BPW21R (In Stock:4255)

BPW21R is a silicon PIN photodiode from Vishay Semiconductor - Opto Division. It is designed for use in various optoelectronic applications, including optical communications, fiber optic systems, and sensors. ### Description: The BPW21R is a high-speed silicon PIN photodiode with a large active area and a built-in pin. It has a hermetically sealed metal can package, which provides excellent thermal and optical performance. The device has a spectral response range of 300 nm to 1100 nm, making it suitable for a wide range of applications. ### Features: 1. High-speed response: The BPW21R has a fast response time, making it ideal for high-speed optical communication systems. 2. Large active area: The large active area of the photodiode allows for efficient light detection and high sensitivity. 3. Broad spectral response: The BPW21R has a wide spectral response range, making it suitable for various applications. 4. Hermetically sealed metal can package: The package provides excellent thermal and optical performance, as well as protection from environmental factors. 5. Low dark current: The device has a low dark current, which helps to minimize noise and improve signal-to-noise ratio. ### Applications: 1. Optical communications: The BPW21R can be used in high-speed optical communication systems for detecting and converting optical signals into electrical signals. 2. Fiber optic systems: The photodiode can be used in fiber optic systems for signal detection and conversion. 3. Sensors: The BPW21R can be used in various sensor applications, such as light detection, proximity sensing, and motion detection. 4. Spectroscopy: The broad spectral response of the photodiode makes it suitable for use in spectroscopic applications. 5. Medical equipment: The BPW21R can be used in medical equipment for detecting and measuring light signals in various diagnostic and therapeutic applications. In summary, the BPW21R is a high-speed, high-sensitivity silicon PIN photodiode from Vishay Semiconductor - Opto Division. It offers a large active area, broad spectral response, and hermetically sealed metal can package, making it suitable for a wide range of optoelectronic applications, including optical communications, fiber optic systems, and sensors.