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FOD8523SD The FOD8523SD is a 4-SMD optocoupler from ON Semiconductor with a photodarlington output. It offers 5000Vrms isolation and operates from -30°C to 100°C.
Mfr Part #:

FOD8523SD

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FOD8523SD is a 4-SMD optocoupler from ON Semiconductor with a photodarlington output. It offers 5000Vrms isolation and operates from -30°C to 100°C.
✓ Total Stock: 280,281 pcs
$ Price Range: $1.24

FOD8523SD Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
258,286 pcs
On Request
258286 pcs On Request 1 On Request On Request On Request On Request On Request
Flip Electronics ✓
Non-Authorised Inventory information
21,995 pcs
On Request
21995 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.

FOD8523SD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Transfer Ratio (Max)
Current Transfer Ratio (Min)
Input Type
Junction Temperature
Mounting Type
Number of Channels
Operating Temperature
Output Type
Reverse Voltage
Rise
Storage Temperature
Supplier Device Package
Vce Saturation (Max)
Voltage
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FOD8523SD Description

Short technical summary and product information.

The FOD8523SD is a surface mount optocoupler from ON Semiconductor, designed with a photodarlington output. It features a high current transfer ratio, with a minimum of 1000% at 1mA and a maximum of 15000% at 1mA. The device provides 5000Vrms of isolation and operates within a temperature range of -30°C to 100°C.

 

Key electrical specifications include a maximum collector-emitter voltage of 300V and a continuous collector current of 150mA. The input side supports a continuous forward current of 50mA and a reverse voltage of up to 6V. The package is a 4-SMD, Gull Wing type, suitable for surface mounting.

 

This optocoupler is suitable for applications requiring electrical isolation, such as power supply regulators, digital logic inputs, and microprocessor interfaces. Its robust isolation ratings and specific output type make it a reliable choice for various industrial and electronic designs.

FOD8523SD Quick Information

Product Type: Optocoupler
Canonical Name: FOD8523SD Photodarlington Output Optocoupler
Subcategory: Photodarlington Output

FOD8523SD Compliance

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

FOD8523SD Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

FOD8523SD Features

  • Photodarlington output optocoupler
  • 5000Vrms isolation rating
  • High current transfer ratio
  • Surface mount 4-SMD package
  • Wide operating temperature range

FOD8523SD Applications

  • Used in industrial signal isolation circuits
  • Suitable for high-voltage switching applications
  • Ideal for compact electronic assemblies
  • Provides electrical isolation in control systems

FOD8523SD FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the FOD8523SD?

The operating temperature range for the FOD8523SD is -30°C to 100°C.

What type of package is the FOD8523SD in?

The FOD8523SD is available in a 4-SMD, Gull Wing package.

What is the minimum current transfer ratio (CTR) for the FOD8523SD?

The minimum current transfer ratio (CTR) for the FOD8523SD is 1000% at 1mA.

What is the maximum collector-emitter voltage for the FOD8523SD?

The maximum collector-emitter voltage for the FOD8523SD is 300V.

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