1N4002
Manufacturer: NTE Electronics
Part Number: 1N4002
| Attribute | Value |
| cate_name | Rectifier Diodes & Bridges |
| Datasheet | 1N4002 NTE Electronics |
| rohs | Compliance |
| reference_package | DO-41 |
| mounting | Through hole mounting |
| application_level | Industrial |
| lifecycle | On sale |
| spm | boxed,Bagged |
| operating_temperature | -65℃~125℃ |
| length_width_height | |
| configure | single |
| forward_current | 1A |
| reverse_current | 5μA |
| reverse_recovery_time | 2μs |
| surge_forward_current | 30A |
| vr_reverse_voltage | 100V |
Overview:
The NTE Electronics 1N4002 is a standard rectifier diode that is widely used in various electronic circuits due to its reliability and performance. It is a silicon-based diode that converts alternating current (AC) to direct current (DC), a process known as rectification. This diode is part of the 1N400x series of diodes, which are known for their robustness and versatility in different applications.
Features:
- High Voltage Tolerance: The 1N4002 can handle reverse voltages up to 100 volts, making it suitable for a wide range of applications.
- High Current Capacity: It can operate with a forward current of up to 1 ampere, which is adequate for many common electronic devices.
- Low Forward Voltage Drop: The 1N4002 has a low forward voltage drop, which means it can efficiently convert AC to DC with minimal power loss.
- Wide Operating Temperature Range: It can function effectively in temperatures ranging from -65°C to +100°C, allowing it to be used in various environments.
Development Support:
NTE Electronics provides comprehensive datasheets and technical support for the 1N4002, assisting engineers and hobbyists in integrating this diode into their projects. The datasheets include detailed electrical characteristics, mechanical drawings, and guidance on proper handling and storage.
Application Fields:
The 1N4002 finds use in a variety of applications, including:
- Power supplies for low-power devices
- Battery chargers
- Motor control circuits
- Signal conditioning in analog circuits
- Voltage clamping and protection circuits
Parameter Introduction:
- Max Forward Voltage (Vf): Typically 1.1 volts
- Max Reverse Voltage (Vr): 100 volts
- Max Forward Current (If): 1 ampere
- Max Power Dissipation (Pd): 63 watts
- Storage Temperature Range: -65°C to +150°C
- Operating Temperature Range: -65°C to +100°C
Frequently Asked Questions (FAQs):
1. Q: Can the 1N4002 be used in high-frequency applications?
A: While the 1N4002 is not specifically designed for high-frequency applications, it can be used in some lower frequency circuits where the switching speed is not a critical factor.
2. Q: What is the typical response time of the 1N4002?
A: The response time of a diode is generally characterized by its reverse recovery time, which for the 1N4002 is not specified as it is not a fast-switching diode.
3. Q: How should I choose between the 1N4002 and other diodes in the 1N400x series?
A: The choice depends on the specific requirements of your application, such as the maximum voltage and current that the diode needs to handle. The 1N4002 is a good general-purpose choice for many applications.
4. Q: Can I use the 1N4002 in parallel to increase current capacity?
A: Yes, diodes can be used in parallel to increase the overall current capacity, but care must be taken to ensure that the diodes share the current evenly, which can be affected by differences in their forward voltage drops.
5. Q: What is the role of the 1N4002 in a full-wave rectifier circuit?
A: In a full-wave rectifier circuit, the 1N4002 can be used to convert the AC input into a pulsating DC output, which is then smoothed by a capacitor to provide a more stable DC voltage.
The NTE Electronics 1N4002 is a versatile and reliable component that is easy to integrate into a variety of electronic projects, making it a staple in the toolkit of many engineers and hobbyists.
Please refer to the product rule book for details.
The company's extensive product line includes semiconductors such as diodes, rectifiers, transistors, and integrated circuits; passive components like capacitors, resistors, and inductors; and a variety of other electronic components such as switches, relays, and connectors. NTE Electronics is particularly renowned for its comprehensive selection of replacement parts, making it a go-to source for hard-to-find components for repair and maintenance purposes.
NTE Electronics is committed to quality and reliability. To ensure that its products meet stringent quality standards, NTE Electronics operates with rigorous testing and quality control procedures. This commitment is underscored by its certifications, which include ISO 9001:2015 for its quality management systems, demonstrating its dedication to continuous improvement and customer satisfaction.
Innovation is at the heart of NTE Electronics' operations. The company invests heavily in research and development to stay at the forefront of technological advancements. This focus on innovation enables NTE Electronics to regularly introduce new and improved products, ensuring that they meet the evolving needs of their customers.
Customer service is another pillar on which NTE Electronics builds its reputation. The company prides itself on providing exceptional support, from technical assistance to customer service, ensuring that clients have the information and products they need to succeed. NTE Electronics' extensive distribution network ensures timely delivery of products across the globe, enhancing its ability to serve customers efficiently and effectively.
Furthermore, NTE Electronics is dedicated to sustainability and environmental responsibility. The company adheres to environmental regulations and strives to minimize its ecological footprint by promoting the recycling of electronic components and reducing waste throughout its operations.
In conclusion, NTE Electronics stands as a leader in the electronic component industry, driven by its commitment to quality, innovation, and customer service. With over four decades of experience, NTE Electronics continues to serve the needs of its global customer base, delivering reliable products and solutions that power a wide range of electronic applications. Whether for a complex industrial system or a simple consumer device, NTE Electronics remains a trusted partner in the electronics sector.
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