PT15-21B/TR8 Allicdata Electronics

PT15-21B/TR8 Sensors, Transducers

Allicdata Part #:

1080-1379-2-ND

Manufacturer Part#:

PT15-21B/TR8

Price: $ 0.00
Product Category:

Sensors, Transducers

Manufacturer: Everlight Electronics Co Ltd
Short Description: PHOTOTRANSISTOR FLAT TOP BK 1206
More Detail: Phototransistor 940nm Top View 1206 (3216 Metric)
DataSheet: PT15-21B/TR8 datasheetPT15-21B/TR8 Datasheet/PDF
Quantity: 1000
Stock 1000Can Ship Immediately
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Part Status: Active
Voltage - Collector Emitter Breakdown (Max): 30V
Current - Collector (Ic) (Max): 20mA
Current - Dark (Id) (Max): 100nA
Wavelength: 940nm
Viewing Angle: --
Power - Max: 75mW
Mounting Type: Surface Mount
Orientation: Top View
Operating Temperature: -25°C ~ 85°C (TA)
Package / Case: 1206 (3216 Metric)
Description

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 are a type of sensor that can detect the presence of light, usually of a specific range of light frequencies, and provide a physical output or action. Phototransistors are a common type of optical sensor that use the phototransistor principle to detect a presence of light in the wavelength range that is specified by the manufacturer.

PT15-21B/TR8 is a type of phototransistor that is commonly used in many applications. PT15-21B/TR8 is a silicon phototransistor that is featured with a high speed, low power consumption, and low noise. This makes it a great choice for applications in a wide variety of fields such as light detection in medical and scientific instrumentation, as well as in industrial applications where the detection of light is made for the purpose of controlling the flow of material or energy through a process.

The working principle behind PT15-21B/TR8 is a simple one that has been used in phototransistors for decades. When light is shone upon the sensor, a current that is generated due to the photoelectric effect is collected by the device. This current is then amplified by the transistors in the phototransistor, and is used to provide an output signal that can be used to control the flow of material or energy through a process.

The PT15-21B/TR8 is specifically designed to work in applications where the range of light that is detected is within the visible range, such as in medical and scientific instrumentation, imaging, security systems, and other applications where the use of visible light is essential. The PT15-21B/TR8 is also capable of working in applications where the wavelength of light is outside of the visible range, such as in infrared and ultraviolet applications.

The PT15-21B/TR8 can also be used in applications where it is necessary to detect a presence of light in a specific range. This range is usually dependent on the particular application, and can range from a few nanometers to a few hundreds of nanometers. The PT15-21B/TR8 can also be used to detect the presence of different colors of light. This is done by utilizing the same principle of photoelectric effect for different colors.

There are many other applications for the PT15-21B/TR8, ranging from controlling the flow of material or energy through a process, to the detection of light in order to activate an alarm. The PT15-21B/TR8 can also be used in automotive applications, where its high-speed characteristics and low power consumption make it a great choice for an automotive light sensing system.

In conclusion, PT15-21B/TR8 is a great example of a phototransistor that is capable of detecting a wide variety of wavelengths and colors of light. The PT15-21B/TR8 is ideal for applications such as medical and scientific instrumentation, automotive applications, security systems, and other applications where the detection of light is essential. Its simple, yet effective, working principle makes it a great choice for many applications.

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

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