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IL223AT The Vishay Dale IL223AT is a high-gain optocoupler featuring a photodarlington output with base connection. It offers 4000 VRMS isolation and is housed in a surface-mountable 8-SOIC package.
Mfr Part #:

IL223AT

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale IL223AT is a high-gain optocoupler featuring a photodarlington output with base connection. It offers 4000 VRMS isolation and is housed in a surface-mountable 8-SOIC package.
✓ Total Stock: 6,500 pcs
$ Price Range: $1.24

IL223AT Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
6,500 pcs
On Request
6500 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

IL223AT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Transfer Ratio (Min)
Input Type
Mounting Type
Number of Channels
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Vce Saturation (Max)
Voltage
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IL223AT Description

Short technical summary and product information.

The Vishay Dale IL223AT is a high-current transfer ratio (CTR) optocoupler designed for reliable signal isolation. It incorporates a gallium arsenide infrared LED emitter and a silicon NPN photodarlington transistor detector.

 

This optocoupler provides 4000 VRMS of isolation and operates with a forward current of up to 60 mA. The output stage is a Darlington transistor with a base connection, offering high gain. The minimum current transfer ratio is specified at 500% at 1 mA LED current, facilitating easy interfacing from CMOS to LSTTL or TTL logic levels.

 

The device is constructed in a standard SOIC-8 footprint, making it suitable for high-density applications and surface-mount assembly. It is compatible with various soldering methods, including dual wave, vapor phase, and IR reflow soldering. The operating temperature range is from -55°C to 100°C.

IL223AT Quick Information

Product Type: Optocoupler
Canonical Name: Vishay Dale IL223AT Optocoupler
Subcategory: Photodarlington Output

IL223AT Compliance

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

IL223AT Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

IL223AT Features

  • 4000 VRMS isolation voltage rating.
  • High gain photodarlington output.
  • Surface mountable 8-SOIC package.
  • Wide operating temperature range.
  • Low input current capability.

IL223AT Applications

  • Ideal for signal isolation circuits.
  • Suitable for high-density designs.
  • CMOS to LSTTL/TTL interfacing.
  • Power supply control applications.

IL223AT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the IL223AT optocoupler?

The IL223AT optocoupler has an isolation test voltage of 4000 VRMS.

What is the minimum current transfer ratio (CTR) for the IL223AT?

The minimum current transfer ratio for the IL223AT is 500% at 1 mA LED current.

What is the operating temperature range for this optocoupler?

The IL223AT optocoupler can operate in temperatures ranging from -55°C to 100°C.

What type of output does the IL223AT optocoupler feature?

The IL223AT features a Darlington output with a base connection.

What package is the IL223AT optocoupler supplied in?

The IL223AT is supplied in an 8-SOIC surface mount package.

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