Infrared (IR) Phototransistor 880nm Top View Radial, 5mm Dia (T 1 3/4) QSD124

The QSD124 is an 880nm infrared IR phototransistor detector encapsulated in an infrared-transparent black plastic T−1 3/4 package. When paired with a QED123 IR emitter LED, the pair can be used in applications such as presence detectors, counters, and wireless communications. 

QSD124 Features

• Peak Sensitivity Wavelength: 880 nm
• PNPN Silicon Phototransistor
• Package Type: T−1 3/4
• Matched Emitter: QED123
• Narrow Reception Angle: 24°
• Daylight Filter
• Package Material and Color: Black Epoxy
• High Sensitivity
• This is a Pb−Free Device