ON Semiconductor HCPL2611W Optocoupler

The HCPL2611W from ON Semiconductor is a high-speed optocoupler designed to provide electrical isolation between input and output with high common mode transient immunity. This optoelectronic device is particularly suitable for applications requiring high data rate transmission and noise immunity in harsh electrical environments.

Key Features:

• High Speed: The HCPL2611W offers a fast 10MBd data rate, making it ideal for digital signal transmission with minimal propagation delay.
• Electrical Isolation: With an isolation voltage of 3750 Vrms, this component ensures safety and protection for sensitive electronics against high voltage spikes.
• CMR: The high common mode rejection (CMR) of 10kV/µs min at VCM = 1000V guarantees stable operation in the presence of strong electrical noise or transient voltage conditions.
• Temperature Range: It operates within an extended temperature range from -40°C to +85°C, suitable for industrial environments.
• TTL Compatible: The logic gate output is TTL compatible, allowing for easy interfacing with digital circuits.
• Package: The HCPL2611W is available in a widebody package, which provides reinforced insulation and increased creepage and clearance distances.

Applications:

The HCPL2611W is versatile and can be used in various applications, including:

• Isolated line receivers
• Microprocessor system interfaces
• Digital isolation for A/D, D/A conversion
• Switching power supplies
• Industrial inverters
• Signal transmission between systems of different potentials and impedances

ON Semiconductor's HCPL2611W is a reliable choice for designers looking to enhance system performance by ensuring signal integrity and isolating sensitive components from potential electrical hazards. Its robust design and high-speed capabilities make it a preferred solution for advanced digital isolation requirements.