EL817C Optocoupler Phototransistor IC DIP-4
Review: 5 - "A masterpiece of literature" by John Doe, written onMay 4, 20020
Great

EL817C Optocoupler Phototransistor IC DIP-4

Available:In Stock
  • Product SKU: INTEG103
Wishlist
₹ 10 ₹ 15
Available offers
Best Rates

on Express Shipping – Hurry! Shipping starts from Rs69.

Tc
Free Shipping Offer -

Avail free shipping on all orders above Rs999.

Tc
Volume Discounts-

Buy More Save More! Discounts upto 20%. Contact us

Special Bulk Discounts

for colleges, Schools, Companies & resellers Contact us

Cash on Delivery

Available above Rs 499

Tc
Highlights
  • Original, High Quality
  • KitsGuru Warranty
Services
  • Email Support
  • Video Support to be purchased separately
Easy Payment Options
  • Netbanking
  • Debit/Credit cards
  • Cash on Delivery
  • E-wallets/UPI
Shipping Details
International Shipping
Available

  Need Volume Discounts? Deals are specially designed for you. Click here

  Need Customization? Provide us more details Click here

Warehouse Details   37E-125Q

Image
Secure

Specification

Description

The EL817C is an optocoupler or phototransistor IC commonly used to provide electrical isolation between input and output circuits in electronic systems.

Here's some information about the EL817C:

Functionality: The EL817C is an optocoupler, also known as an opto-isolator. It typically consists of an infrared (IR) light-emitting diode (LED) on the input side and a phototransistor or photodarlington on the output side. The purpose is to transfer electrical signals between the input and output while maintaining electrical isolation.

DIP-4 Package: The "DIP-4" designation indicates that the IC is packaged in a Dual Inline Package with 4 pins.

Pin Configuration: The 4 pins of the EL817C are typically labeled as follows: Anode (A), Cathode (C), Collector (C), and Emitter (E).

Electrical Isolation: Optocouplers are used to isolate sensitive components or circuits from potentially noisy or high-voltage environments. The input signal (coming from the LED) does not directly electrically affect the output circuit (controlled by the phototransistor), providing a level of isolation.

Applications:

Common applications include signal isolation in power supplies, motor control circuits, microcontroller interfacing, and other scenarios where electrical isolation is necessary.

Features

  • Current transfer ratio (CTR: 50~600% at IF =5mA, VCE =5V) 
  • High isolation voltage between input and output (Viso=5000 V RMS)
  • Creepage distance >7.62 mm 
  • Operating temperature up to +110°C 

Applications

  • Programmable controllers 
  • System appliances, measuring instruments 
  • Telecommunication equipment 
  • Home appliances, such as fan heaters, etc. 
  • Signal transmission between circuits of different potentials and impedances

Physical Attributes

  • Weight (gm) : 2

Documentation

Package Includes

  • 1 x EL817C Optocoupler/Phototransistor IC DIP-4

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)