ACPL-W611-560E Isolators

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Optoisolators, sometimes called optocouplers, are electronic components that are used to electrically isolate two separate circuits. An optocoupler uses an LED and a phototransistor to establish an interface between two systems. In this way, one circuit can be kept electrically isolated from the other, while still allowing them to communicte. The ACPL-W611-560E is a type of optocoupler, specifically designed for logic output. It is an advanced product with an 8-pin dual in-line package configuration and a high-speed turn-on response time.

Features

The ACPL-W611-560E includes a number of useful features:

• High isolation voltage, up to 5300Vrms
• Low power consumption and excellent EMI/RFI noise performance
• GaAlAs infrared LED and high-gain integrated phototransistor detector
• Very fast propagation delay and response time
• Built-in protection diodes for reverse voltage protection
• Wide range of supply voltage (3V to 24V)
• High common mode rejection ratio (CMRR)

Applications

The ACPL-W611-560E is designed for use in various applications, including:

• Automotive electronics
• Industrial and consumer electronics
• White goods applications
• Computer peripherals
• Telecommunications/networking
• Factory automation

Working Principle

The ACPL-W611-560E consists of an LED and a phototransistor, which are integrated into a single package. The LED emits light which is then detected by the phototransistor. This forms part of an electrical circuit which allows information from the input side to be transferred to the output side. The optocoupler is also able to provide electrical isolation, as there is no direct electrical connection between the input and output. This provides increased safety and reliability, as well as increased system noise immunity/rejection.

In addition, the ACPL-W611-560E also features built-in protection circuits which provide reverse voltage protection and noise immunity. These features help ensure that the optocoupler operates reliably, even in challenging conditions.

Conclusion

The ACPL-W611-560E is a high-performance logic output optocoupler, designed for use in a variety of applications. It offers excellent isolation properties and protection features, as well as a high-speed turn-on response time. The ACPL-W611-560E is also easy to use, and can be integrated into a variety of systems with minimal effort.

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