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)
HomeProductsCircuit ProtectionTVS - DiodesSR70-02CTG
SR70-02CTG Image
Image may be representation.
See specifications for product details.

SR70-02CTG - Littelfuse Inc.

Manufacturer Part Number
SR70-02CTG
Manufacturer
Littelfuse
Allelco Part Number
32D-SR70-02CTG
ECAD Model
Parts Description
TVS DIODE 70VWM 12VC SOT143-4
Detailed Description
Package
TO-253-4, TO-253AA
Data sheet
SR70 Series.pdf
RoHs Status
ROHS3 Compliant
In stock: 97950

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

Quantity

Specifications

SR70-02CTG Tech Specifications
Littelfuse Inc. - SR70-02CTG technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. - SR70-02CTG

Product Attribute Attribute Value  
Manufacturer Littelfuse  
Voltage - Reverse Standoff (Typ) 70V (Max)  
Voltage - Clamping (Max) @ Ipp 12V (Typ)  
Voltage - Breakdown (Min) -  
Unidirectional Channels 2  
Type Steering (Rail to Rail)  
Supplier Device Package SOT-143-4  
Series SR70, SPA®  
Power Line Protection No  
Product Attribute Attribute Value  
Power - Peak Pulse -  
Package / Case TO-253-4, TO-253AA  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 125°C (TJ)  
Mounting Type Surface Mount  
Current - Peak Pulse (10/1000µs) 30A (8/20µs)  
Capacitance @ Frequency 2pF @ 1MHz  
Applications Ethernet  

Parts Introduction

Manufacturer Part Number

SR70-02CTG

Manufacturer

littelfuse

Introduction

The SR70-02CTG is a transient voltage suppressor (TVS) diode from littelfuse's SR70 series. This device is designed to protect sensitive electronic circuits from voltage spikes and transients, ensuring reliable operation and extended equipment lifespan.

Product Features and Performance

Unidirectional, 2-channel TVS diode

Reverse standoff voltage of 70V (typical)

Clamping voltage of 12V (typical) at peak pulse current

Peak pulse current of 30A (8/20μs)

Ultra-low capacitance of 2pF @ 1MHz

Operating temperature range of -40°C to 125°C

Product Advantages

Robust and reliable protection against voltage transients

Compact surface mount package for space-constrained applications

Excellent high-frequency performance with low capacitance

Wide operating temperature range for versatile usage

Key Reasons to Choose This Product

Proven protection against voltage spikes and surges, ensuring the long-term reliability of your electronic devices

Optimized for high-speed data interfaces like Ethernet, providing effective EMI/ESD shielding

Compact and space-saving design, making it ideal for space-limited PCB layouts

Broad operating temperature range, suitable for a wide range of environmental conditions

Quality and Safety Features

Compliant with relevant safety and quality standards

Robust and durable construction for long-term reliability

Compatibility

Suitable for use in Ethernet and other high-speed data interfaces

Application Areas

Ethernet and other high-speed data communication systems

Industrial automation and control equipment

Consumer electronics and household appliances

Product Lifecycle

The SR70-02CTG is an active, in-production product from our website's sales team. There are no immediate plans for discontinuation, and our website's sales team offers a range of alternative and equivalent models within the SR70 series to suit different application requirements. For the most up-to-date information, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Littelfuse Inc. SR70-02CTG

Product Attribute SR70-02CTG SR70-TP SR70.TCT SR731JTTDR240F
Part Number SR70-02CTG SR70-TP SR70.TCT SR731JTTDR240F
Manufacturer Littelfuse Inc. Micro Commercial Co Semtech Corporation KOA Speer Electronics, Inc.
Mounting Type Surface Mount Surface Mount Surface Mount -
Power Line Protection No No No -
Voltage - Clamping (Max) @ Ipp 12V (Typ) 7V 7V -
Voltage - Reverse Standoff (Typ) 70V (Max) 70V (Max) 70V (Max) -
Package / Case TO-253-4, TO-253AA TO-253-4, TO-253AA TO-253-4, TO-253AA 0603 (1608 Metric)
Operating Temperature -40°C ~ 125°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 125°C (TJ) -55°C ~ 150°C
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Breakdown (Min) - 85V 85V -
Series SR70, SPA® - RailClamp®, SR SR73
Power - Peak Pulse - - - -
Type Steering (Rail to Rail) Steering (Rail to Rail) Steering (Rail to Rail) -
Capacitance @ Frequency 2pF @ 1MHz 5pF @ 1MHz 5pF @ 1MHz -
Applications Ethernet General Purpose General Purpose -
Supplier Device Package SOT-143-4 SOT-143 SOT-143 0603
Unidirectional Channels 2 2 2 -
Current - Peak Pulse (10/1000µs) 30A (8/20µs) 24A (8/20µs) 24A (8/20µs) -

SR70-02CTG Datasheet PDF

Download SR70-02CTG pdf datasheets and Littelfuse Inc. documentation for SR70-02CTG - Littelfuse Inc..

Datasheets
SR70 Series.pdf
PCN Assembly/Origin
SR70-02CTG 19/Dec/2014.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
SR70-02CTG Image

SR70-02CTG

Littelfuse Inc.
32D-SR70-02CTG

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