Introducing the H11L3 Optocoupler from ON Semiconductor

The H11L3 is a versatile optocoupler device from ON Semiconductor that offers a high-speed integrated circuit with a gallium arsenide infrared emitting diode and a silicon photodarlington sensor. This product is designed to provide electrical isolation between input and output, with an isolation voltage of 7500 volts peak. The H11L3 is an ideal choice for applications requiring high-voltage insulation and noise immunity.

Key Features

• High Isolation Voltage: The H11L3 provides a high isolation voltage of 7500V peak, ensuring that the input and output are electrically isolated for safety and performance.
• High Data Rate: With a bandwidth of 1MHz, the H11L3 is capable of transmitting data at high speeds, making it suitable for digital communication applications.
• Open Collector Output: The device features an open collector output, which allows for easy interfacing with logic circuits and provides the flexibility to connect multiple optocouplers in parallel.
• Wide Operating Temperature Range: The H11L3 operates over a temperature range of -55°C to +100°C, making it resilient in various environmental conditions.
• Lead-Free and RoHS Compliant: In line with modern environmental standards, the H11L3 is lead-free and fully compliant with the EU's RoHS directive.

Applications

The H11L3 is commonly used in applications that require high-voltage insulation and reliable data transmission. Some of the applications include:

• Microprocessor system interfaces
• PLC systems
• Digital logic inputs
• Instrumentation input/output isolation
• Power supply isolation
• Bus isolation

Reliability and Quality

ON Semiconductor is known for its commitment to quality and reliability, and the H11L3 optocoupler is no exception. Each device is rigorously tested to ensure it meets the high standards expected by industry professionals. When you choose the H11L3, you can be confident you're getting a product that will perform reliably even in the most demanding applications.

For engineers and designers looking for an optocoupler that offers both high performance and peace of mind, the H11L3 from ON Semiconductor is an excellent choice. Its combination of speed, isolation, and operational stability makes it a versatile component in a wide range of electronic systems.