. Confirm RoHS compliance status through official Littelfuse or IXYS datasheets before integration. Ensure thermal management design accounts for the specified maximum junction temperature limits during operation.

Diode Arrays Selection Notes

Select this component when low forward voltage and fast switching are critical for system efficiency. The common cathode arrangement simplifies circuit layout for bridge or half-bridge topologies. Verify that the 150V rating exceeds the maximum circuit voltage spikes to ensure reliable long-term performance under varying load conditions.

Diode Arrays Part Context

This part belongs to the DSA30C series of Schottky rectifiers manufactured by IXYS, now part of Littelfuse. The series is characterized by silicon construction optimized for high reliability and low noise. These devices are engineered to replace standard PN junction rectifiers in applications where speed and efficiency are paramount.

Diode Arrays Replacement Considerations

Check for direct substitutes within the same DSA30C family with compatible voltage and current ratings. Verify pinout compatibility if replacing in existing PCB layouts. Ensure thermal resistance values match the original design constraints for adequate heat dissipation.