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SDT40A100CT is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is DIODE ARR SCHOT 100V 20A TO2203. Review the specifications below when checking this part for your BOM.
Diode Arrays specifications for SDT40A100CT
- Description：DIODE ARR SCHOT 100V 20A TO2203
- Series：-
- Mfr：Diodes Incorporated
- Package：Tube
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io) (per Diode)：20A
- Voltage - Forward (Vf) (Max) @ If：720 mV @ 20 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：120 µA @ 100 V
- Operating Temperature - Junction：-55°C ~ 150°C
- Mounting Type：Through Hole
- Package / Case：TO-220-3
- Supplier Device Package：TO-220-3
- Grade：-
- Qualification：-
Diode Arrays datasheet and documents for SDT40A100CT
Diode Arrays Overview
The SDT40A100CT is a Trench Schottky rectifier manufactured by Diodes Incorporated. It features a dual common cathode configuration housed in a TO-220AB through-hole package. The device supports a peak repetitive reverse voltage of 100V and an average rectified output current of 20A per leg, totaling 40A. Maximum forward voltage drop is 0.72V at 20A and +25°C. Reverse leakage current is limited to 120µA at +25°C and 100V. Operating junction temperature ranges from -55°C to +150°C.
Diode Arrays Feature Summary
- Low forward voltage drop for improved efficiency
- Excellent high-temperature stability with low reverse leakage
- Soft and fast switching capability
Diode Arrays Applications
- DC-DC converters
- AC-DC adaptors
- Freewheel diode circuits
- Blocking diode applications
Diode Arrays Procurement Notes
Verify the specific ordering suffix when purchasing. The base model SDT40A100CT utilizes a generic TO220AB package. The SDT40A100CTFP variant uses an ITO220AB package with an isolated tab. Confirm the required thermal isolation and mounting style before placing orders to ensure mechanical compatibility with the target heatsink or PCB layout.
Diode Arrays Selection Notes
Select this component for power supply designs requiring high current handling with minimal conduction losses. The 100V rating suits low-voltage DC bus applications. Ensure adequate thermal management is provided, as the device dissipates significant heat at full load. Verify that the application does not exceed the non-repetitive surge current limits during startup or fault conditions.
Diode Arrays Part Context
This part belongs to the SDT series of Trench Schottky Rectifiers from Diodes Incorporated. The series combines trench technology for low VF with standard Schottky characteristics. It is designed for general-purpose rectification in medium-power electronics where efficiency and thermal performance are critical design constraints.
Diode Arrays Replacement Considerations
SDT40A100CTFP serves as a direct functional substitute with an isolated tab. Other Diodes models within the same 40A/100V Trench Schottky family may offer compatible electrical parameters but require verification of pinout and physical dimensions.
Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.
