PT91-21B/TR7
Everlight Electronics Co Ltd
Everlight Electronics Co Ltd
SENSOR PHOTO 940NM TOP VIEW 2SMD
$0.37
Available to order
Reference Price (USD)
1,000+
$0.09000
2,000+
$0.08100
5,000+
$0.07650
10,000+
$0.06975
25,000+
$0.06525
50,000+
$0.05985
100,000+
$0.05738
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
Introducing the Everlight Electronics Co Ltd PT91-21B/TR7, a high-reliability phototransistor that sets new standards in optical sensing performance. Our phototransistors category features components that bridge the gap between simple photodiodes and complex image sensors, offering an ideal balance of sensitivity and simplicity. The PT91-21B/TR7 distinguishes itself with exceptional spectral matching to common light sources and low power consumption. These attributes make it perfect for battery-powered devices like portable light meters, wearable health monitors, and IoT environmental sensors. Industrial applications include quality control systems that detect product presence or color variations on production lines. The PT91-21B/TR7 reflects Everlight Electronics Co Ltd's dedication to producing optical sensors that combine technical excellence with practical implementation advantages.
Specifications
- Product Status: Active
- Voltage - Collector Emitter Breakdown (Max): 30 V
- Current - Collector (Ic) (Max): 20 mA
- Current - Dark (Id) (Max): 100 nA
- Wavelength: 940nm
- Viewing Angle: -
- Power - Max: -
- Mounting Type: Surface Mount
- Orientation: Top View
- Operating Temperature: -25°C ~ 85°C (TA)
- Package / Case: 2-SMD, Gull Wing
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