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HomeProductsDiscrete Semiconductor ProductsThyristors - SCRsS402TSRP
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S402TSRP - Littelfuse Inc.

Manufacturer Part Number
S402TSRP
Manufacturer
Littelfuse
Allelco Part Number
32D-S402TSRP
ECAD Model
Parts Description
SCR 400V 1.5A SOT223
Detailed Description
Package
TO-261-4, TO-261AA
Data sheet
Cylindrical Battery Holders.pdf
Sx02xS EV Series Datasheet.pdf
RoHs Status
ROHS3 Compliant
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In stock: 84730

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Specifications

S402TSRP Tech Specifications
Littelfuse Inc. - S402TSRP technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - S402TSRP

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage - On State (Vtm) (Max) 1.7 V  
Voltage - Off State 400 V  
Voltage - Gate Trigger (Vgt) (Max) 800 mV  
Supplier Device Package SOT-223  
Series -  
SCR Type Sensitive Gate  
Package / Case TO-261-4, TO-261AA  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C  
Mounting Type Surface Mount  
Current - On State (It (RMS)) (Max) 1.5 A  
Current - On State (It (AV)) (Max) 950 mA  
Current - Off State (Max) 5 µA  
Current - Non Rep. Surge 50, 60Hz (Itsm) 12.5A, 15A  
Current - Hold (Ih) (Max) 5 mA  
Current - Gate Trigger (Igt) (Max) 200 µA  

Parts Introduction

Manufacturer Part Number

S402TSRP

Manufacturer

littelfuse

Introduction

The S402TSRP is a sensitive gate thyristor (SCR) product from Littelfuse. It is designed for use in a wide range of power control and switching applications, such as motor control, lighting control, and power supply control. The S402TSRP offers excellent performance and reliability, making it a suitable choice for demanding industrial and commercial applications.

Product Features and Performance

400V off-state voltage rating

800mV maximum gate trigger voltage

200μA maximum gate trigger current

7V maximum on-state voltage

950mA maximum average on-state current

5A maximum RMS on-state current

5mA maximum holding current

5μA maximum off-state current

5A/15A non-repetitive surge current rating (50Hz/60Hz)

Sensitive gate design for easy triggering

Wide operating temperature range of -40°C to 125°C

Surface mount (SMT) packaging for efficient assembly

Product Advantages

Reliable and robust performance for demanding applications

Sensitive gate design reduces the required gate drive power

Compact surface mount package for space-efficient PCB layouts

Wide operating temperature range for use in diverse environments

Key Reasons to Choose This Product

Excellent performance and reliability for critical power control applications

Sensitive gate design simplifies the gate drive circuitry

Compact surface mount packaging enables efficient PCB integration

Suitable for a wide range of industrial and commercial applications

Quality and Safety Features

Rigorously tested to ensure high quality and reliability

Complies with relevant safety standards and regulations

Compatibility

The S402TSRP is a standard sensitive gate thyristor (SCR) product that is compatible with a wide range of power control and switching applications.

Application Areas

Motor control

Lighting control

Power supply control

Industrial automation

Commercial equipment

Product Lifecycle

The S402TSRP is an active and currently available product. There are no plans for discontinuation at this time. Equivalent or alternative models may be available, and customers are advised to contact our website's sales team for the most up-to-date information on product availability and alternatives.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. S402TSRP

Product Attribute S402TSRP S4025NTP S4040R S4025L
Part Number S402TSRP S4025NTP S4040R S4025L
Manufacturer Littelfuse Inc. Littelfuse Inc. Littelfuse Inc. Littelfuse Inc.
Voltage - Off State 400 V 400 V 400 V 400 V
Current - Off State (Max) 5 µA 10 µA 10 µA 10 µA
Current - On State (It (AV)) (Max) 950 mA 16 A 25 A 16 A
Series - - - -
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Supplier Device Package SOT-223 TO-263 (D2Pak) TO-220 Non-Isolated Tab TO-220 Isolated Tab
Current - On State (It (RMS)) (Max) 1.5 A 25 A 40 A 25 A
Voltage - On State (Vtm) (Max) 1.7 V 1.6 V 1.8 V 1.6 V
SCR Type Sensitive Gate Standard Recovery Standard Recovery Standard Recovery
Mounting Type Surface Mount Surface Mount Through Hole Through Hole
Current - Hold (Ih) (Max) 5 mA 50 mA 60 mA 50 mA
Current - Non Rep. Surge 50, 60Hz (Itsm) 12.5A, 15A 300A, 350A 430A, 520A 300A, 350A
Package Tape & Reel (TR) Tube Bulk Bulk
Package / Case TO-261-4, TO-261AA TO-263-3, D²Pak (2 Leads + Tab), TO-263AB TO-220-3 TO-220-3 Isolated Tab
Voltage - Gate Trigger (Vgt) (Max) 800 mV 1.5 V 1.5 V 1.5 V
Current - Gate Trigger (Igt) (Max) 200 µA 35 mA 40 mA 35 mA

S402TSRP Datasheet PDF

Download S402TSRP pdf datasheets and Littelfuse Inc. documentation for S402TSRP - Littelfuse Inc..

Datasheets
Cylindrical Battery Holders.pdf
HTML Datasheet
Sx02xS EV Series Datasheet.pdf

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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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S402TSRP Image

S402TSRP

Littelfuse Inc.
32D-S402TSRP

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