MD1690A-DKM2MM

$36.09

Description：DIODE MODULE GP 1600V 90A A3
Series：-

SKU:540b9157472c Category: Diode Arrays Brand: Littelfuse Inc.

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Product introduction

Product Detailed Parameters

Description：DIODE MODULE GP 1600V 90A A3
Series：-
Mfr：Littelfuse Inc.
Package：Bulk
Diode Configuration：1 Pair Common Cathode
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：1600 V
Current - Average Rectified (Io) (per Diode)：90A
Voltage - Forward (Vf) (Max) @ If：1.6 V @ 280 A
Speed：Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：500 µA @ 1600 V
Operating Temperature - Junction：-40°C ~ 150°C
Mounting Type：Chassis Mount
Package / Case：A-3 Module
Supplier Device Package：A3
Grade：-
Qualification：-

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MD1690A-DKM2MM

Overview

The MD1690A-DKM2MM is a silicon rectifier diode module manufactured by Littelfuse Inc. It features a dual common cathode configuration housed in a compact A3 package with screw mounting. The device supports a reverse voltage of 1.6 kV and an output current of 90 A. It operates within a temperature range of -40°C to +150°C and exhibits a maximum forward voltage of 1.6 V. This component is designed for high-voltage and high-current industrial applications.

Feature Summary

Dual common cathode topology for phase leg or rectification circuits
Low reverse recovery loss and low forward voltage characteristics
High surge current capability with low inductance packaging
Screw mount design for secure electrical installation

Applications

Industrial power conversion systems
General-purpose high-voltage rectification
High-voltage regulated power supplies

Procurement Notes

Verify the specific ordering suffix DKM2MM against official Littelfuse documentation to ensure correct pinout and thermal specifications. Confirm that the active lifecycle status remains unchanged prior to procurement. Check for any regional shipping restrictions, as availability may vary by sales area. Ensure compatibility with existing cooling and mounting infrastructure before finalizing orders.

Selection Notes

Select this module for applications requiring robust high-voltage handling and significant current capacity. The dual common cathode arrangement simplifies circuit design for three-phase or full-bridge configurations. Consider the screw-mount style for mechanical stability in high-vibration environments. Evaluate thermal management requirements based on the 90 A continuous current rating and operating temperature limits.

Part Context

This component belongs to the Littelfuse Diode Power Modules series, specifically designed for general-purpose high-voltage and high-current applications. It utilizes silicon technology to deliver reliable performance in demanding industrial settings. The product is currently listed under an active lifecycle status, indicating ongoing manufacturing support.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Littelfuse technical resources for potential cross-references or updated model equivalents.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.