The RPI-0128W2 is a photodiode manufactured by Rohm Semiconductor. It is designed to detect infrared light and is commonly used in applications that require optical sensing and detection in various electronic devices and systems.

Applications:

• Remote control systems
• Light barrier systems
• Optical switches
• Encoders
• Optical sensors for industrial automation
• Proximity sensors

Features:

• High sensitivity to infrared light
• Fast response time
• Compact size for easy integration
• Low dark current
• Wide viewing angle
• Surface mount package

Benefits:

• Accurate and reliable detection of infrared signals
• High-speed operation for real-time applications
• Space-saving design for miniaturized devices
• Reduced noise interference for improved signal clarity
• Versatile application due to broad angular sensitivity
• Easy assembly using surface mount technology

Additional Details:

The RPI-0128W2 photodiode operates based on the principle of converting incident light into an electrical current. The intensity of the generated current is proportional to the intensity of the incoming light, enabling its use as a light sensor or object detection device. Constructed from advanced semiconductor materials and manufactured with precise techniques, this photodiode offers high performance characteristics. Its small surface mount package facilitates efficient and streamlined integration into modern electronic assemblies.

Key specifications for the RPI-0128W2 include its spectral sensitivity, responsivity, dark current, and junction capacitance. The spectral sensitivity indicates the optimal range of wavelengths the device is most sensitive to. Responsivity defines the generated current output per unit of incident light intensity. Dark current measures the leakage current in the absence of light and should ideally be as low as possible. Junction capacitance affects the device’s response time. Detailed technical specifications and application guidelines should be obtained from the manufacturer's datasheet to ensure optimal performance and correct usage in the target application.