QSB34

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Wavelength:	940nm
Color - Enhanced:	--
Spectral Range:	730nm ~ 1100nm
Diode Type:	PIN
Responsivity @ nm:	--
Response Time:	50ns
Voltage - DC Reverse (Vr) (Max):	32V
Current - Dark (Typ):	30nA
Active Area:	6.5mm²
Viewing Angle:	120°
Operating Temperature:	-25°C ~ 85°C
Mounting Type:	Through Hole
Package / Case:	Axial

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 - Photodiodes

Photodiodes, also known as photoelectric detectors, are semiconductor devices that convert an optical signal into an electrical signal. The use of photodiodes is wide spread in optics, photonics, and sensing applications. One of the most popular and versatile photodiodes is the QSB34.

QSB34 Application Fields

The QSB34 is a small, lightweight photodiode with a wide range of applications. It is used in computing, automation, robotics, healthcare, and other high-tech industries. The sensor is primarily used in imaging systems, such as digital cameras, scanners, and 3D scanners. It can accurately detect objects in motion, including human motion, and detect obstacles in small areas. Additionally, it is used in optical communications, including fiber telecommunications and satellite communications.In medical applications, the sensor can be integrated into various medical devices, such as ultrasonic equipment, heart monitor equipment, and endoscopy equipment. It is also used in industrial and automotive sensors, including range finders, altimeters, laser sensors, and infrared sensors.

Working Principle Of QSB34

The working principle of the QSB34 is fairly simple. Light enters the sensor and is absorbed by a photosensitive material. This material is called a absorber, and it can be either a semiconductor or a metal oxide. The absorbed light energy causes a voltage to be created across the absorber, and this voltage is then converted to an electrical signal. The voltage generated by the absorber is proportional to the intensity of incoming light. When the light intensity increases, the voltage increases as well. The electrical signal can then be used to control an electronic circuit or to measure the light intensity. The QSB34 has a high level of efficiency, meaning that it can absorb more light and generate more voltage than other types of photodiodes. Additionally, it has a low power consumption, allowing it to be used in portable applications.The QSB34 is also very reliable, with many sensors lasting up to 10 years or more. The sensor is also resistant to shocks, vibration, and electromagnetic interference, making it a popular choice for many applications.

Conclusion

The QSB34 photodiode is a versatile, reliable, and energy efficient optical sensor that can be used in a variety of applications, including imaging systems, optical communications, medical devices, and industrial and automotive sensors. It is capable of detecting light and generating an electrical signal that can be used to control an electronic circuit or measure the light intensity. With its wide range of applications and high level of efficiency, the QSB34 is one of the most popular photodiodes on the market.

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

Part Number	Manufacturer	Price	Quantity	Description