PNA2603L

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

Optical sensors – phototransistors, such as the PNA2603L – are used in a wide variety of applications, ranging from consumer to industrial. The purpose of these sensors is to measure the intensity of light, and convert that information into an appropriate output signal. This article will discuss the application field and working principle of the PNA2603L.

The PNA2603L is a photosensitive transistor device consisting of two NPN transistors. It is designed to be used with conductive substrates like silicon, and has a maximum gain of 100. Its main application is for mobile device optical sensing. The device has a wide sensing range of 1.2um - 10um, and is suitable for detecting light in the visible spectrum. It also has an excellent noise immunity of 30%.

The working principle of PNA2603L is based on the photoelectric effect. When light falls on the phototransistor, it creates electron-hole pairs in the semiconductor material. Electrons are drawn to the collector by the electric field, while holes are attracted to the emitter. This current then amplifies the light intensity, which is converted to an electrical signal.

The PNA2603L is used in many different applications. It can be used to detect light in mobile phones, laptop computers, and automotive headlights. It is also suitable for photoelectric detection in security applications. Furthermore, this device can be used to detect ambient light in industrial systems, or even to measure the brightness of LCD displays.

The PNA2603L is an excellent choice for optoelectronic devices due to its high precision and wide sensing range. Its wide operating temperature range (-40˚C to 100˚C) makes it suitable for use in many challenging environments. With its low power consumption and excellent noise immunity, this device is ideal for use in both commercial and industrial applications.

The PNA2603L is a versatile optical sensor – phototransistor, used widely in a range of applications. Its photoelectric effect-based working principle allows it to accurately measure light intensities and convert them into electrical signals. Furthermore, its wide sensing range, low power consumption, and excellent noise immunity make it ideal for use in a variety of settings.

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