Product Description: 1N4002 Diode
The 1N4002 Diode is a widely-used rectifier diode designed for general-purpose applications, offering reliable performance for medium current and low voltage power circuits. This diode has a maximum reverse voltage rating of 100V and a maximum forward current rating of 1A, making it suitable for a wide range of electronic and electrical applications such as rectification in power supplies, voltage regulation, and signal protection.
Key features of the 1N4002 diode include:
- Peak Reverse Voltage of 100V: The 100V reverse voltage capability makes it ideal for use in low- to medium-voltage applications, ensuring reliable operation under various power conditions.
- Maximum Forward Current of 1A: Handles continuous forward current of 1A, providing sufficient current handling for many typical power electronics circuits.
- Surge Current Handling: Designed to withstand brief surge currents without failure, making it well-suited for high-power transients typically encountered during power-up.
- Low Forward Voltage Drop: Features a low forward voltage drop, which improves energy efficiency and reduces heat generation in rectification and power supply circuits.
- Durable and Reliable: Robust construction for long service life, suitable for industrial, consumer electronics, and power systems.
Applications:
- Power Rectifiers: Used in power supplies for converting AC to DC, especially in low- to medium-power applications.
- Voltage Regulation: Protects circuits by ensuring voltage remains within safe limits, preventing over-voltage damage.
- Surge Protection: Offers protection against high-voltage spikes or surges that may occur in power circuits.
- Battery Chargers: Commonly used in rectifier circuits of battery chargers, providing efficient conversion and protection.
- Lighting Circuits: Ideal for converting AC to DC for low-voltage lighting systems, providing reliable performance.
Package Type:
- DO-41 (Through-hole package)
The 1N4002 Diode is a versatile and cost-effective solution for rectification and voltage protection needs in a wide array of electronic applications. Its durability and performance make it a staple component in consumer electronics, power systems, and DIY projects.
Package Included: 1 x 1N4002 Diode
Please note that the product image is for illustrative purposes only. The actual product may vary slightly in appearance!





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