Light sensors are components that convert light into electrical signals via the photoelectric effect. At Kodenshi, we offer a wide range of photodetectors tailored to various application needs.

Our lineup includes:

• Photodiodes using PN or PIN semiconductor junctions for direct light detection

• Phototransistors that detect incoming light and amplify the signal through built-in transistor functionality

• Resin-packaged types with tinted molding to block visible light selectively

• Hermetically sealed types with enhanced reliability for use in harsh environments

With this variety, we deliver dependable light sensor solutions for a broad spectrum of applications.