SDT20100CTB-13

Diode Arrays Overview

The SDT20100CTB-13 is a Trench Schottky rectifier manufactured by Diodes Incorporated, housed in a TO263AB surface-mount package. It features a dual common cathode configuration with two independent legs. Each leg supports a peak repetitive reverse voltage of 100 V and an average rectified output current of 10 A, totaling 20 A per device. The maximum forward voltage drop is 0.71 V at 10 A and +25°C, while the maximum reverse leakage current is 80 µA at +25°C. Non-repetitive peak forward surge current reaches 150 A.

Diode Arrays Feature Summary

• Utilizes Trench Schottky technology to achieve low forward voltage drop and excellent high-temperature stability.
• Provides soft, fast switching capability suitable for high-frequency applications.
• Features a lead-free finish that is RoHS compliant and halogen and antimony free.

Diode Arrays Applications

• DC-DC converters
• AC-DC adaptors

Diode Arrays Procurement Notes

Verify the specific ordering suffix '-13' corresponds to the reel packing quantity of 800 pieces as documented in the official datasheet. Confirm that the TO263AB package dimensions align with the target PCB footprint requirements. Ensure compliance with moisture sensitivity level 1 standards during storage and handling procedures.

Diode Arrays Selection Notes

Select this component when designing circuits requiring a 100 V blocking voltage with a total continuous current capacity of 20 A in a surface-mount form factor. Consider the thermal resistance characteristics and derating curves if operating near the maximum junction temperature limit of +150°C.

Diode Arrays Part Context

This part belongs to the SDT series of Trench Schottky Rectifiers from Diodes Incorporated. It is designed to replace standard silicon rectifiers in applications where lower power dissipation and improved efficiency are required due to the reduced forward voltage drop inherent to the trench architecture.

Diode Arrays Replacement Considerations

Consult the manufacturer's documentation for direct cross-reference data. Verify pinout compatibility and thermal performance metrics against alternative components before implementation.

Diode Arrays FAQ

What is the maximum operating junction temperature?

The maximum operating and storage temperature range extends up to +150°C.

How is the device configured internally?

The device utilizes a Dual Anode Common Cathode configuration, providing two independent rectifying paths within a single package.

What is the typical thermal resistance?

The typical thermal resistance (RθJC) is 2°C/W when mounted on a 2-inch by 2-inch aluminum board with a specified heatsink.