DSA30C200IB

Diode Arrays Overview

The IXYS DSA30C200IB is a silicon Schottky rectifier diode belonging to the DSA30C series. It features a dual anode common cathode configuration housed in a TO-220AB-3 package for through-hole mounting. Key electrical specifications include a maximum repetitive peak reverse voltage of 200 V and a continuous forward current rating of 15 A per anode. The device exhibits a typical forward voltage drop of 780 mV at rated current and supports a high surge current capability. It is designed for operation within a junction temperature range from -55°C to +150°C, ensuring reliability in demanding power conversion environments.

Diode Arrays Feature Summary

• Utilizes silicon Schottky technology to achieve low forward voltage drop and minimal switching losses.
• Features a dual anode common cathode internal configuration suitable for bridge or synchronous rectification topologies.
• Constructed with a robust TO-220AB-3 leaded package to facilitate efficient thermal dissipation and secure mechanical mounting.

Diode Arrays Applications

• High-frequency DC-DC converter output rectification
• Free-wheeling diodes in motor drive circuits
• Power factor correction (PFC) stages

Diode Arrays Procurement Notes

Verify the specific suffix IB against official Littelfuse documentation to confirm exact binning or tape-and-reel variations, as manufacturer acquisitions may impact labeling. Confirm RoHS compliance status directly with the supplier. Ensure the ordering quantity aligns with factory packaging constraints. Request recent lot traceability data to validate component authenticity and storage history prior to integration into production assemblies.

Diode Arrays Selection Notes

Select this component when a 200 V blocking voltage and 15 A continuous current are required in a standard through-hole form factor. The dual common cathode arrangement simplifies circuit design for full-wave rectification compared to discrete single units. Evaluate thermal management requirements based on the specified power dissipation limits and ensure the PCB layout supports the heat sinking capabilities inherent to the TO-220AB-3 package structure.

Diode Arrays Part Context

This device is part of the DSA30C family of Schottky rectifiers manufactured by Littelfuse following its acquisition of IXYS. The series is engineered for general-purpose power applications requiring fast recovery characteristics without the reverse recovery charge issues associated with standard PN junction diodes. The product line emphasizes efficiency improvements in modern switching power supplies and industrial control systems.

Diode Arrays Replacement Considerations

Consult official Littelfuse cross-reference guides for verified substitutes. Potential equivalents may include other 200 V, 15 A dual Schottky diodes in TO-220 packages from manufacturers such as Vishay or STMicroelectronics, provided pinout compatibility and thermal ratings match the original specification.