4 Channel Optoisolator

$1.95

Availability: In Stock

This four channel opto-isolator is ideal for switching high-voltage or high-current loads using low-voltage control signals, such as those from microcontrollers or single board computers. The output is rated to 35V and 50mA – perfect for a small relay or inductive load.

Available

SKU: IC-014 Manufacturer: Lite-On Mfg Part Number: LTV-847 Category: Tag:

Description

An optoisolator, also known as an optical isolator or optocoupler, is an electronic component that transfers electrical signals between two isolated circuits using light. Its primary purpose is to provide electrical isolation, which helps protect sensitive components from voltage spikes, noise, and interference, as well as to create a safety barrier between different voltage levels or ground potentials.

An optoisolator typically consists of an LED (light-emitting diode) and a photodetector, such as a photodiode, phototransistor, or a photo-triac, housed within the same package. When an electrical signal is applied to the input side of the optoisolator, the LED emits light, which is then detected by the photodetector on the output side. The photodetector converts the light back into an electrical signal, which is then used to control the output circuit. Since the input and output circuits are not electrically connected, they remain isolated from each other, preventing the transfer of electrical disturbances or faults. Since this type of optoisolator can only be “ON” or “OFF” they are only capable of transmitting digital signals.

This four channel opto-isolator is ideal for switching high-voltage or high-current loads using low-voltage control signals, such as those from microcontrollers or single board computers. The output is rated to 35V and 50mA – perfect for a small relay or inductive load.

Features

  • Voltage - Output (Max): 35V
  • Voltage - Forward: 1.2V
  • Output Type: Transistor
  • Voltage - Isolation: 5000Vrms
  • Current - Output (per channel): 50mA
  • Current - DC Forward: 50mA
  • Input Type: DC
  • Rise / Fall Time: 4µs, 3µs

Package Contents

  • 1 x 4 Channel Optoisolator

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  Difficulty Level

Soldering Skill: N/A
Prototyping Skill: Beginner
Programming Skill: N/A

  Product Certifications

  Product Attributes

Weight: 2 g

  Warranty Policy

This product has a 30 Day Warranty from the date of delivery. The item must not be modified, abused, incorrectly hooked up, or used for purposes outside the original scope of design.

  Return Policy

This product is returnable Within 14 Days of delivery for a store credit. Item must be unopened, unused, and in re-saleable condition.

 
More Information:
For more information on our Warranty and Return Policies, please consult our   Terms of Service
 

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