DGSK40-025CS

$17.23

Description：DIODE ARR SCHOT 250V 31A TO263AA
Series：-

SKU:77404dde9409 Category: Diode Arrays Brand: IXYS

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Product introduction

DGSK40-025CS is listed in the Diode Arrays range at ChipApex. The manufacturer field lists IXYS. Its product description is DIODE ARR SCHOT 250V 31A TO263AA. Review the specifications below when checking this part for your BOM.

Diode Arrays specifications for DGSK40-025CS

Description：DIODE ARR SCHOT 250V 31A TO263AA
Series：-
Mfr：IXYS
Package：Tube
Diode Configuration：1 Pair Common Cathode
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：250 V
Current - Average Rectified (Io) (per Diode)：31A
Voltage - Forward (Vf) (Max) @ If：1.5 V @ 10 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：26 ns
Current - Reverse Leakage @ Vr：400 µA @ 250 V
Operating Temperature - Junction：-55°C ~ 175°C
Mounting Type：Surface Mount
Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Supplier Device Package：TO-263AA
Grade：-
Qualification：-

Diode Arrays datasheet and documents for DGSK40-025CS

DGSK40-025CS

Diode Arrays Overview

The DGSK40-025CS is a second-generation Gallium Arsenide Schottky rectifier featuring a common cathode dual diode configuration in a TO-263 surface mount package. It provides a maximum repetitive reverse voltage of 250 V and a DC forward current rating of 31 A at 25°C case temperature. The device exhibits a typical junction capacitance of 24 pF, ensuring stable performance across operating temperatures.

Diode Arrays Feature Summary

Utilizes GaAs Schottky technology with an enhanced barrier height to achieve low operating forward voltage drop through minority carrier injection.
Delivers high switching speed characterized by short reverse recovery time and minimal reverse recovery current peaks due to short minority carrier lifetime.
Features soft turn-off behavior and maintains low junction capacity independent of temperature variations.

Diode Arrays Applications

AC-DC converters requiring high switching frequency
DC-DC converters demanding high efficiency and low EMI
Telecommunications equipment power stages
Computer power supply units

Diode Arrays Procurement Notes

Verify the specific suffix CS against official datasheets to confirm the exact package variant and marking code. Ensure thermal management aligns with the specified junction-to-case thermal resistance for the intended load conditions. Confirm RoHS compliance status if required by local regulations.

Diode Arrays Selection Notes

Select this component for applications prioritizing low reverse recovery charge and high switching frequencies. The common cathode topology simplifies circuit design for synchronous rectification or freewheeling roles. Evaluate thermal constraints based on the 31 A continuous current rating at 25°C case temperature.

Diode Arrays Part Context

This part belongs to IXYS' second-generation Gallium Arsenide Schottky rectifier family. It shares architectural similarities with the DGS19-025CS but offers higher current handling capabilities. The series is designed for robust performance in high-frequency power conversion environments.

Diode Arrays Replacement Considerations

Direct substitutes include the DGS19-025CS for lower current requirements. Verify pinout compatibility and thermal characteristics when considering alternative packages like TO-252 variants within the same product family.