USD $0.45
This 5mm Water-clear Phototransistor will pick up visible and infrared light and conduct current. When light reaches this high sensitive/fast response time component it's much like current reaching the base of a transistor which allows current to flow from collector to emitter.
Because the lens of these phototransistors is clear they are sensitive to both visible and infrared light. Unlike a photodiode, phototransistors do not produce electricity but act more like a switch when light is applied, allowing current to flow through them from collector to emitter. If you are looking for a photodiode we have one available here.
The phototransistor can be used to detect visible light but can also be used with our IR-LED to form a beam breaking spy projects or to detect close range reflections bouncing off a surface.
The short lead (flat side) of the phototransistor is the collector side and the long lead is the emitter.
Please Note: A datasheet with dimensions and pin-out is available under the Resources tab.
Weight | 0.0003 kg |
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Dimensions | 3.614 × 0.606 × 0.606 cm |
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.