LTR-3508AB

Series:	*
Part Status:	Obsolete

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

Optical sensors are devices that can sense elements of light like intensity, colour and frequency. Phototransistors are a type of optical sensor used in a wide variety of applications, including robotics, computers, and the vast majority of consumer electronics. They are capable of quickly and accurately responding to specific optical signals, making them highly useful in many different types of equipment. The LTR-3508AB is just one example of a phototransistor that is used in a wide range of applications.

Overview

The LTR-3508AB is a transistor-based phototransistor with an active area of approximately 0.35 mm2, making it very small and easy to install in tight spaces. It is rated for a maximum voltage of 10 V, a maximum continuous current of 30 mA and a maximum continuous power of 0.3 W, allowing it to be used in applications that require power and speed. The LTR-3508AB is a single channel phototransistor, meaning it can only sense one type of optical signal. Additionally, its dynamic range can be switched between "high level" and "low level" modes so that it can be used in a wide variety of signal intensities.

Application Field

The LTR-3508AB is primarily designed for use in robotics. It is used in robotic arms and vision systems to detect objects and follow objects, allowing robotic arms to have a great degree of precision. It is also used in micro-robots for collision avoidance and navigation, as well as for facial recognition. Additionally, the LTR-3508AB is used in industrial automation and medical applications, such as endoscopes and microscopes. The LTR-3508AB is also suitable for consumer electronics. For example, it is used in cameras to detect light and detect images, and it can also be used in home automation applications such as lights and motion sensors. It is even used in computer games to detect hand movements and facial expressions. Finally, the LTR-3508AB can be used in automotive applications, such as headlight sensors, cruise control sensors, and rearview mirror sensors.

Working Principle

The working principle of the LTR-3508AB is quite simple. It consists of two main components: a phototransistor and a light-sensitive resistor. The phototransistor is the active component, which is capable of sensing the intensity of light and converting it into an electrical signal (current or voltage). The light-sensitive resistor is the passive component, which is sensitive to light and changes its resistance in response to the intensity of light.When light is shone upon the phototransistor, it responds by changing its resistance in proportion to the intensity of the light. This change in resistance varies the amount of current passing through the phototransistor, which in turn changes the voltage on the output terminal. The voltage at the output terminal is then fed back to the control system, which can interpret the signal and act accordingly.In conclusion, the LTR-3508AB is a transistor-based phototransistor that is used in a wide range of applications, such as robotics, consumer electronics, industrial automation and medical applications. It works by sensing the intensity of light and converting it into an electrical signal, which is then fed back to the control system. The LTR-3508AB is a highly reliable and versatile device, and it is suitable for a huge variety of applications.

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