APTDF400AA20G

$115.80

Description：DIODE MODULE GP 200V 500A SP6
Series：-

SKU:f0a9c7e964ba Category: Diode Arrays Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：DIODE MODULE GP 200V 500A SP6
Series：-
Mfr：Microchip Technology
Package：Bulk
Diode Configuration：1 Pair Common Anode
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：200 V
Current - Average Rectified (Io) (per Diode)：500A
Voltage - Forward (Vf) (Max) @ If：1.1 V @ 400 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：60 ns
Current - Reverse Leakage @ Vr：750 µA @ 200 V
Operating Temperature - Junction：-
Mounting Type：Chassis Mount
Package / Case：LP4
Supplier Device Package：SP6
Grade：-
Qualification：-

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APTDF400AA20G

Overview

The APTDF400AA20G is a high-power diode array manufactured by Microchip Technology, designed for demanding industrial and energy conversion applications. This component features a single pair of series-connected standard recovery diodes housed in an LP4 base-mount package with an SP6 supplier device enclosure. It supports a maximum DC reverse voltage of 2000 V and provides an average rectified current of 470 A per diode. The forward voltage is specified at 3.1 V when tested at 400 A, while the reverse leakage current remains at 500 µA under full rated voltage conditions.

Feature Summary

Engineered with a robust LP4 base-mount construction to facilitate efficient thermal dissipation and secure mechanical integration into high-current power systems.

Applications

High-voltage industrial motor drive inverters
Medium voltage renewable energy conversion systems
Industrial power supply rectification circuits

Procurement Notes

Verify the specific suffix against official Microchip documentation to confirm exact electrical tolerances and packaging variations. Ensure that the procurement channel sources components directly from authorized distributors to guarantee authenticity and traceability. Cross-reference the manufacturer part number with the latest datasheet revisions to validate compatibility with existing system designs before finalizing orders.

Selection Notes

Select this component for applications requiring high voltage blocking capabilities combined with substantial continuous current handling. The LP4 package offers a reliable mounting solution for heavy-duty power modules. Evaluate the thermal management requirements carefully, as the device operates at significant current levels. Confirm that the system design accommodates the specific forward voltage drop characteristics to ensure optimal efficiency and thermal performance within the intended operating environment.

Part Context

This device belongs to the APTDF400 series of high-power discrete semiconductors produced by Microchip Technology. The series encompasses various voltage ratings tailored for different power electronics needs. These modules are engineered to provide reliable performance in harsh industrial environments, serving as critical components in power conversion stages where durability and high current capacity are essential operational requirements.