IL420 The Vishay IL420 is a phototriac output optocoupler designed for isolating low-voltage logic from high-voltage AC lines. It offers 5300Vrms isolation and 300mA continuous output current.
Mfr Part #:

IL420

Available from 4 distributors
Mfr Name: Vishay
Vishay
The Vishay IL420 is a phototriac output optocoupler designed for isolating low-voltage logic from high-voltage AC lines. It offers 5300Vrms isolation and 300mA continuous output current.
Total Stock: 19,006 pcs
$ Price Range: $0.99

IL420 Available from 4 distributors

Authorised
Non-Authorised

IL420 Specifications Quick View

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

IL420 Description

Short technical summary and product information.

The Vishay IL420 is an optocoupler featuring a phototriac output, suitable for applications requiring isolation between low-voltage control circuits and high-voltage AC power lines. It provides 5300Vrms of isolation and can handle a continuous output current of 300 mA.

 

Key electrical specifications include a peak off-state voltage of 800V and a high static dV/dt rating of 10 kV/µs, ensuring reliable performance in demanding environments. The device operates within a temperature range of -55°C to 100°C and features a non-zero crossing circuit.

 

This optocoupler is housed in a 6-DIP package and is designed for through-hole mounting. It is ideal for controlling AC loads such as motors, solenoids, and solid-state relays in industrial controls, office equipment, and consumer appliances.

IL420 Quick Information

Product Type: Optocoupler
Canonical Name: IL420 Phototriac Output Optocoupler
Subcategory: Triac & SCR Output Optocouplers

IL420 Compliance

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

IL420 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

IL420 Features

  • 5300Vrms isolation voltage rating.
  • 300 mA maximum continuous output current.
  • 800 V peak off-state voltage.
  • High static dV/dt of 10 kV/µs.
  • Phototriac output for AC load control.

IL420 Applications

  • Isolates low-voltage logic from AC lines.
  • Controls resistive, inductive, and capacitive AC loads.
  • Suitable for solid-state relays.
  • Used in industrial control systems.
  • Applicable in consumer appliances.

IL420 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the IL420 optocoupler?

The IL420 optocoupler has an isolation voltage of 5300Vrms.

What is the maximum continuous output current for the IL420?

The IL420 can handle a maximum continuous output current of 300 mA.

What is the operating temperature range for the IL420?

The operating temperature range for the IL420 is -55°C to 100°C.

What package type is the IL420 available in?

The IL420 is available in a 6-DIP package.

Does the IL420 have a zero-crossing circuit?

No, the IL420 does not have a zero-crossing circuit.

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