View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Netherlands(Nederland) Spain(español) Turkey(Türk dili) Israel(עִבְרִית) Denmark(Dansk) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Philippines(Pilipino)
Africa, India and Middle East
India(हिंदी)
North America
United States(English) Canada(English) Mexico(español)
HomeProductsDiscrete Semiconductor ProductsThyristors - SCRsSK055R
SK055R Image
Image may be representation.
See specifications for product details.

SK055R - Littelfuse Inc.

Manufacturer Part Number
SK055R
Manufacturer
Littelfuse
Allelco Part Number
32D-SK055R
ECAD Model
Parts Description
SCR 1KV 55A TO220
Detailed Description
Package
TO-220-3
Data sheet
Lead Form Dimensions.pdf
SCR Product Guide, 1A-70A.pdf
Sxx55x Series Datasheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 4690

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity

Specifications

SK055R Tech Specifications
Littelfuse Inc. - SK055R technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - SK055R

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage - On State (Vtm) (Max) 1.8 V  
Voltage - Off State 1 kV  
Voltage - Gate Trigger (Vgt) (Max) 1.5 V  
Supplier Device Package TO-220 Non-Isolated Tab  
Series -  
SCR Type Standard Recovery  
Package / Case TO-220-3  
Package Bulk  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C  
Mounting Type Through Hole  
Current - On State (It (RMS)) (Max) 55 A  
Current - On State (It (AV)) (Max) 35 A  
Current - Off State (Max) 30 µA  
Current - Non Rep. Surge 50, 60Hz (Itsm) 550A, 650A  
Current - Hold (Ih) (Max) 60 mA  
Current - Gate Trigger (Igt) (Max) 40 mA  

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. SK055R

Product Attribute SK055R 2N1846A SK012V SK006DRP
Part Number SK055R 2N1846A SK012V SK006DRP
Manufacturer Littelfuse Inc. Solid State Inc. Littelfuse Inc. Littelfuse Inc.
Package Bulk Box Bulk Tape & Reel (TR)
Voltage - On State (Vtm) (Max) 1.8 V 1.6 V 1.6 V 1.6 V
Series - - - -
Mounting Type Through Hole Stud Mount Through Hole Surface Mount
Supplier Device Package TO-220 Non-Isolated Tab TO-48 TO-251 (V-Pak/I-Pak) TO-252, (D-Pak)
Current - On State (It (RMS)) (Max) 55 A 16 A 12 A 6 A
Current - On State (It (AV)) (Max) 35 A - 7.6 A 3.8 A
Current - Hold (Ih) (Max) 60 mA 20 mA 40 mA 30 mA
Package / Case TO-220-3 TO-208AA, TO-48-3, Stud TO-251-3 Short Leads, IPak, TO-251AA TO-252-3, DPak (2 Leads + Tab), SC-63
Operating Temperature -40°C ~ 125°C -65°C ~ 125°C (TJ) -40°C ~ 125°C -40°C ~ 125°C
Current - Non Rep. Surge 50, 60Hz (Itsm) 550A, 650A 125A 100A, 120A 83A, 100A
SCR Type Standard Recovery Standard Recovery Standard Recovery Standard Recovery
Current - Gate Trigger (Igt) (Max) 40 mA 80 mA 20 mA 15 mA
Current - Off State (Max) 30 µA 6 mA 20 µA 20 µA
Voltage - Off State 1 kV 200 V 1 kV 1 kV
Voltage - Gate Trigger (Vgt) (Max) 1.5 V 2 V 1.5 V 1.5 V

SK055R Datasheet PDF

Download SK055R pdf datasheets and Littelfuse Inc. documentation for SK055R - Littelfuse Inc..

Datasheets
Lead Form Dimensions.pdf
HTML Datasheet
SCR Product Guide, 1A-70A.pdf Sxx55x Series Datasheet.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

View More
SK055R Image

SK055R

Littelfuse Inc.
32D-SK055R

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB