TUAS4GH

$0.71

Description：DIODE STANDARD 400V 4A SMPC4.6U
Series：-
Mfr：Taiwan Semiconductor Corporation
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a85404d40661 Category: Single Diodes Brand: Taiwan Semiconductor Corporation

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Product introduction

TUAS4GH is listed in the Single Diodes range at ChipApex. The manufacturer field lists Taiwan Semiconductor Corporation. Its product description is DIODE STANDARD 400V 4A SMPC4.6U. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for TUAS4GH

Description：DIODE STANDARD 400V 4A SMPC4.6U
Series：-
Mfr：Taiwan Semiconductor Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：400 V
Current - Average Rectified (Io)：4A
Voltage - Forward (Vf) (Max) @ If：1.1 V @ 4 A
Speed：Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：5 µA @ 400 V
Capacitance @ Vr, F：33pF @ 4V, 1MHz
Mounting Type：Surface Mount
Package / Case：TO-277, 3-PowerDFN
Supplier Device Package：SMPC4.6U
Operating Temperature - Junction：-55°C ~ 150°C
Grade：Automotive
Qualification：AEC-Q101

Single Diodes datasheet and documents for TUAS4GH

TUAS4GH

Single Diodes Overview

The TUAS4GH is a single standard recovery rectifier diode manufactured by Taiwan Semiconductor Corporation. It features a 400V repetitive peak reverse voltage and a 4A average forward rectified current. The component utilizes an SMPC4.6U surface-mount package, designed for efficient PCB integration. Certified under the AEC-Q101 automotive qualification standard, it ensures reliability in demanding environments. This device serves as a robust solution for general-purpose rectification applications requiring high surge capability and low leakage current.

Single Diodes Feature Summary

Automotive-grade reliability certified to AEC-Q101 standards
High surge current handling capability for transient protection
Low forward voltage drop for improved efficiency
Surface-mount SMPC4.6U package for automated assembly

Single Diodes Applications

Automotive electronics power supply circuits
General-purpose rectification in industrial equipment
DC-DC converter output stages
Battery charging systems

Single Diodes Procurement Notes

Verify the specific suffix and marking code against the official datasheet to ensure correct voltage and current ratings. Confirm AEC-Q101 certification status if automotive compliance is required. Check for RoHS and halogen-free declarations to meet environmental regulations. Ensure the SMPC4.6U footprint matches your PCB design constraints before finalizing procurement.

Single Diodes Selection Notes

Select this component when automotive qualification is mandatory for rectifier applications. The 400V rating suits medium-voltage DC systems. Consider the SMPC4.6U package size for space-constrained designs. Evaluate thermal management requirements based on the 4A continuous current rating and ambient operating conditions to ensure long-term reliability.

Single Diodes Part Context

Taiwan Semiconductor Corporation produces a wide range of discrete semiconductors, including diodes, transistors, and MOSFETs. The TUAS4GH belongs to their standard recovery rectifier lineup, targeting both consumer and automotive markets. The company emphasizes quality control and automotive-grade certifications to support global supply chain needs.