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HomeProductsDiscrete Semiconductor ProductsThyristors - SCRsMCR72-3G
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MCR72-3G - Littelfuse Inc.

Manufacturer Part Number
MCR72-3G
Manufacturer
Littelfuse
Allelco Part Number
32D-MCR72-3G
ECAD Model
Parts Description
SCR 100V 8A TO220AB
Package
TO-220-3
Data sheet
MCR72-3, 6, 8.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 59290

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Specifications

MCR72-3G Tech Specifications
Littelfuse Inc. - MCR72-3G technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - MCR72-3G

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage - On State (Vtm) (Max) 2 V  
Voltage - Off State 100 V  
Voltage - Gate Trigger (Vgt) (Max) 1.5 V  
Supplier Device Package TO-220AB  
Series -  
SCR Type Sensitive Gate  
Package / Case TO-220-3  
Package Box  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 110°C  
Mounting Type Through Hole  
Current - On State (It (RMS)) (Max) 8 A  
Current - Off State (Max) 10 µA  
Current - Non Rep. Surge 50, 60Hz (Itsm) 100A @ 60Hz  
Current - Hold (Ih) (Max) 6 mA  
Current - Gate Trigger (Igt) (Max) 200 µA  
Base Product Number MCR72  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.30.0080

Parts Introduction

Manufacturer Part Number

MCR72-3G

Manufacturer

littelfuse

Introduction

The MCR72-3G is a sensitive gate thyristor (SCR) from Littelfuse. It is a power semiconductor device designed to control and switch high current loads efficiently. The MCR72-3G features a low gate trigger current and voltage, making it suitable for a wide range of applications, including motor controls, lighting, and power supplies.

Product Features and Performance

High current handling capability up to 8A RMS

Low gate trigger current and voltage for easy control

Wide operating temperature range of -40°C to 110°C

Through-hole mounting for reliable and secure installation

Sensitive gate design for improved switching performance

Product Advantages

Efficient power control and switching

Reliable and robust design for long-term use

Easy integration into various electronic systems

Suitable for a wide range of applications

Key Reasons to Choose This Product

Exceptional performance and reliability

Flexible design for diverse application needs

Cost-effective solution for power control and switching

Backed by Littelfuse's expertise in power semiconductor technology

Quality and Safety Features

Complies with relevant industry standards for quality and safety

Rigorous testing and quality control measures

Robust design for reliable and safe operation

Compatibility

The MCR72-3G is compatible with a wide range of electronic systems and applications that require sensitive gate thyristor (SCR) devices for power control and switching.

Application Areas

Motor controls

Lighting control systems

Power supplies

Industrial automation

Household appliances

Medical equipment

Product Lifecycle

The MCR72-3G is an active and currently available product from Littelfuse. There are no known equivalent or alternative models at this time. If you have any further questions or need assistance, please contact our sales team through our website for more information.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. MCR72-3G

Product Attribute MCR72-3G MCR718T4 MCR72-8G MCR72-8TG
Part Number MCR72-3G MCR718T4 MCR72-8G MCR72-8TG
Manufacturer Littelfuse Inc. onsemi Littelfuse Inc. Littelfuse Inc.
Operating Temperature -40°C ~ 110°C -40°C ~ 110°C -40°C ~ 110°C -40°C ~ 110°C
Supplier Device Package TO-220AB DPAK TO-220AB TO-220AB
Voltage - On State (Vtm) (Max) 2 V 2.2 V 2 V 2 V
Current - On State (It (RMS)) (Max) 8 A 4 A 8 A 8 A
Current - Gate Trigger (Igt) (Max) 200 µA 75 µA 200 µA 200 µA
Mounting Type Through Hole Surface Mount Through Hole Through Hole
Base Product Number MCR72 MCR71 MCR72 MCR72
Package / Case TO-220-3 TO-252-3, DPak (2 Leads + Tab), SC-63 TO-220-3 TO-220-3
Package Box Tape & Reel (TR) Tube Box
Current - Off State (Max) 10 µA 10 µA 10 µA 10 µA
SCR Type Sensitive Gate Sensitive Gate Sensitive Gate Sensitive Gate
Current - Hold (Ih) (Max) 6 mA 5 mA 6 mA 6 mA
Voltage - Off State 100 V 600 V 600 V 600 V
Voltage - Gate Trigger (Vgt) (Max) 1.5 V 800 mV 1.5 V 1.5 V
Current - Non Rep. Surge 50, 60Hz (Itsm) 100A @ 60Hz 25A @ 60Hz 100A @ 60Hz 100A @ 60Hz
Series - - - -

MCR72-3G Datasheet PDF

Download MCR72-3G pdf datasheets and Littelfuse Inc. documentation for MCR72-3G - Littelfuse Inc..

Datasheets
MCR72-3, 6, 8.pdf
PCN Assembly/Origin
Mult Dev Site Transfer 17/Jun/2020.pdf
PCN Design/Specification
SMC Packaged Products 30/Nov/2016.pdf Updated Polarity ID 30/Nov/2016.pdf

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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MCR72-3G Image

MCR72-3G

Littelfuse Inc.
32D-MCR72-3G

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