

TEPT Series Ambient Phototransistors
The TEPT series, from Vishay Semiconductor, are a family of ambient light sensors. They are available in either 3mm (T-1) or 5mm (T-1 3/4) through-hole packages. These NPN epitaxial planar phototransistors have a clear plastic package and are sensitive to visible light, similar to the human eye.
Suitable applications for the TEPT series include ambient light sensors or replacement CdS photoresistors.
Suitable applications for the TEPT series include ambient light sensors or replacement CdS photoresistors.

TEPT4400 , 60 ° Visible Light Phototransistor, Through Hole 2-Pin 3mm (T-1) package
Manufacturer:
Vishay
Manufacturer Part No:
TEPT4400
Enrgtech Part No:
ET14031799
Warranty:
Manufacturer
£ 0.17
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Spectrums Detected:
Visible Light
Number of Channels:
1
Maximum Light Current:
200µA
Maximum Dark Current:
50nA
Angle of Half Sensitivity:
60 °
Number of Pins:
2
Mounting Type:
Through Hole
Package Type:
3mm (T-1)
Dimensions:
3.2 x 3.2 x 4.5mm
Collector Current:
20mA
Spectral Range of Sensitivity:
440 → 800 nm
Maximum Wavelength Detected:
800nm