ISOCOM IS201 Optocoupler Transistor Output DIP 6 Pin

The ISOCOM IS201 is a high-density, 1-channel optocoupler designed for reliable signal isolation. It integrates an infrared LED optically coupled with an NPN silicon phototransistor, creating a robust barrier for electrical signals. This component is essential for protecting sensitive circuitry from voltage spikes and ground loop interference, ensuring clean and safe data transmission between different parts of a system.

A key feature is its high collector-emitter breakdown voltage (BVCEO), with a minimum of 70V, providing a significant safety margin for various applications. The device offers a minimum current transfer ratio (CTR) of 75% at a forward current of up to 50mA, ensuring efficient signal coupling. With an impressive isolation voltage of 5.3kV, it provides excellent protection against high-voltage transients, making it suitable for demanding industrial environments.

Specifications

• Channel Count: 1 channel
• Output Type: Phototransistor
• Package Type: Dual In-line Package (DIP)
• Pin Count: 6 pins
• Maximum Forward Current (If): 50mA
• Minimum Current Transfer Ratio (CTR): 75%
• Isolation Voltage: 5.3kV
• Minimum Collector-Emitter Voltage (V(br)ceo): 70V
• Dimensions: 43mm (Height) x 33mm (Width) x 15mm (Depth)
• Weight: 1 gram

This optocoupler is a fundamental building block for systems requiring galvanic isolation, contributing to overall system reliability and safety.