ILD1 The Vishay ILD1 is a quad-channel optocoupler featuring a transistor output and 5300Vrms isolation. It operates with a 60mA forward current and a temperature range of -40°C to 100°C.
Mfr Part #:

ILD1

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay ILD1 is a quad-channel optocoupler featuring a transistor output and 5300Vrms isolation. It operates with a 60mA forward current and a temperature range of -40°C to 100°C.
Total Stock: 102 pcs
$ Price Range: $1.24

ILD1 Available from 1 distributor

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ILD1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Transfer Ratio (Max)
Current Transfer Ratio (Min)
Forward Current
Forward Voltage
Input Type
Isolation Voltage (Nominal)
Lead Spacing
Maximum Collector Current
Maximum Collector Emitter Saturation Voltage
Maximum Collector-Emitter Voltage
Mounting Type
Number of Channels
Operating Temperature
Output Type
Power Dissipation
Reverse Voltage
Rise
Supplier Device Package
Turn On
Vce Saturation (Max)
Voltage

ILD1 Description

Short technical summary and product information.

The Vishay ILD1 is an optically coupled isolator designed for high electrical isolation between input and output. It employs GaAs infrared LEDs and silicon NPN phototransistors, making it suitable for driving medium-speed logic and eliminating ground loop issues.

 

Key electrical specifications include a forward current of 60 mA, a maximum collector current of 400 mA, and a high isolation voltage of 5300 VRMS. The device offers a minimum current transfer ratio of 20% and a maximum of 300% at 10 mA. Its Vce saturation voltage is a maximum of 0.4V.

 

This optocoupler operates within a temperature range of -40°C to 100°C. It is packaged in an 8-DIP (0.300", 7.62mm) through-hole configuration, suitable for various PCB mounting applications.

 

The ILD1 is designed for applications requiring robust signal isolation, such as in digital interface circuits and replacing relays or transformers.

ILD1 Quick Information

Product Type: Optocoupler
Canonical Name: ILD1 Quad Channel Optocoupler
Subcategory: Transistor Output

ILD1 Compliance

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

ILD1 Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

ILD1 Features

  • High 5300 VRMS isolation voltage.
  • Quad channel transistor output.
  • Wide -40°C to 100°C operating temperature.
  • Through-hole 8-DIP package.
  • Low Vce saturation voltage.

ILD1 Applications

  • Ideal for ground loop elimination.
  • Suitable for digital interface applications.
  • Replaces relays and transformers.
  • Drives medium-speed logic circuits.

ILD1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the ILD1 optocoupler?

The ILD1 optocoupler has an isolation voltage of 5300 VRMS.

What is the operating temperature range for the ILD1?

The ILD1 operates within a temperature range of -40°C to 100°C.

What is the package type for the ILD1 optocoupler?

The ILD1 is supplied in an 8-DIP (0.300", 7.62mm) package.

What is the RoHS status of the ILD1?

The ILD1 is RoHS3 Compliant.

How many channels does the ILD1 optocoupler have?

The ILD1 optocoupler has 4 channels.

What is the current transfer ratio (CTR) of the ILD1?

The current transfer ratio (CTR) for the ILD1 is between 20% and 300% at an IF of 10 mA.

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