DGSK32-018CS

Diode Arrays Overview

The DGSK32-018CS is a second-generation Gallium Arsenide Schottky rectifier featuring enhanced barrier height technology. It operates with a maximum repetitive peak reverse voltage of 180 V and supports an average forward current of 24 A at 25°C case temperature. The device utilizes a common cathode dual diode topology within the TO-263 AB surface mount package. Key electrical characteristics include a typical junction capacitance of 21 pF at 125°C and a maximum reverse recovery time of 23 ns under specified conditions.

Diode Arrays Feature Summary

• Utilizes GaAs Schottky technology with enhanced barrier height for low operating forward voltage drop
• Features high switching speed and short, low reverse recovery current peaks due to minority carrier lifetime control
• Provides soft turn-off characteristics and stable junction capacity independent of temperature

Diode Arrays Applications

• AC-DC converters in switched mode power supplies
• High-frequency DC-DC converters requiring high efficiency
• Telecommunications equipment power management
• Automotive electronic systems

Diode Arrays Procurement Notes

Verify component authenticity through authorized IXYS distributors or certified supply chain partners. Confirm that the received units match the specific DGSK32-018CS marking and package outline dimensions. Ensure storage and handling procedures comply with standard electrostatic discharge precautions for semiconductor devices.

Diode Arrays Selection Notes

Select this component for designs prioritizing high switching frequency and reduced electromagnetic interference. The Gallium Arsenide construction offers superior thermal stability compared to silicon alternatives. Evaluate the thermal impedance requirements against the application's heat dissipation capabilities to ensure reliable operation within the specified junction temperature range.

Diode Arrays Part Context

This part belongs to the DGS/DGSK series of Gallium Arsenide Schottky rectifiers manufactured by IXYS Semiconductor. The series is designed for general-purpose rectification applications where fast switching and low losses are critical. The 'K' suffix typically denotes the dual common cathode configuration within the specified surface mount package family.

Diode Arrays Replacement Considerations

Direct substitutes must match the 180V rating, 24A current capacity, and TO-263 AB package. Verify compatibility regarding the specific GaAs material properties and reverse recovery characteristics to maintain circuit performance integrity.