Isocom ISP620-1X Optocoupler Transistor Output DIP 4-Pin 50mA 5.3kV

Isocom ISP620-1X Optocoupler is a single-channel transistor output optocoupler housed in a compact 4-pin DIP package, designed for signal isolation with a 5.3kV isolation voltage and a maximum forward current of 50mA.

Overview

The ISP620-1X from ISOCOM Components is an optically coupled isolator that allows signals to be transmitted between systems operating at different electrical potentials and impedances. It uses two infrared light-emitting diodes (LEDs) connected in inverse parallel, paired with a sensitive NPN silicon phototransistor, to provide reliable signal isolation and transmission.

Key Features

• Single-channel transistor output
• Dual In-line Package (DIP) with 4 pins
• Maximum forward current of 50mA
• Total power dissipation of 200mW
• Isolation voltage of 5.3kV
• Minimum current transfer ratio (CTR) of 50%

Benefits

The high isolation voltage provides protection against voltage surges and helps prevent ground loops, supporting the safety and reliability of the wider system. The minimum CTR of 50% supports effective signal coupling. Each unit is stated to undergo 100% testing of all electrical parameters.

Applications

This optocoupler suits a range of industrial and electronic applications. It can isolate sensitive logic circuits from noisy power stages in industrial systems controllers, and transmit signals between circuits of differing voltage levels, protecting microcontrollers and other logic devices. It is also used in computers and computer peripherals, industrial automation systems, communications and networking equipment, and signal processing circuits.

Choose the Isocom ISP620-1X Optocoupler when you need a compact, isolated signal transfer component with a 5.3kV isolation rating and a 4-pin DIP format.