SD041-11-33-211

Series:	--
Packaging:	Bulk
Part Status:	Active
Wavelength:	--
Color - Enhanced:	Red
Spectral Range:	350nm ~ 1100nm
Diode Type:	PIN
Responsivity @ nm:	0.55 A/W @ 900nm
Response Time:	5ns
Voltage - DC Reverse (Vr) (Max):	75V
Current - Dark (Typ):	2nA
Active Area:	1.85mm²
Viewing Angle:	91°
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	--

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Introduction

Optical sensors have been in use for a long time and are now central to many industries, with photodiodes being particularly popular. An important example of a photodiode is the SD041-11-33-211, which is a high-sensitivity, high-speed photodiode. This article aims to discuss the application field and working principle of this type of photodiode.

Application Field

The SD041-11-33-211 is mainly used in optical sensing applications. Because of its high sensitivity and high-speed response, it is well-suited for applications such as light detection, ranging, and concentration sensing. It can also be used for optical communication systems.In addition, the SD041-11-33-211 is well-suited for optoelectronic applications, such as sensing applications in the automotive industry, range finding for missiles and machine vision systems. Furthermore, due to its small size, high sensitivity and wide dynamic range, this photodiode can also be used in optical systems to detect small structural changes or defects.

Working Principle

The operation of the SD041-11-33-211 photodiode is based on the photoelectric effect. In this effect, when light is incident on the semiconductor material of the photodiode, electrons are liberated and flow through the circuit, creating a current. This current is proportional to the intensity of the incident light.The SD041-11-33-211 is a high-speed, high-sensitivity photodiode, meaning that it has a fast response time and is able to detect very low levels of light. This photodiode has a very fast response time, which allows it to detect light that is too fast for the human eye to perceive. It also has a large dynamic range, meaning it can detect a wide variety of light intensities.

Conclusion

The SD041-11-33-211 photodiode is a high-speed, high-sensitivity photodiode, which is mainly used in optical sensing and optoelectronic applications. It operates on the principle of the photoelectric effect, in which light incident on the photodiode generates an electric current which can be detected and measured. The photodiode has a fast response time, a wide dynamic range and is small in size, which makes it suitable for many applications, such as light detection, ranging, concentration sensing and optical communication systems.

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