2KBP02M-E4/51

The 2KBP02M-E4/51 is a specific model of a bridge rectifier manufactured by Vishay, a well-known company in the field of electronic components. This component is designed to convert alternating current (AC) to direct current (DC), making it essential for various power supply applications.

Key Features and Specifications:

1. Configuration: The 2KBP02M-E4/51 is a bridge rectifier, which means it consists of four diodes arranged in a bridge configuration. This allows it to efficiently convert both halves of an AC waveform into a usable DC output.

2. Voltage Rating: The device typically has a peak reverse voltage (PRV) rating of 200 volts. This means it can withstand reverse voltage spikes up to this level without breaking down, making it suitable for a variety of applications.

3. Current Rating: The rectifier can handle a forward current of up to 2 amperes. This rating indicates the maximum continuous current the device can conduct without overheating or failing.

4. Package Type: The 2KBP02M-E4/51 is usually housed in a standard DO-41 package, which is a cylindrical glass package that provides good thermal performance and is easy to mount on printed circuit boards (PCBs).

5. Thermal Characteristics: The component has a low thermal resistance, which helps in dissipating heat generated during operation. This is crucial for maintaining reliability and longevity in electronic circuits.

6. Operating Temperature: The device is designed to operate over a wide temperature range, typically from -55°C to +150°C, making it suitable for various environmental conditions.

7. Lead Finish: The "E4" in the part number indicates that the leads are plated with a lead-free finish, complying with RoHS (Restriction of Hazardous Substances) standards, which is important for environmentally friendly manufacturing practices.

8. Applications: The 2KBP02M-E4/51 is commonly used in power supplies, battery chargers, and other applications where AC to DC conversion is required. It is also suitable for use in consumer electronics, industrial equipment, and automotive applications.

9. Electrical Characteristics: The forward voltage drop is typically around 1.1V at the rated current, which is a critical parameter for efficiency in power conversion applications.

Summary:

The 2KBP02M-E4/51 from Vishay is a robust and reliable bridge rectifier that offers a combination of high voltage and current ratings, making it suitable for a wide range of electronic applications. Its design ensures efficient performance while adhering to modern environmental standards, making it a preferred choice for engineers and designers in the electronics industry.