IL4108 The Vishay IL4108 is an optocoupler featuring 5300Vrms isolation and a Triac output. It is designed for high voltage AC load control.
Mfr Part #:

IL4108

Available from 2 distributors
Mfr Name: Vishay
Vishay
The Vishay IL4108 is an optocoupler featuring 5300Vrms isolation and a Triac output. It is designed for high voltage AC load control.
Total Stock: 25,168 pcs
$ Price Range: $0.99

IL4108 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
22,600 pcs
22600 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,568 pcs
2568 pcs On Request 1 On Request On Request On Request On Request On Request

IL4108 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Current
Lead Spacing
Mounting Type
Number of Channels
Operating Temperature
Output Type
Static dV
Supplier Device Package
Turn On Time
Voltage
Zero Crossing Circuit

IL4108 Description

Short technical summary and product information.

The Vishay IL4108 is an optocoupler designed for isolating low-voltage logic from high-voltage AC lines. It features a phototriac output with a high static dV/dt of 10kV/µs and an isolation voltage of 5300Vrms.

 

This component is suitable for controlling AC loads such as motors, solenoids, and solid-state relays. It includes a zero-crossing detector, simplifying integration into control systems. The device operates within a temperature range of -55°C to 100°C.

 

The IL4108 is packaged in a 6-DIP (0.300", 7.62mm) through-hole mount configuration, making it suitable for various PCB applications. Its output current rating is 300 mA.

IL4108 Quick Information

Product Type: Optocoupler
Canonical Name: Vishay Dale IL4108 Optocoupler
Subcategory: Triac, SCR Output

IL4108 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

IL4108 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

IL4108 Features

  • 5300Vrms isolation voltage rating.
  • 300mA output current capability.
  • High static dV/dt of 10kV/µs.
  • Integrated zero crossing detector.
  • Through hole 6-DIP package.

IL4108 Applications

  • AC load control applications.
  • Solid-state relay designs.
  • Motor and solenoid control.
  • Lighting and temperature controls.

IL4108 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the Vishay IL4108 optocoupler?

The Vishay IL4108 optocoupler has an isolation voltage of 5300Vrms.

What is the output current rating for the IL4108?

The IL4108 has an output current rating of 300 mA.

Does the IL4108 feature a zero crossing circuit?

Yes, the IL4108 includes a zero crossing circuit.

What is the operating temperature range for the IL4108?

The operating temperature range for the IL4108 is -55°C to 100°C.

What type of package is the Vishay IL4108 supplied in?

The Vishay IL4108 is supplied in a 6-DIP (0.300", 7.62mm) package.

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