Juried Engineering
0 ratings
1N4148TA 1N4148 High Conductance Fast Small Signal Diode 100V 200mA 1V 4ns 4A DO-204AH DO-35 Pack of 10
genuine image
1N4148TA 1N4148 High Conductance Fast Small Signal Diode 100V 200mA 1V 4ns 4A DO-204AH DO-35 Pack of 10
Superior in both electrical and mechanical performance than the generics found on the marketplace today.
1N4148TA 1N4148 High Conductance Fast Small Signal Diode 100V 200mA 1V 4ns 4A DO-204AH DO-35 Pack of 10
Item #: 163753745

1N4148TA 1N4148 High Conductance Fast Small Signal Diode 100V 200mA 1V 4ns 4A DO-204AH DO-35 Pack of 10

Item #: 163753745

MWK 51253

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Friday, July 03
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Superior in both electrical and mechanical performance than the generics found on the marketplace today.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Conductance
The 1N4148 diode features excellent conductivity, ensuring rapid response times and efficient signal processing for various electronic applications.
Fast Switching Speed
With a switching time of just 4ns, this diode effectively handles fast signal transitions, making it ideal for high-frequency circuits.
Compact Design
Its small form factor allows for easy integration into tight spaces in circuit boards, providing versatility without sacrificing performance.

Product Details

Shop 1N4148TA 1N4148 High Conductance Fast Small Signal Diode 100V 200mA 1V 4ns 4A DO-204AH DO-35 Pack of 10 online at a best price in Malawi. B08HST9YMN
Item Weight0.1 lbs (50 grams)

Who Should Buy?

Suitable For
  • Hobby Electronics

    Ideal for hobbyists working on small signal projects or DIY electronics for efficient signal rectification.

  • Educational Purposes

    Perfect for students learning about diodes and basic circuit design in electronics classes and labs.

  • Circuit Prototyping

    Useful for engineers and designers in fast prototyping of electronic circuits requiring quick switching diodes.

Not Suitable For
  • High Power Applications

    Not suitable for applications requiring more than 200mA or 100V, as its ratings are relatively low.

  • RF Applications

    May not perform well in high-frequency RF applications due to its limited specifications on switching times.

  • Automotive Usage

    Not recommended for automotive electronics due to potential exposure to high voltage spikes and harsh environments.

Product Description

1N4148TA 1N4148 High Conductance Fast Small Signal Diode 100V 200mA 1V 4ns 4A DO-204AH DO-35 Pack of 10

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What applications are suitable for the 1N4148TA diode?

    Answer: The 1N4148TA diode is ideal for high-speed switching applications and signal processing due to its fast switching speed of just 4 nanoseconds. It is commonly used in small signal operations, such as amplifiers, oscillators, and clamping circuits. Furthermore, its high conductance specifications make it suitable for digital circuits, as well as in various consumer electronics. For example, it can be used in retrofitting older electronic gear or enhancing performance in new designs requiring efficient signal handling.
  • Question: What is the maximum reverse voltage and current rating for the 1N4148TA?

    Answer: The 1N4148TA diode has a maximum reverse voltage rating of 100V and can handle a continuous forward current of 200mA. This means it can effectively control high voltage situations while ensuring durability in extended operations. In specific setups, such as power supply circuits, it acts as a protective device, preventing damage from voltage spikes. Consequently, this makes it an excellent choice for both hobbyist projects and professional circuit designs.
  • Question: How does the 1N4148TA diode compare to other diodes in terms of performance?

    Answer: The 1N4148TA stands out due to its high switching speed and lower forward voltage drop of approximately 1V. Compared to regular silicon diodes, it offers significantly faster recovery times and greater efficiency, making it preferable in high-frequency applications. For example, in clock circuits, the enhanced speed allows for better performance in timing applications. Its superior specifications make it a favored option among engineers and developers focused on achieving higher circuit efficiency.
  • Question: What is the package type of the 1N4148TA diode?

    Answer: The 1N4148TA diode is available in the DO-204AH (DO-35) package type. This small cylindrical package is widely used in various electronic applications that require a miniature footprint, making it suitable for high-density circuit designs. Its dimensions facilitate easy integration into both cramped and larger circuit boards. As a result, you can find it in everything from DIY electronics projects to advanced electronic devices in production.
  • Question: Can the 1N4148TA diode be used in power supply circuits?

    Answer: Yes, the 1N4148TA diode can be effectively used in low to moderate power supply circuits. Its ability to handle up to 200mA of forward current and 100V of reverse voltage makes it a reliable choice for rectification tasks. In practical terms, it is often employed in flyback converters or as a rectifier in low-power AC-DC adapters, providing efficient switching capabilities to enhance performance and reliability.
  • Question: What is the significance of the 4A surge capability of the 1N4148TA?

    Answer: The 4A surge capability of the 1N4148TA diode refers to its tolerance for brief spikes in current, allowing it to handle unexpected surges without failure. This feature is vital in environments with potentially unstable conditions, like automotive or industrial applications. It ensures that during sudden voltage spikes, the diode can protect sensitive components, hence contributing to overall circuit stability and longevity in performance.
  • Question: What are the characteristics that make the 1N4148TA an industry standard diode?

    Answer: The 1N4148TA diode is recognized as an industry standard due to its reliable performance, versatility, and economical pricing. Its fast switching speed, low forward voltage drop, and ability to handle reverse voltages up to 100V make it suitable for a wide range of applications in electronics. Being a commonly used component, it is supported by extensive documentation and community knowledge, providing a dependable choice for both new designs and repairs of existing systems.
  • Question: Are there any specific handling or usage precautions for the 1N4148TA diode?

    Answer: When handling the 1N4148TA diode, it is essential to avoid excessive heat exposure during soldering, as this can damage its internal structure. Additionally, ensure to connect the diode in the correct orientation to prevent reverse breakdown conditions. In practice, it’s advisable to use heat sinks if the component is used in high-load applications. Following these precautions will help maintain its reliability and performance over time.
  • Question: What is the forward voltage drop on the 1N4148TA diode?

    Answer: The forward voltage drop on the 1N4148TA diode is typically around 1V when operating within its rated current range. This characteristic is important for designing circuits, as it affects the overall efficiency and performance. For instance, in applications where minimal power loss is critical—like battery-operated devices—this low voltage drop can significantly enhance longevity by conserving energy. Knowing this helps engineers optimize circuit designs accordingly.
  • Question: Where can I buy the 1N4148TA diode in Malawi?

    Answer: You can purchase the 1N4148TA diode from Ubuy in Malawi. Ubuy offers a wide selection of electronic components, including this high conductance, fast small signal diode. With a focus on reliability and quality assurance, Ubuy ensures that you are getting genuine products for your electronic projects or repairs, making it a trustworthy option for enthusiasts and professionals alike.

Juried Engineering Schottky Diodes Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • High speed switching
  • Reliable performance
  • Compact size
  • Excellent for low power applications
  • Versatile for various circuits

Cons

  • May require careful handling due to size.

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

MWK 51253

Order now and get it around Friday, July 03

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • High conductance and fast response for efficient performance.
  • Repetitive reverse voltage of 100V ensures reliability.
  • Handles forward current of up to 200mA for robust applications.
  • Minimum forward voltage of just 1V enhances energy efficiency.
  • Fast reverse recovery time of 4ns for quick switching.
  • Metallurgically bonded construction for superior durability.