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                      1. Home
                      2. Semiconductors - Discretes
                      3. Thyristors
                      4. Thyristors - SCR Modules
                      Print Page

                      SKKT 42/12E

                      Thyristor Module, Series Connected, 40 A, 1200 V

                      SEMIKRON SKKT 42/12E
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerSEMIKRON
                      Manufacturer Part NoSKKT 42/12E
                      Newark Part No.83F4920
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      Available to Order
                      Deliveries start from 6/28/2025.

                      Notify me when back in stock

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                      Price shown includes applicable duties and tariffs
                      QuantityPrice
                      1+$41.730
                      5+$38.610
                      Price for:Each
                      Minimum: 1
                      Multiple: 1
                      $41.73
                      Enter Your Part No/Line Note
                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                      Product Information

                      ManufacturerSEMIKRON
                      Manufacturer Part NoSKKT 42/12E
                      Newark Part No.83F4920
                      Technical Datasheet

                      Data Sheet

                      SCR Module TypeSeries Connected - SCRs
                      Peak Repetitive Off State Voltage1.2kV
                      Gate Trigger Current Max150mA
                      Average Forward Current40A
                      Average On State Current40A
                      On State RMS Current75A
                      Gate Trigger Voltage Max3V
                      Peak Non Repetitive Surge Current1kA
                      Holding Current Max250mA
                      Operating Temperature Max125°C
                      Repetitive Peak Reverse Voltage1.2kV
                      Repetitive Peak Reverse Voltage1.2kV
                      Thyristor Case StyleModule
                      No. of Pins7Pins
                      Thyristor MountingPanel
                      Product Range-
                      SVHCNo SVHC (15-Jun-2015)

                      Product Overview

                      The SKKT 42/12E is a 7-pin 2-switch Thyristor Module has hard soldered joints for high reliability and heat transfer through aluminium oxide ceramic isolated metal baseplate.

                      Applications

                      Motor Drive & Control, Lighting, Alternative Energy

                      Technical Specifications

                      SCR Module Type

                      Series Connected - SCRs

                      Gate Trigger Current Max

                      150mA

                      Average On State Current

                      40A

                      Gate Trigger Voltage Max

                      3V

                      Holding Current Max

                      250mA

                      Repetitive Peak Reverse Voltage

                      1.2kV

                      Thyristor Case Style

                      Module

                      Thyristor Mounting

                      Panel

                      SVHC

                      No SVHC (15-Jun-2015)

                      Peak Repetitive Off State Voltage

                      1.2kV

                      Average Forward Current

                      40A

                      On State RMS Current

                      75A

                      Peak Non Repetitive Surge Current

                      1kA

                      Operating Temperature Max

                      125°C

                      Repetitive Peak Reverse Voltage

                      1.2kV

                      No. of Pins

                      7Pins

                      Product Range

                      -

                      Technical Docs (2)

                      Product Change Notice EN

                      Technical Data Sheet EN

                      Associated Products

                      3 Products Found

                      Legislation and Environmental

                      US ECCN:EAR99
                      EU ECCN:Unknown
                      RoHS Compliant:Y-Ex

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:No SVHC (15-Jun-2015)
                      Download Product Compliance Certificate

                      Product Compliance Certificate

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