The ILD2-1112WP is a dual-channel optocoupler from Vishay Semiconductors. It's designed to provide electrical isolation between input and output circuits, protecting sensitive electronics from high voltages and noise. This optocoupler features a GaAIAs infrared emitting diode (IRED) and a silicon phototransistor, offering high current transfer ratio (CTR) and fast switching speeds.

Applications

• Industrial Control Systems
• Power Supplies
• Motor Control
• Digital Logic Inputs
• Microprocessor System Interfaces
• Isolated Switching Circuits
• Solid-State Relays
• Programmable Logic Controllers (PLCs)

Features

• Dual-Channel Configuration
• High Current Transfer Ratio (CTR)
• High Isolation Voltage
• Fast Switching Speed
• Compact Package
• Industry Standard Pinout
• Galvanic Isolation
• High Common Mode Transient Immunity (CMTI)

Benefits

• Electrical Isolation for Safety and Protection
• Simplified Circuit Design
• Improved System Reliability
• Reduced Noise and Interference
• Compact Footprint for Space-Constrained Applications
• Compatibility with Various Logic Families
• Enhanced System Performance

Technical Specifications:

• Forward Current (IF): 60 mA
• Collector-Emitter Voltage (VCEO): 70 V
• Isolation Voltage (Viso): 5300 VRMS
• Current Transfer Ratio (CTR): 50% to 600%
• Operating Temperature: -55°C to +100°C
• Package: 8-Pin DIP (Dual In-Line Package)

The ILD2-1112WP optocoupler provides reliable electrical isolation and signal transfer in a variety of applications. Its high CTR, fast switching speed, and robust design make it an ideal choice for industrial control, power supplies, and other demanding applications where isolation is crucial.