ams OSRAM Infrared Phototransistor Through Hole 2-Pin 5 mm T-1 3/4 Package SFH 313 FA-2/3

ams OSRAM SFH 313 FA-2/3 is an infrared phototransistor packaged in a robust through hole 2-pin 5 mm (T-1 3/4) format, engineered for electronic components applications requiring precise detection of infrared light. Featuring a peak sensitivity wavelength of 870nm, this device ensures dependable performance in a range of photodetection environments.

The phototransistor exhibits fast response times with typical rise and fall times of 14 microseconds, allowing for quick switching necessary in high-speed electronic circuits. It supports a maximum collector current of 50mA, providing sufficient current for driving subsequent stages.

This component has a 20° angle of half sensitivity, making it suitable for directional IR sensing applications such as photointerrupters, optical switches, and IR communication systems. The operating temperature range from -40°C up to 100°C allows for use in demanding industrial, commercial, and laboratory conditions.

The 5 mm diameter clear or black plastic lens package provides a physical dimension ideal for through-hole PCB mounting, facilitating straightforward integration into electronic assemblies. Compliance with RoHS standards confirms the device is environmentally compliant and safe for use in modern electronic manufacturing.

Common applications include computer-controlled flashes, industrial electronics, control/drive circuits, and photointerrupter sensors. This phototransistor is part of the SFH 313 FA series known for reliable IR detection and durability.

This phototransistor operates with a peak wavelength of 870nm suitable for IR applications. It features a typical rise and fall time of 14 microseconds for responsive switching. The device supports a maximum collector current of 50mA ensuring reliable signal amplification.

Designed with a 20° angle of half sensitivity for accurate light detection directionality. Temperature operating range from -40°C to 100°C enables versatile industrial use. Compact 5 mm diameter package suitable for through-hole mounting on PCBs.

Compliant with RoHS standards, ensuring environmental safety. Ideal for use in photointerrupters, computer-controlled flashes, and industrial control circuits. Explore our range of high-quality Phototransistors and other optoelectronic components curated for industrial, laboratory, and electronics manufacturing applications on EnvMart.