View All

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

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsDiscrete Semiconductor ProductsDiodes - Rectifiers - Single1N3744
Powerex Inc.
Image may be representation.
See specifications for product details.
EXPRESS OPTION
Payment method

1N3744 - Powerex Inc.

Manufacturer Part Number
1N3744
Manufacturer
Powerex, Inc.
Allelco Part Number
32D-1N3744
ECAD Model
Parts Description
DIODE GEN PURP 1.4KV 250A DO205
Detailed Description
Package
DO-205AB, DO-9, Stud
Data sheet
A190 (1N3735-44).pdf
RoHs Status
RoHS Compliant
Our certification
In stock: 5170

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

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

1N3744 Tech Specifications
Powerex Inc. - 1N3744 technical specifications, attributes, parameters and parts with similar specifications to Powerex Inc. - 1N3744

Product Attribute Attribute Value  
Manufacturer Powerex, Inc.  
Voltage - Forward (Vf) (Max) @ If 1.3 V @ 250 A  
Voltage - DC Reverse (Vr) (Max) 1400 V  
Technology Standard  
Supplier Device Package -  
Speed Standard Recovery >500ns, > 200mA (Io)  
Series -  
Product Attribute Attribute Value  
Package / Case DO-205AB, DO-9, Stud  
Package Bulk  
Operating Temperature - Junction -40°C ~ 200°C  
Mounting Type Chassis, Stud Mount  
Current - Average Rectified (Io) 250A  
Capacitance @ Vr, F -  
Base Product Number 1N3744  

Parts with Similar Specifications

The three parts on the right have similar specifications to Powerex Inc. 1N3744

Product Attribute 1N3744 1N3742R 1N3742R 1N3765
Part Number 1N3744 1N3742R 1N3742R 1N3765
Manufacturer Powerex Inc. Solid State Inc. Powerex Inc. Microchip Technology
Package Bulk Box Bulk Bulk
Technology Standard Standard, Reverse Polarity - Standard
Package / Case DO-205AB, DO-9, Stud DO-205AB, DO-9, Stud - DO-203AB, DO-5, Stud
Supplier Device Package - DO-9 - DO-5 (DO-203AB)
Mounting Type Chassis, Stud Mount Stud Mount - Stud Mount
Voltage - DC Reverse (Vr) (Max) 1400 V 1000 V - 700 V
Series - - - -
Voltage - Forward (Vf) (Max) @ If 1.3 V @ 250 A 1.3 V @ 300 A - 1.2 V @ 90 A
Current - Average Rectified (Io) 250A 275A - 35A
Base Product Number 1N3744 - - -
Operating Temperature - Junction -40°C ~ 200°C -65°C ~ 190°C - -65°C ~ 200°C
Speed Standard Recovery >500ns, > 200mA (Io) Standard Recovery >500ns, > 200mA (Io) - Standard Recovery >500ns, > 200mA (Io)
Capacitance @ Vr, F - - - -

1N3744 Datasheet PDF

Download 1N3744 pdf datasheets and Powerex Inc. documentation for 1N3744 - Powerex Inc..

Datasheets
A190 (1N3735-44).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
Powerex Inc.

1N3744

Powerex Inc.
32D-1N3744

Want a better price? Please Add to Cart, 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