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See Technical Specifications

SKKT 570/18E +BOM

SCR Module 1800V 19000A 7-Pin Case A-60B

Manufacturer:

Semikron, Inc
Mfr.Part #:

SKKT 570/18E
Datasheet:

SKKT 570/18E Datasheet (PDF)
Part Life Cycle Code:

Active
Pin Count:

3
Reach Compliance Code:

compliant
ECCN Code:

EAR99
EDA/CAD Models:

Request Free CAD Models for SKKT 570/18E

SKKT 570/18E General Description

The SKKT 570/18E is a three-phase thyristor module designed for high-power applications. It consists of six thyristors connected in a three-phase bridge configuration. Thyristor modules are commonly used in applications where high voltage and current switching is required, such as in motor drives, power converters, and other high-power electronic systems.

Key Features

High voltage and current capability: The SKKT 570/18E module is designed to handle high voltage levels (typically around 1800V) and high continuous current levels (typically around 570A), allowing it to handle significant power levels.
Three-phase bridge configuration: It consists of six thyristors connected in a three-phase bridge configuration, enabling bidirectional current flow and control of AC power.
Screw terminals: The module is typically equipped with screw terminals, providing convenient and secure connections for power and control signals.
Electrical insulation: The module features electrical insulation between the thyristors and the mounting base, ensuring safe operation and preventing electrical shorts.
High reliability and robustness: Thyristor modules are designed for high reliability and are built to withstand harsh operating conditions and high-power switching.

Application

Motor drives: It can be used in motor control circuits to provide efficient and reliable control of three-phase AC motors.
Power converters: The module is suitable for power conversion applications, such as in AC-to-DC converters, DC-to-AC inverters, and other power conversion systems.
Power supplies: It can be employed in high-power AC/DC power supplies and UPS (Uninterruptible Power Supply) systems.
Industrial applications: Thyristor modules are commonly used in various industrial applications, including welding machines, electric heating systems, and industrial automation equipment.

Specifications

Part Life Cycle Code	Active	Pin Count	3
Reach Compliance Code	compliant	ECCN Code	EAR99
HTS Code	8541.30.00.80	Additional Feature	HIGH RELIABILITY
Case Connection	ISOLATED	Configuration	SERIES CONNECTED, CENTER TAP, 2 ELEMENTS
DC Gate Trigger Current-Max	200 mA	DC Gate Trigger Voltage-Max	3 V
Desc. of Quick-Connects	2G-2GR	Desc. of Screw Terminals	A-K-AK
Holding Current-Max	500 mA	JESD-30 Code	R-XUFM-X7
Leakage Current-Max	225 mA	Non-Repetitive Pk On-state Cur	15500 A
Number of Elements	2	Number of Terminals	7
On-state Current-Max	570000 A	Operating Temperature-Max	135 °C
Operating Temperature-Min	-40 °C	Qualification Status	Not Qualified
RMS On-state Current-Max	1000 A	Reference Standard	UL RECOGNIZED
Repetitive Peak Off-state Voltage	1800 V	Repetitive Peak Reverse Voltage	1800 V
Surface Mount	NO	Terminal Form	UNSPECIFIED
Terminal Position	UPPER	Trigger Device Type	SCR

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Ratings and Reviews

J**s 05/16/2023

Works great first try no problems. Resolution quality is lacking but ... for 3.50 what should you expect. Still fun to play with and should make a good doorbell.

A**n 08/22/2021

Fast delivery, minsk 5 days

N**s 10/18/2020

The seller worked perfectly.

A**n 07/25/2020

all are in good condition