EL6N137(6N137) high speed optocoupler

The EL6N137 (6N137) is a high-speed optocoupler designed to provide electrical isolation between input and output circuits while allowing for fast and reliable signal transmission. This optocoupler is ideal for applications that require high data rate communication and electrical isolation. It features a high-speed LED and a photodetector IC, providing high noise immunity and low propagation delay. The EL6N137 is commonly used in digital logic interfaces, microprocessor system interfaces, and other high-speed data transmission applications.

Key Features:

• High-speed operation up to 10 Mbps
• High common-mode rejection (CMR)
• Low propagation delay and pulse width distortion
• TTL and CMOS compatible output
• High isolation voltage
• Compact 8-pin DIP or SMD package

Technical Specifications:

• Isolation Voltage: 3750 VRMS (1 minute)
• Data Rate: Up to 10 Mbps
• Input Forward Voltage: 1.4V (typical)
• Input Forward Current: 16mA (max)
• Output Voltage: 7V (max)
• Output Current: 50mA (max)
• Propagation Delay Time (tPLH/tPHL): 100 ns (typical)
• Common-Mode Transient Immunity: 1,000 V/µs
• Operating Temperature Range: -40°C to +85°C
• Package: 8-pin DIP or SMD

Applications:

• Digital Logic Interfaces: Provides isolation and signal transmission for high-speed digital logic interfaces.
• Microprocessor System Interfaces: Ensures reliable isolation and communication in microprocessor-based systems.
• Data Communication Systems: Used in high-speed data communication systems for safe and efficient signal isolation.
• Switch-Mode Power Supplies: Provides isolation in feedback loops of switch-mode power supplies.
• Industrial Control Systems: Ensures isolation and high-speed communication in industrial automation and control systems.
• Medical Equipment: Used in medical devices requiring fast and secure data transmission with isolation.

Datasheet:
For detailed technical information, refer to the EL6N137 Datasheet.