This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Orders Over

$5000
Get a $50 Discount !

ST SMAJ28CA-TR 48HRS

59V Clamp 39A (8/20µs) Ipp Tvs Diode Surface Mount SMA (DO-214AC)

ISO14001 ISO9001 IATF16949 ISO13485 DUNS

Brands: STMicroelectronics, Inc

Mfr.Part #: SMAJ28CA-TR

Datasheet: SMAJ28CA-TR Datasheet (PDF)

Package/Case: DO-214

RoHS Status:

Stock Condition: 2,831 pcs, New Original

Product Type: TVS Diodes

Warranty: 1 Year Ovaga Warranty - Find Out More

Reference Price

*All prices are in USD

Qty Unit Price Ext Price
1 $0.149 $0.149
10 $0.123 $1.230
30 $0.112 $3.360
100 $0.098 $9.800
500 $0.092 $46.000
1000 $0.088 $88.000

In Stock: 2,831 PCS

- +

Quick Quote

Please submit RFQ for SMAJ28CA-TR or email to us: Email: [email protected], we will contact you within 12 hours.

SMAJ28CA-TR General Description

The SMAJ28CA-TR TVS diode is engineered to withstand extreme temperatures ranging from -55 to 150 °C, ensuring reliable operation in harsh environmental conditions. Its 1 channel design and SMA housing type provide a compact and effective solution for protecting electronic circuits from voltage transients. With a bi-directional polarity, this diode can safeguard against voltage surges occurring in either direction. The breakdown voltage of 32.7 V and stand-off voltage of 28 V make it well-suited for applications requiring precise voltage clamping

Features

  • Energizing pulse current: 8.5 A
  • Surge impedance tracking
  • Overvoltage protection level: 200 V

Specifications

Parameter Value Parameter Value
ECCN US EAR99 ECCN EU NEC
Packing Type Tape And Reel

Shipping

Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.

Payment

Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.5% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

Packing

  • Product Inventory

    Step1 :Product Inventory

  • Pressure Relief Packaging

    Step2 :Pressure Relief Packaging

  • Anti Static Packaging

    Step3 :Anti Static Packaging

  • Protective Packaging

    Step4 :Protective Packaging

  • Sealed Packaging

    Step5 :Sealed Packaging

  • Preparation for shipment

    Step6 :Preparation for shipment

We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.

  • ESD
  • ESD

Q: How can I order the SMAJ28CA-TR?

A: To place an order for the SMAJ28CA-TR, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.

Q: What is the warranty period for the SMAJ28CA-TR?

A: We offer a 1-year warranty on the SMAJ28CA-TR. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.

Q: How does Ovaga ensure the authenticity of SMAJ28CA-TR from STMicroelectronics, Inc?

A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original STMicroelectronics, Inc manufacturers and authorized agents. All STMicroelectronics, Inc suppliers must pass a qualification review before they can list their SMAJ28CA-TR products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.

Q: How can I find detailed information about the SMAJ28CA-TR chips, such as application notes, factory information, and images?

A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the STMicroelectronics, Inc information page to find comprehensive details about the SMAJ28CA-TR.

Q: Are the price and stock information for SMAJ28CA-TR on Ovaga's platform accurate?

A: Inventory levels for STMicroelectronics, Inc products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.

Q: Can I place orders offline with Ovaga?

A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.

Q: What payment methods are accepted by Ovaga?

A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.

Q: How is shipping arranged, and how can I track my package?

A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.

Q: What is the return or replacement process for SMAJ28CA-TR?

A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:

  • The defect must be reported within 365 days after delivery.
  • The product must be unused and in its original, unopened packaging.
  • Requesting Return Authorizations must be obtained.

For the return process:

  • Please inform us within 365 days of receiving the product.
  • Obtain Return Authorization from our team.
  • Please refer to our After-Sale Matters for more detailed instructions.

Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the SMAJ28CA-TR?

A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].

Q: What can you tell me about Ovaga's quality assurance practices?

A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.

Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?

A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.

Part points

  • The SMAJ28CA-TR is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and surges. It is ideal for use in various applications, including communication equipment, computers, and consumer electronics. This chip has a breakdown voltage of 28V and a peak pulse power of 400W, offering reliable overvoltage protection for high-speed data lines.
  • Equivalent

    Some equivalent products of the SMAJ28CA-TR chip are: 1. P6KE33CA 2. 1.5KE200CA 3. SA28CA-Q 4. P4SMAJ28CA 5. JMSMAJ28CA These chips have similar specifications and performance characteristics to the SMAJ28CA-TR chip and can be used as alternative options.
  • Features

    The SMAJ28CA-TR is a transient voltage suppressor diode with a peak pulse power of 400W, a breakdown voltage of 31.1V, and a clamping voltage of 48.4V. It features low leakage current, fast response time, and is designed for surge protection in various electronic applications.
  • Pinout

    SMAJ28CA-TR is a Transient Voltage Suppressor diode with a SMA package. It has 2 pins and is used to protect electrical circuits from overvoltage damage. Pin 1 is the anode (A) and Pin 2 is the cathode (K) for this diode.
  • Manufacturer

    The manufacturer of SMAJ28CA-TR is STMicroelectronics. It is a French-Italian multinational semiconductor company specializing in the design and manufacturing of integrated circuits and other electronic components. STMicroelectronics is a leading supplier in the semiconductor industry, providing solutions for various applications including automotive, industrial, consumer, and communications.
  • Application Field

    SMAJ28CA-TR is typically used in automotive systems, industrial power supplies, consumer electronics, and telecommunication equipment for overvoltage protection. It is designed to protect sensitive electronic components from damage caused by transient voltage spikes.
  • Package

    The SMAJ28CA-TR chip is in a surface mount DO-214AC (SMA) package, with a form of rectangular and a size of 5.59mm x 6.10mm x 2.50mm.

Assembly Advice

No need to assemble boards by yourself anymore—Ovaga is here to help! We offer free assembly services for parts like SMAJ28CA-TR. Simply sign in to Ovaga and take advantage of discounts and free assembly options. Let us handle the work while you focus on your projects!

Learn more about our PCB services
  • step1

    Pre-order the parts you need through Ovaga’s platform.

  • step1

    Once your parts are pre-ordered, simply place a PCBA order with us, and we’ll take care of the assembly for you.

  • step1

    Ovaga will produce and assemble your boards efficiently, with a quick turnaround of just 3 days!

PCB & SMT

PCB Assembly and Production Services

Professional Model >>

X
mm

Upload Excel, zip and rar files. Max 50 MB , like BOM list, Gerber, Pick Place etc.

PCB & SMT Service Quotation

Circuit Assembly Showcase

prod-pcb
SMAJ24CA-TR

SMAJ24CA-TR

Stmicroelectronics Nv

SMAJ12CA-TR

SMAJ12CA-TR

Stmicroelectronics

SMBJ18CA-TR

SMBJ18CA-TR

STMicroelectronics, Inc

SM6T10CA

SM6T10CA

Stmicroelectronics

SMAJ58A-TR

SMAJ58A-TR

Stmicroelectronics

SMA6J5.0CA-TR

SMA6J5.0CA-TR

STMicroelectronics, Inc

SMA6J33CA-TR

SMA6J33CA-TR

STMicroelectronics, Inc

SMBJ30CA-TR

SMBJ30CA-TR

Stmicroelectronics

Datasheet PDF

Preliminary Specification SMAJ28CA-TR PDF Download

We provide high quality products, thoughtful service and after sale guarantee

  • Product

    We have rich products, can meet your various needs.

  • quantity

    Minimum order quantity starts from 1pcs.

  • shipping

    Lowest international shipping fee starts from $0.00

  • guarantee

    365 days quality guarantee for all products

Ratings and Reviews

Ratings
Please rate the product !
Please enter a comment

Please submit comments after logging into your account.

Submit

Recommend

  • 1.5KE400CA

    1.5KE400CA

    Littelfuse

    Reliable single-directional bidirectional diode ar...

  • HSP061-4M10

    HSP061-4M10

    STMicroelectronics, Inc

    15V Clamp 1A (8/20µs) Ipp Tvs Diode Surface Mount...

  • USBLC6-4SC6

    USBLC6-4SC6

    Stmicroelectronics

    TVS diodes providing ESD protection for USBLC6-4SC...

  • ESDCAN06-2BLY

    ESDCAN06-2BLY

    Stmicroelectronics

    Automotive dual-line TVS in SOT23-3L for CAN bus (...

  • RBO40-40G

    RBO40-40G

    Stmicroelectronics

    ESD Suppressor TVS Tube Uni-Dir/Bi-Dir 20V D2PAK 3...

  • 1.5KE36CA

    1.5KE36CA

    STMicroelectronics, Inc

    1500W Transient Voltage Suppressor