LTR-306

Series:	--
Packaging:	Bulk
Part Status:	Active
Voltage - Collector Emitter Breakdown (Max):	30V
Current - Collector (Ic) (Max):	600µA
Current - Dark (Id) (Max):	100nA
Wavelength:	940nm
Viewing Angle:	30°
Power - Max:	100mW
Mounting Type:	Through Hole
Orientation:	Side View
Operating Temperature:	-40°C ~ 85°C (TA)
Package / Case:	Radial, Side View

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LTR-306 is a phototransistor sensor used for light intensity measurement purposes. It can be used to accurately measure the light intensity of an environment. Although the device is specifically designed for general-purpose light intensity measurement, it can also be applied to dimming control, pulse measurement, occupancy sensing, and other sensing applications. A phototransistor is a type of optical sensor that consists of a transistor and a photodiode. The transistor is used to amplify an analog signal generated by the photodiode and the photodiode is the actual sensing element. When the photodiode is exposed to light, it generates a current proportional to the light intensity. This current is amplified by the transistor to produce an analog output voltage.The working principle of the LTR-306 phototransistor slightly varies from the conventional transistor-photodiode arrangement. In this device, the phototransistor is constructed of three terminals: emitter, base, and collector. When light passes through the package, some of it will be absorbed by the collector and a small portion of it will reach the base and the emitter. This produces a small current in the base-emitter junction, causing the transistor to operate in a saturated region. The LTR-306 has a built-in photoelectric filter that enables it to respond to specific wavelengths of light. This makes it suitable for use in environments with multiple light sources. The device also has a great signal-to-noise ratio, making it ideal for applications that require accurate light intensity readings.The LTR-306 is a great device for light intensity measurement applications. Its three-terminal construction and built-in photoelectric filters ensure an accurate and reliable signal. Despite its small size, this device is able to accurately measure the light intensity in a wide range of environments.

The specific data is subject to PDF, and the above content is for reference