TSF40L45C

$2.77

Description：DIODE ARR SCHOT 45V 20A ITO220AB
Series：-

SKU:e565dd82dd26 Category: Diode Arrays Brand: Taiwan Semiconductor Corporation

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Product introduction

TSF40L45C is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Taiwan Semiconductor Corporation. Its product description is DIODE ARR SCHOT 45V 20A ITO220AB. Review the specifications below when checking this part for your BOM.

Diode Arrays specifications for TSF40L45C

Description：DIODE ARR SCHOT 45V 20A ITO220AB
Series：-
Mfr：Taiwan Semiconductor Corporation
Package：Tube
Diode Configuration：1 Pair Common Cathode
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：45 V
Current - Average Rectified (Io) (per Diode)：20A
Voltage - Forward (Vf) (Max) @ If：600 mV @ 20 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：500 µA @ 45 V
Operating Temperature - Junction：-55°C ~ 150°C
Mounting Type：Through Hole
Package / Case：TO-220-3 Full Pack, Isolated Tab
Supplier Device Package：ITO-220AB
Grade：-
Qualification：-

Diode Arrays datasheet and documents for TSF40L45C

TSF40L45C

Diode Arrays Overview

The TSF40L45C is a dual Trench Schottky rectifier manufactured by Taiwan Semiconductor, housed in an ITO-220AB package. It features a repetitive peak reverse voltage (VRRM) of 45 V and an average forward current (IF) of 40 A per diode. The device supports a surge peak forward current (IFSM) of 250 A and operates within a junction temperature range of -55°C to +150°C. Electrical characteristics include a typical forward voltage of 0.50 V at 20 A and 25°C, with a maximum reverse current of 500 µA at rated voltage and 25°C.

Diode Arrays Feature Summary

Utilizes patented Trench Schottky technology for low forward voltage and high efficiency.
Provides excellent high-temperature stability suitable for demanding thermal environments.
Features high forward surge capability to withstand transient load conditions.

Diode Arrays Applications

Switching mode power supplies (SMPS)
Adapters
Lighting applications
On-board DC/DC converters

Diode Arrays Procurement Notes

Verify the specific part number suffix against the manufacturer's latest documentation to ensure compliance with current RoHS and halogen-free standards. Confirm that the ITO-220AB package dimensions match the intended PCB footprint requirements. Ensure the selected component meets the required thermal management specifications for the target application environment.

Diode Arrays Selection Notes

Select this component for applications requiring low conduction losses and high-frequency operation. The dual common cathode configuration simplifies circuit design for center-tapped or full-wave rectification. Consider the thermal resistance and derating curves when designing heat dissipation solutions for continuous high-current loads.

Diode Arrays Part Context

This device belongs to the TSF40L series of Trench Schottky rectifiers from Taiwan Semiconductor. The series includes variants with different voltage ratings, such as the TSF40L60C, which shares identical current and packaging specifications but offers a higher reverse voltage rating. These components are designed for general-purpose rectification in power electronics.

Diode Arrays Replacement Considerations

The TSF40L60C serves as a direct pin-compatible alternative within the same series, offering a higher 60 V reverse voltage rating while maintaining the same 40 A current capacity and ITO-220AB package.