EL817 DIP-4 Transistor Output Optocoupler

The EL817 is a reliable and versatile optocoupler, featuring a phototransistor output encased in a compact DIP-4 package. It is designed for isolating electrical signals and protecting sensitive components from high-voltage transients, making it an essential component in switching power supplies, signal isolation, and data transmission systems. The EL817 offers high isolation voltage and fast response times, ideal for a variety of industrial and consumer applications.

Key Features:

• High Isolation Voltage: Provides isolation up to 5000V (peak), ensuring safety and signal integrity between circuits.
• Phototransistor Output: Facilitates efficient signal transfer while maintaining electrical isolation.
• Compact DIP-4 Package: Easy integration into PCBs and compatible with standard through-hole mounting.
• Wide Operating Range: Supports a broad input and output voltage range, suitable for diverse applications.
• High Transfer Efficiency: Reliable signal transfer with minimal distortion.

Technical Specifications:

• Package Type: DIP-4
• Isolation Voltage: 5000V (peak)
• Input Type: Infrared LED
• Output Type: NPN phototransistor
• Forward Current: 50mA (max)
• Collector-Emitter Voltage: 80V (max)
• Response Time: Fast response suitable for most switching applications

Applications:

• Switching power supplies
• Microcontroller signal isolation
• Data communication interfaces
• AC and DC power control
• Industrial automation
• Protection circuits
• Motor drive circuits

Why Choose the EL817 Optocoupler? The EL817 is an excellent choice for protecting your circuits while ensuring efficient and reliable signal transmission. It’s perfect for projects that require electrical isolation between components, preventing damage from high voltages or electrical noise. Whether you’re working on industrial automation systems or consumer electronics, the EL817 offers the performance and dependability you need.

Package Includes:

• 1 Piece- EL817 DIP-4 Transistor Output Optocoupler