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1N4148
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This diode is a switching component with a THT design, rated for 100V and 300mA. It comes in an ammo pack, with an Ifsm of 4A and features a DO35 package, providing a power dissipation of 500mW. Ideal for various electronic applications.
Weight:
0.107g
0,12 €
/
pcs
19577 in stock
Estimated delivery time: 7-14 days
* Please note that delivery times may vary based on supplier availability and shipping location.
| Quantity From | Price Per Item |
|---|---|
| 1 | $0.10 |
| 5 | $0.08 |
| 25 | $0.07 |
| 100 | $0.04 |
| 500 | $0.02 |
Order in multiples of:
1
19577 in stock
No packaging available.
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Items sold in last 3 minutes
Packing Information:
- Packing Detail: CT1, ST, , 5000
- Packing Detail: CT2, ST, , 50000
Description
When it comes to electronic components, the 1N4148 diode is a vital part of many circuits due to its impressive switching capabilities and reliability. This versatile diode is an essential tool for both hobbyists and professionals alike, serving a multitude of applications in electronic devices.
What is the 1N4148 Diode?
The 1N4148 is a general-purpose switching diode commonly used in a wide range of electronic circuits. It is characterized by its fast switching speed and low reverse leakage current, making it ideal for high-frequency applications. Its robust design ensures durability, even in demanding environments, which makes it a popular choice among engineers and DIY enthusiasts.
Key Features of the 1N4148 Diode
- Voltage Rating: The 1N4148 has a maximum reverse voltage rating of 100 volts, making it suitable for various applications requiring high voltage tolerance.
- Current Rating: With a maximum forward current of 300 mA, the 1N4148 can effectively handle standard operational loads in numerous circuits.
- Pulsed Current Rating: This diode can manage a surge current (Ifsm) of 4A, critical during sudden bursts of electrical activity.
- Power Dissipation: It has a power dissipation capacity of 500 mW, further illustrating its ability to function efficiently without overheating.
- Package Type: The 1N4148 comes in a DO-35 package, small and cylindrical for easier integration into various circuit designs.
- Ammo Pack Availability: The 1N4148 is also available in convenient ammo packs, providing ease of use and reliable storage, perfect for mass production and assembly lines.
Applications of the 1N4148 Diode
The versatility of the 1N4148 diode allows it to be utilized in various applications:
- Signal Switching: The fast switching properties of the 1N4148 make it ideal for signal routing and modulation tasks in communication systems.
- Rectification: In power supply circuits, the 1N4148 is often employed for rectifying AC voltages to DC.
- Clamping Circuits: It is used in clamping circuits to protect sensitive components from voltage spikes and transients.
- Noise Filtering: The 1N4148 can also be used in filtering applications, aiding in noise reduction on signal lines.
- Logic Circuits: As a switching element, the 1N4148 is commonly found in small-scale integration logic circuits.
Advantages of Using the 1N4148 Diode
The 1N4148 diode is favored for its numerous advantages:
- High Speed: The fast switching times of the 1N4148 enhance overall circuit efficiency.
- Reliability: Built with quality materials, the 1N4148 ensures long-term reliability and performance.
- Cost-Effective: Being widely produced, the 1N4148 offers significant cost savings without compromising quality.
- Availability: The diode is readily available through various distributors, making it an accessible option for numerous projects.
Installation Guidelines for the 1N4148
Installing the 1N4148 diode in your circuit is straightforward. However, adhering to specific guidelines ensures optimal performance:
- Polarity Awareness: Always ensure the correct orientation during installation. The anode and cathode must be connected according to your circuit’s design.
- Heat Management: While the 1N4148 can handle up to 500 mW of power, ensuring adequate heat dissipation will prolong its life.
- Use of Heat Sinks: For high-temperature applications, consider using heat sinks to prevent the diode from overheating.
- Soldering Techniques: Use appropriate soldering techniques to avoid damaging the diode during assembly, such as limiting exposure to heat.
Conclusion
In summary, the 1N4148 diode is an indispensable component in the field of electronics. Its attributes of high voltage rating, fast switching capabilities, and broad application range make it a go-to choice for professionals and hobbyists alike. Whether you’re looking to use it in rectification, signal switching, or noise filtering, the 1N4148 diode is designed to deliver outstanding performance consistently. Invest in 1N4148 diodes for your electronic projects and experience their exemplary reliability and efficiency.
Explore your options for the 1N4148 at your trusted electronics supplier today and get started on your next project with confidence! For more related products, visit our THT Universal Diodes category.
Additional information
| Weight | 0,000107 kg |
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