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FOD819SD The On Semiconductor FOD819SD is a transistor, photovoltaic output optoisolator designed for various electronic applications. It features a surface mount package and high isolation voltage.
Mfr Part #:

FOD819SD

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor FOD819SD is a transistor, photovoltaic output optoisolator designed for various electronic applications. It features a surface mount package and high isolation voltage.
✓ Total Stock: 970 pcs
$ Price Range: $0.99

FOD819SD Available from 1 distributor

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✓ Non-Authorised
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Flip Electronics ✓
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970 pcs
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FOD819SD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Type
Lead Style
Mounting Type
Number of Channels
Operating Temperature
SVHC Present
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FOD819SD Description

Short technical summary and product information.

The On Semiconductor FOD819SD is a transistor, photovoltaic output optoisolator. It is housed in a 4-SMD, Gull Wing package suitable for surface mounting.

 

Key electrical specifications include an isolation voltage of 5000Vrms, a maximum output voltage of 80V, and a typical forward voltage of 1.2V. The device supports both AC and DC input types and offers a current output per channel of 30mA. Its Vce saturation is a maximum of 300mV.

 

This optoisolator operates within a temperature range of -55°C to 110°C. It has a current transfer ratio ranging from a minimum of 100% at 1.5mA to a maximum of 600% at 1.5mA. The turn-on and turn-off times are typically 18μs, with rise and fall times of 12μs and 20μs, respectively. The maximum DC forward current is 50 mA.

 

The FOD819SD is supplied in Tape & Reel packaging.

FOD819SD Quick Information

Product Type: Optoisolator
Series: FOD819
Canonical Name: On Semiconductor FOD819SD Transistor, Photovoltaic Output Optoisolator
Subcategory: Transistor, Photovoltaic Output

FOD819SD Compliance

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

FOD819SD Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

FOD819SD Features

  • 5000Vrms isolation voltage.
  • 80V maximum output voltage.
  • 1.2V typical forward voltage.
  • Surface mountable 4-SMD package.
  • AC and DC input compatibility.

FOD819SD Applications

  • Signal isolation in industrial control systems
  • AC line voltage monitoring applications
  • DC bus voltage sensing circuits
  • Photovoltaic inverter interface isolation
  • Programmable logic controller input isolation

FOD819SD FAQs

7 frequently asked questions generated from this part’s specifications.
What is the isolation voltage rating?

The FOD819SD provides 5000 Vrms isolation.

What is the package type?

4-SMD Gull Wing, surface mount.

What is the operating temperature range?

-55°C to 110°C.

What is the current transfer ratio range?

100-600% at 1.5mA forward current.

What is the maximum output voltage?

80V.

Does it support AC and DC input?

Yes, the input type is AC and DC.

What are the typical switching times?

Turn-on and turn-off time is 18μs typical; rise time 12μs, fall time 20μs.

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