The ILD207TWP is a high-speed, single-channel optocoupler from Infineon Technologies, designed to provide robust galvanic isolation between input and output circuits. It's particularly well-suited for applications demanding high data rates and reliable signal transfer in noisy environments. This optocoupler features a GaAlAs infrared LED and a photodiode detector, optimized for performance and long-term stability.

Applications:

• Digital logic isolation
• Microcontroller interface
• Fieldbus communication
• Industrial automation
• Switching power supplies
• Motor control systems

Features:

• Single-channel configuration
• High-speed operation: up to 10 Mbps
• High common-mode transient immunity (CMTI): typically 25 kV/µs
• Low input current requirement
• Wide supply voltage range
• Compact SO-8 package
• Safety approvals: UL, CSA, VDE

Benefits:

• Enhanced system safety through galvanic isolation
• Improved noise immunity in industrial environments
• Reduced ground loops and signal corruption
• High-speed data transmission capabilities
• Space-saving design for high-density boards
• Compliance with industry safety standards
• Increased system reliability and longevity

Additional Details:

The ILD207TWP optocoupler offers a minimum isolation voltage of 5 kVrms, providing a high level of protection against voltage transients. Its exceptional CMTI performance ensures reliable operation even in the presence of significant common-mode noise. The low input current requirement makes it easily interfaceable with various digital logic families. The compact SO-8 package allows for efficient board layout and miniaturization. This optocoupler is ideal for applications where fast data transmission and robust isolation are critical. It's commonly found in industrial control systems, power supplies, and communication interfaces where galvanic isolation is essential for safety and optimal performance. Internal noise shielding contributes to stable operation in harsh electrical environments.

Technical Specifications:

• Isolation Voltage: 5 kVrms
• Data Rate: Up to 10 Mbps
• Common-Mode Transient Immunity (CMTI): 25 kV/µs (typical)
• Operating Temperature: -40°C to +100°C
• Forward Current: 5 mA