PT12-21B/TR8
Everlight Electronics Co Ltd

Everlight Electronics Co Ltd
SENSOR PHOTO 940NM SIDE VIEW SMD
$0.38
Available to order
Reference Price (USD)
2,000+
$0.06624
6,000+
$0.05760
10,000+
$0.05184
50,000+
$0.04176
100,000+
$0.03888
Exquisite packaging
Discount
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The Everlight Electronics Co Ltd PT12-21B/TR8 phototransistor sensor exemplifies excellence in optical sensing technology. As part of our specialized phototransistors range, this component offers superior light-to-current conversion efficiency and rapid response times. The PT12-21B/TR8's design incorporates features that minimize the effects of ambient light interference while maintaining high sensitivity to target light sources. These characteristics make it invaluable for applications such as paper feed detection in office equipment, position sensing in robotics, and light barrier systems in security installations. The medical field utilizes similar phototransistors in equipment like blood analyzers and diagnostic devices. Everlight Electronics Co Ltd ensures the PT12-21B/TR8 meets rigorous quality standards, providing design engineers with a reliable solution for diverse light-sensing challenges.
Specifications
- Product Status: Active
- Voltage - Collector Emitter Breakdown (Max): 30 V
- Current - Collector (Ic) (Max): 50 mA
- Current - Dark (Id) (Max): 100 nA
- Wavelength: 940nm
- Viewing Angle: -
- Power - Max: 75 mW
- Mounting Type: Surface Mount
- Orientation: Side View
- Operating Temperature: -25°C ~ 85°C (TA)
- Package / Case: 2-SMD, No Lead