HCPL-817-500E

The HCPL-817-500E is an optocoupler designed for applications requiring electrical isolation between input and output. It features a high-performance LED and a phototransistor, providing a reliable means of transmitting signals while preventing high-voltage spikes from affecting sensitive components.
Key features include a wide operating temperature range, high isolation voltage (typically around 5000 Vrms), and fast switching times, making it suitable for various applications such as data communication, industrial control systems, and power management circuits.
The device is housed in a compact DIP package, facilitating easy integration into circuit designs. Its high gain and low output leakage current enhance performance, ensuring signal integrity over long distances. The HCPL-817-500E is ideal for use in environments where electrical noise and voltage transients are present, ensuring robust and safe operation.

The HCPL-817-500E is an optocoupler designed for high-speed signal isolation. Key features include:
1. Isolation Voltage: It provides a high isolation voltage of up to 5000 VRMS.
2. High Speed: The device supports fast switching speeds, with rise and fall times typically around 15 µs, enabling efficient signal transmission.
3. LED Input: It utilizes an efficient GaAs infrared LED for input signal transmission, ensuring reliable operation.
4. Phototransistor Output: The output is a phototransistor that can switch loads in various applications.
5. Wide Operating Temperature: It operates over a temperature range of -40°C to +100°C, suitable for diverse environments.
6. Compact Package: The device comes in a small, dual-in-line package (DIP) format, facilitating easy integration into circuits.
7. Low Power Consumption: It features low input current requirements, making it energy-efficient.
These attributes make the HCPL-817-500E ideal for use in data communication, signal isolation, and control applications in industrial and consumer electronics.

The HCPL-817-500E is encapsulated in a 6-pin dual-in-line package (DIP). This package type is designed for through-hole mounting on PCBs, providing ease of handling and integration into electronic circuits.

The HCPL-817-500E is an optocoupler with a 4-pin configuration. Its primary function is to provide electrical isolation and signal transmission between circuits while allowing for high-speed data communication.
Pin Count and Functions:
1. Pin 1 (Anode): This is the anode of the internal LED. It connects to the positive side of the input signal.
2. Pin 2 (Cathode): This is the cathode of the internal LED. It connects to the negative side or ground of the input signal.
3. Pin 3 (Collector): This is the collector of the output phototransistor. It is connected to the positive supply voltage of the output side.
4. Pin 4 (Emitter): This is the emitter of the output phototransistor. It connects to the ground of the output side.
The HCPL-817-500E is designed for applications such as industrial automation, medical equipment, and communications, where isolation and high-speed switching are crucial.

The HCPL-817-500E is manufactured by Broadcom Inc., specifically under its Avago Technologies division, which specializes in analog and digital optoelectronics. Broadcom is a global technology company known for designing and developing a wide range of semiconductor and infrastructure software solutions. Its products are utilized in various applications, including data centers, networking, broadband, and telecommunications. Broadcom focuses on innovation in connectivity, computing, and storage, serving multiple industries such as automotive, industrial, and consumer electronics. The HCPL-817-500E is an optocoupler, widely used for isolating and transferring signals in electronic circuits.

The HCPL-817-500E is an optocoupler used in various application areas, including industrial automation, power supply isolation, motor control, data communication, and medical equipment. It provides electrical isolation and signal transfer, ensuring safety and noise immunity in circuits. Its high-speed performance makes it suitable for applications requiring fast switching and reliable data transmission.

Equivalent products to the HCPL-817-500E optocoupler include the H11B1, H11B2, and H11B3 from Avago, as well as the TLP-1014 from Toshiba. Other alternatives may include ILD-204T from Vishay and MOC3063 from ON Semiconductor. Always verify specifications for compatibility in your application.