SDT40A100CTFP

Diode Arrays Overview

The SDT40A100CTFP is a Trench Schottky rectifier manufactured by Diodes Incorporated. It features a dual common cathode configuration housed in an ITO220AB package with an isolated tab. The device supports a peak repetitive reverse voltage of 100V and provides an average rectified output current of 20A per leg, totaling 40A for the device. The maximum forward voltage drop is specified at 0.72V when tested at 20A and +25°C. Reverse leakage current is limited to 120µA at +25°C under rated voltage conditions.

Diode Arrays Feature Summary

• Utilizes Trench Schottky technology to achieve low forward voltage drop and excellent high-temperature stability.
• Offers soft, fast switching capability suitable for high-frequency power conversion applications.
• Constructed with matte tin finish terminals annealed over a copper leadframe for reliable solderability.

Diode Arrays Applications

• DC-DC converters
• AC-DC adaptors
• Freewheel diode circuits
• Blocking diode configurations

Diode Arrays Procurement Notes

Verify the specific ordering suffix against official documentation to confirm the exact package variant. The SDT40A100CTFP designation corresponds to the ITO220AB package type. Confirm compliance requirements such as RoHS and halogen-free status directly from the manufacturer's datasheet before finalizing procurement specifications.

Diode Arrays Selection Notes

Select this component for designs requiring high thermal stability and low conduction losses. Ensure the application operates within the -55°C to +150°C junction temperature range. Verify that the circuit load does not exceed the 20A per leg rating or the 100V reverse voltage limit under all operating conditions.

Diode Arrays Part Context

This part belongs to the SDT series of Trench Schottky Rectifiers from Diodes Incorporated. The series is engineered for efficiency in power supply modules. The SDT40A100CTFP specifically addresses needs for moderate voltage blocking with high current handling capabilities in through-hole mounting scenarios.

Diode Arrays Replacement Considerations

Consult the official Diodes Incorporated datasheet DS38960 Rev. 7 for verified substitute part numbers. Cross-reference electrical parameters such as forward voltage and reverse leakage current to ensure functional compatibility during replacement.