8430150000

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Number of Channels:	1
Voltage - Isolation:	--
Current Transfer Ratio (Min):	--
Current Transfer Ratio (Max):	--
Turn On / Turn Off Time (Typ):	--
Rise / Fall Time (Typ):	--
Input Type:	DC
Output Type:	Transistor
Voltage - Output (Max):	24V
Current - Output / Channel:	3.5A
Voltage - Forward (Vf) (Typ):	--
Vce Saturation (Max):	--
Operating Temperature:	-25°C ~ 50°C
Mounting Type:	DIN Rail
Package / Case:	Module
Supplier Device Package:	--

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Introduction

Optoisolators, also known as optocouplers or photocouplers, are a type of electrical component used to safely couple different electrical circuits by using optical radiation (light) to transfer data between them. This type of isolation is also called optical isolation.The device commonly comprises an LED, an optically sensitive detection element and other circuit components. The optoisolator can be classified into various types, such as transistor, photovoltaic output, and many others. This article focuses on 8430150000 application field and working principle of one such type: the transistor-photovoltaic output optoisolator.

8430150000 Application Field

The 8430150000 is a transistor-photovoltaic output optoisolator, designed for applications requiring isolation between input and output. It is also suitable for use in industrial control, measurement, communication systems and medical equipment.The optoisolator combines a bilateral non-Darlington compatible phototransistor in series with a quad diode in a two-cube package. This helps to achieve high quality electrical isolation with fast response time. It has a high switching voltage (100 V) and an operating range up to 50 mA and has higher output impedance.

Features

The 8430150000 optoisolator has a number of features that make it ideal for various applications:• It has a high isolation voltage rating (2500V rms) which helps to improve system reliability and safety.• It has a high common mode transient energy immunity (CMTI) rating of 500 V/μs which makes it suitable for use in high noise environments.• It has a low power consumption level and a wide operating temperature range, from -40°C to +85°C. • The optoisolator has a very small form factor (2.54 x 2.54 mm) which makes it suitable for use in most space-constrained applications.• It offers a high level of immunity to radiated interference (EMI) from external sources as well as ESD, making it suitable for use in harsh industrial environments.

Working Principle

The 8430150000 optoisolator works by transferring the electrical data from one circuit to another through optical radiation (light). At the input side, a signal is converted into an optical signal using a light emitting diode (LED), which then carries the information to the output side. At the output side, this optical signal is converted back to the electrical signal using an opto-sensitive detection element, such as a phototransistor.The optoisolator helps to attain electrical isolation between the two circuits, which, in turn, helps to protect the device from electrical surges, spikes, and other such accidental phenomena. The optoisolator has a very fast response time, typically in the order of several nanoseconds.

Conclusion

The 8430150000 is a transistor-photovoltaic output optoisolator, designed for applications requiring isolation between input and output. It has a number of features, such as a high isolation voltage rating, a high common mode transient energy immunity rating, a wide operating temperature range, and a very small form factor which make it suitable for different types of applications. The optoisolator works by transferring electrical data from one circuit to another through optical radiation (light). It helps to achieve electrical isolation between circuits, which, in turn, helps to protect the device from electrical surges, spikes, and other such accidental phenomena.

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