HCPL-2601-500E 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

HCPL-2601-500E, from the Optoisolators - Logic Output category, is a single-channel, monolithic integrated optocoupler IC with a LED input and an open-collector output. It is designed to provide electrical isolation between low voltage digital circuits. It is built with features such as wide range of input/output voltage or current levels, filter input/output waveforms with monolithic filters, and eliminate erroneous states caused by external noise, across a wide temperature range covering -40℃ to +100℃.

More specifically, the input of the HCPL-2601-500E consists of a GaAlAs LED (light emitting diode) and an integrated monolithic filter which filters the input signal waveform, eliminating erroneous states caused by external noise. The output section is a monolithic single output, with an open-collector output transistor. The output transistor is a high-speed, low-power NPN bipolar transistor with a collector resistor.

Inputs to the HCPL-2601-500E must be driven with a low-power logic signal (usually between 5 and 20 mA). The input level at the LED is also very important; too low will result in a weak signal, while too high will results in a saturated signal and in some cases can cause the LED to burn out. The wide range of input/output voltage or current levels of the HCPL-2601-500E makes it a suitable device for a variety of applications.

The primary application field of the HCPL-2601-500E is industrial control and automation. It is commonly used in communications, such as data communication between two different circuits with a gap over a long distance. It is also used for process control system and safety systems, as well as in automotive, aerospace, and marine electronics.

In communications, the HCPL-2601-500E is used to isolate signals from two different circuits, and to bridge the gap between them, allowing for signal transmission without the need for physical contact. In process control, the HCPL-2601-500E is used to switch between different signals in real time while maintaining accuracy and dependability. In safety systems, the HCPL-2601-500E is used to ensure signals remain isolated from each other and to prevent accidental triggering of a safety control circuit.

The HCPL-2601-500E is also used in automotive, aerospace, and marine electronics. In aircraft and marine vessels, the HCPL-2601-500E is often used to control systems that require isolation from the rest of the circuitry. In automotive electronics, it is used in applications such as cruise control, anti-lock braking systems, engine management systems, and airbag systems, where it provides the necessary isolation between the computer and the environment for reliable operation.

In conclusion, the HCPL-2601-500E from the Optoisolators - Logic Output category is a single-channel, monolithic integrated optocoupler IC with a wide range of input/output voltage or current levels, providing electrical isolation between two different circuits. It is suitable for a variety of applications including industrial control and automation, safety systems, communications, and automotive, aerospace, and marine electronics. The wide temperature range and monolithic filters make it a suitable choice for applications requiring high reliability.

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