HCPL-260L-500E Isolators

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

Optoisolators are an essential component in many modern electronic circuits, as they provide an electrical isolation between two circuits while also allowing communication between them. The HCPL-260L-500E is one of the most popular optoisolators, as it offers a wide range of features for low- to mid-range applications. In this article, we will look at the application field of the HCPL-260L-500E, as well as its working principle.

Application Field

The HCPL-260L-500E is an optoisolator that is primarily used for logic output. It has been designed for a broad range of applications, including industrial, automotive, aerospace, medical, and consumer electronics. The HCPL-260L-500E is well-suited for applications that require tight current-limiting resistors, such as in precision data acquisition systems. Additionally, the HCPL-260L-500E can be used in many industrial and commercial applications, such as motor control systems, circuit protection, interface logic, and lighting control systems.

Features and Benefits

The HCPL-260L-500E has a wide range of features and benefits. It has an ultra low current transfer ratio (CTR) of 10-500%, which helps to minimize power consumption in high speed logic interface systems and provide enhanced long-term signal integrity. Additionally, the HCPL-260L-500E has a minimum guaranteed CTR of 200%, which ensures a relatively uniform light output level over the life of the device. The HCPL-260L-500E also has a 1.5 kVAC isolation rating for enhanced signal protection, and a short-circuit protection feature. This feature helps to protect the device against line-voltage transient events by limiting the LED current to a safe level.

Working Principle

The HCPL-260L-500E is a Standard Phototransistor Optoisolator. It consists essentially of an infrared emitting diode (IRED) optically coupled to a phototransistor, and they are enclosed in a single package. The IRED converts the input logic signal into light, which is then detected by the phototransistor. The phototransistor activates the output switch, which is used to control the circuit. The output can either be in off-state or on-state, depending on the logic signal.

The HCPL-260L-500E is a logic-output optoisolator, which means it is used to isolate two circuits while also allowing communication between them. The device is designed to provide high levels of electrical isolation and a wide current transfer ratio, while also offering enhanced long-term signal integrity. In addition, the HCPL-260L-500E has a short-circuit protection feature, which helps to protect the device against line-voltage transient events.

Conclusion

The HCPL-260L-500E is an ideal logic output optoisolator for a variety of applications such as industrial, automotive, aerospace, medical and consumer electronics. It has a wide range of features such as an ultra low current transfer ratio, a minimum guaranteed CTR, and a 1.5 kVAC isolation rating for enhanced signal protection. Additionally, the HCPL-260L-500E has a short-circuit protection feature for enhanced protection against transient voltage events. These features make the HCPL-260L-500E a popular optoisolator for low- to mid-range applications.

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