Power Rectifier Diode Module AMKD 46-18 (46A 1800V)

Average forward current, IFAV (Tcase) 47A (85ºC)
45A (86ºC)
Voltage, VRRM 1800V
Circuit Circuit
AMKD 46-18 on request
Weight 95 g
Package, Dimensions L×B×H Package 1
Datasheet Datasheet

Rectifier Diode Module AMKD 46-18 AS ENERGITM in an international standard package, 46A 1800V.

The diode modules are characterized by high electrical and thermal cycling capability, meaning high reliability and long lifetime in intensive operation modes. The diode modules are housed in a industry-standard housing making it easy to integrate the device into existing equipment.

The main (power) terminals are on the top of the case and are marked as 123 (common anode-cathode, cathode, anode).

Dual diode modules AMKD series are used in various power equipment - power and control units, power regulators, AC regulators, DC motors control, AC motor soft starters, converters, controllers of blast furnaces or chemical processes, welding equipment, and as rectifiers for AC converters.

Our modules are offered in several dual and single device topologies for almost all phase control or rectifier applications.

Our company provides a quality guarantee for rectifier diode modules of 2 years from the date of purchase. When supplying diode modules, if necessary, we provide technical passport and certificate of conformity.

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The final price for rectifier diode modules depends on the class, quantity, delivery terms, manufacturer, country of origin and form of payment.

General specifications of Rectifier Diode Module AMKD 46-18:

Diode module specifications AMKD 46-18
Maximum allowable average forward current (Case temperature) IFAV (Tcase) 47 A (85ºC)
45 A (86ºC)
Repetitive pulsed reverse voltage VRRM 1800 V
Surge on-state current IFSM 600 A
Safety factor I2t 1.80 kA2·s
Threshold voltage V(TO) 0.85 V
On-state slope resistance rT 5.0 mΩ
Junction temperature Tvj max 125 ºC
Thermal resistance, junction to case Rth(j-c) 0.06 ºC/W
Design (switches) - dual component
Type (circuit diagram) - diode-diode
Weight W 95 g
Package, Dimensions, mm L×B×H Package 1
Datasheet PDF Datasheet

Part numbering guide for Rectifier Diode Modules AMKD:

A M KD 46 18
M Semiconductor Type: Module.
KD Topology of internal connection: Diode-Diode.
46 Rated current (ITAV), A.
18 Voltage class (VRRM/100).

Possible alternatives, replacements, analogue, equivalent products:

List of series of power diode modules with similar parameters and housing sizes.

Series IFAV (Tcase) VRRM Topology Dimensions, mm Package Datasheet
AMKD 46-18 47 A (85ºC) 1800 V diode-diode 93x20x30 1 Datasheet
SKKD 46/18 47 A (85ºC) 1800 V diode-diode 93x20x30 1 Datasheet
MDD-40-18 40 A (100ºC) 1800 V diode-diode 92x20x30 1 Datasheet
MDD-63 63 A (100ºC) 400-1600 V diode-diode 92x20x30 1 Datasheet

Dimensions of Rectifier Diode Module AMKD 46-18:


Package 1

Circuit diagram of Rectifier Diode Modules AMKD:


1 (АК), 2 (К), 3 (А) – main (power) terminals.

Diode Module AMKD 46-18 datasheet:

PDFDownload datasheet for Rectifier Diode Module AMKD 46-18

High Power Semiconductors by AS ENERGI

The company manufactures a wide range of power semiconductors (thyristors, diodes, modules).
You can buy diode modules from us in any volumes, and when ordering large lots, the price will be lower.
We have earned the trust of customers and supply products all over the world.

For questions regarding the acquisition of Power Modules, Diodes, Thyristors, send an email request to:

[email protected]

And we will provide you a commercial offer for delivery.
For a large number, we will provide an individual price!!!

We are open to manufacture products at our production facilities
according to your requests and technical task.

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