The TCST1300 is a silicon NPN phototransistor in a miniature SMD package, manufactured by Vishay. It is designed for surface mounting and is sensitive to visible and near-infrared radiation. This device is commonly used as a light detector in various applications, including industrial automation, consumer electronics, and optical sensors.

Applications

• Optical sensors
• Light barriers
• Photointerrupters
• Position sensors
• Encoders

Features

• High sensitivity to visible and near-infrared radiation
• Miniature SMD package
• Fast switching speed
• Operating wavelength range: 470 nm to 1070 nm
• Collector-emitter voltage: 70 V
• RoHS compliant

Benefits

• Enables compact and efficient light detection systems
• Provides reliable performance in various environments
• Suitable for high-speed applications
• Easy to integrate into existing designs
• Complies with environmental regulations

Technical Specifications

The TCST1300 has a collector-emitter voltage rating of 70V. Its operating wavelength range spans from 470 nm to 1070 nm, covering a broad spectrum of visible and near-infrared light. The phototransistor exhibits fast switching speeds, making it suitable for applications requiring quick response times. It is available in a miniature SMD package, allowing for space-saving designs. The operating temperature range typically falls between -40°C and +100°C. The TCST1300 is RoHS compliant, ensuring adherence to environmental regulations. The device’s high sensitivity allows it to detect even faint light sources. The TCST1300’s narrow viewing angle helps to minimize ambient light interference. The phototransistor's linear response to light intensity makes it suitable for analog applications. The TCST1300 is a reliable and versatile component for various light detection applications.