Isocom ISP847X 4-Channel Optocoupler DIP-16 5.3kV

The Isocom ISP847X 4-Channel Optocoupler provides 5.3kV isolation across four independent channels in a compact DIP-16 package. It is designed to separate circuits of different potentials and impedances, helping to protect sensitive electronic components from voltage spikes and electrical noise.

Overview

The ISP847X uses infrared light emitting diodes (IREDs) optically coupled to NPN silicon phototransistors. This optical coupling method provides electrical isolation between circuits, with an isolation voltage rating of 5.3kV, making it suitable for industrial environments. It supports the reliability and safety of system controllers and data transmission lines.

Key Features

• High-density design with four independent isolation channels in a single DIP-16 package
• Collector-emitter voltage (BVCEO) of 35V
• Forward current (If) of 50mA
• Total power dissipation of 200mW
• Minimum current transfer ratio (CTR) of 50%, supporting efficient signal transfer across the isolation barrier

Applications

The optocoupler is intended for applications where signal integrity and circuit protection are important. These include isolating control signals in PLCs, motor drives and factory automation equipment, isolating communication lines such as RS-232 and RS-485, and providing isolated signal paths in data acquisition systems and laboratory instruments.

Dimensions and Weight

The device measures 3.3 by 1.5 by 4.3 (width, depth, height) and weighs 2.631 g.

Choose the Isocom ISP847X 4-Channel Optocoupler when you need four isolated signal channels in a single DIP-16 package for industrial control, communication and test equipment.