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HomeProductsDiscrete Semiconductor ProductsThyristors - SCRs - ModulesLS431450
Powerex Inc.
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LS431450 - Powerex Inc.

Manufacturer Part Number
LS431450
Manufacturer
Powerex, Inc.
Allelco Part Number
32D-LS431450
ECAD Model
Parts Description
SCR MOD ISO SGL 1400V 500A
Package
POW-R-BLOK™ Module
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
RoHS Compliant
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Specifications

LS431450 Tech Specifications
Powerex Inc. - LS431450 technical specifications, attributes, parameters and parts with similar specifications to Powerex Inc. - LS431450

Product Attribute Attribute Value  
Manufacturer Powerex, Inc.  
Voltage - Off State 1.4 kV  
Voltage - Gate Trigger (Vgt) (Max) 3 V  
Structure Single  
Series -  
Package / Case POW-R-BLOK™ Module  
Package Bulk  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 130°C (TJ)  
Number of SCRs, Diodes 1 SCR  
Mounting Type Chassis Mount  
Current - On State (It (RMS)) (Max) 900 A  
Current - On State (It (AV)) (Max) 575 A  
Current - Non Rep. Surge 50, 60Hz (Itsm) 16300A, 17000A  
Current - Gate Trigger (Igt) (Max) 200 mA  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status
ECCN EAR99
HTSUS 8541.30.0080

Parts Introduction

Manufacturer Part Number

LS431450

Manufacturer

Powerex, Inc.

Introduction

Powerex LS431450 is a high-power thyristor module designed for industrial and power electronics applications.

Product Features and Performance

High current handling capacity up to 900A RMS and 575A average

High voltage blocking capability up to 1.4kV

Low gate trigger current of 200mA maximum

Single SCR structure

Chassis mount packaging

Product Advantages

Robust and reliable performance

Efficient heat dissipation

Easy installation and integration

Suitable for demanding industrial applications

Key Technical Parameters

Operating temperature range: -40°C to 130°C

Non-repetitive surge current (Itsm): 16,300A at 50Hz, 17,000A at 60Hz

Gate trigger voltage (Vgt): 3V maximum

Quality and Safety Features

RoHS compliant

Designed and manufactured to high quality standards

Compatibility

Suitable for use in various industrial power electronics systems and equipment

Application Areas

Motor drives

Welding equipment

Induction heating

Power conversion and control systems

Product Lifecycle

This product is currently in active production and availability

Replacements or upgrades may be available in the future

Key Reasons to Choose This Product

Exceptional current and voltage handling capabilities

Reliable and robust performance

Easy integration into various industrial applications

Compliance with quality and safety standards

Parts with Similar Specifications

The three parts on the right have similar specifications to Powerex Inc. LS431450

Product Attribute LS431450 LS431250 LS432043 LS432243
Part Number LS431450 LS431250 LS432043 LS432243
Manufacturer Powerex Inc. Powerex Inc. Powerex Inc. Powerex Inc.
Operating Temperature -40°C ~ 130°C (TJ) -40°C ~ 130°C (TJ) -40°C ~ 130°C (TJ) -40°C ~ 130°C (TJ)
Mounting Type Chassis Mount Chassis Mount Chassis Mount Chassis Mount
Number of SCRs, Diodes 1 SCR 1 SCR 1 SCR 1 SCR
Package / Case POW-R-BLOK™ Module POW-R-BLOK™ Module Module Module
Voltage - Gate Trigger (Vgt) (Max) 3 V 3 V 3 V 3 V
Current - Non Rep. Surge 50, 60Hz (Itsm) 16300A, 17000A 16300A, 17000A 14000A, 16000A 14000A, 16000A
Current - On State (It (RMS)) (Max) 900 A 900 A 800 A 800 A
Package Bulk Bulk Bulk Bulk
Structure Single Single Single Single
Voltage - Off State 1.4 kV 1.2 kV 2 kV 2.2 kV
Series - - - -
Current - On State (It (AV)) (Max) 575 A 575 A 510 A 510 A
Current - Gate Trigger (Igt) (Max) 200 mA 200 mA 200 mA 200 mA

LS431450 Datasheet PDF

Download LS431450 pdf datasheets and Powerex Inc. documentation for LS431450 - Powerex Inc..

Datasheets
Cylindrical Battery Holders.pdf
PCN Assembly/Origin
POW-R-BLO 04/Nov/2016.pdf

Customers Also Interested in

Recommended Products

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Powerex Inc.

LS431450

Powerex Inc.
32D-LS431450

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