The SFT1452-W is a high-performance, silicon-based phototransistor from ON Semiconductor, designed to deliver exceptional response and sensitivity for a wide range of applications. This phototransistor is a versatile component that is well-suited for automated systems that require accurate light detection and conversion into electrical signals.

Key Features

• High Responsivity: The SFT1452-W boasts a high level of responsivity to light, enabling it to detect subtle changes in light intensity with precision.
• Wide Spectral Range: This phototransistor operates effectively across a broad spectrum of light, making it adaptable to various lighting conditions and applications.
• Fast Switching Capabilities: With quick response times, the SFT1452-W can switch states rapidly, which is crucial for applications that require real-time light sensing.
• Compact Size: The small form factor allows for easy integration into space-constrained designs without compromising performance.
• Robust Design: Manufactured by ON Semiconductor, the SFT1452-W is built to withstand harsh environments and provide reliable performance over its lifespan.

Applications

The SFT1452-W phototransistor is suitable for a variety of applications, including:

• Optical switches
• Light detection in automation systems
• Industrial control systems
• Non-contact position sensing
• Ambient light sensing for display backlight control

Technical Specifications

Some of the key technical specifications of the SFT1452-W include:

• Collector-Emitter Voltage (Vceo): 30V
• Emitter-Collector Voltage (Veco): 5V
• Collector Current (Ic): 20mA
• Power Dissipation (Pd): 75mW
• Operating Temperature Range: -55°C to +100°C

With its robust construction, the SFT1452-W from ON Semiconductor is an excellent choice for designers and engineers looking for a reliable phototransistor that can easily be incorporated into a variety of electronic systems. Its ability to provide rapid and sensitive light detection makes it an invaluable component in the development of advanced and efficient light-sensing solutions.