FOD8523SD is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


onsemi
In Stock: 3,380
Unit Price: $1.03000
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Parametric Equivalent


onsemi
In Stock: 2,000
Unit Price: $1.08000
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onsemi
In Stock: 0
Unit Price: $1.10000
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Isocom Components 2004 LTD
In Stock: 0
Unit Price: $1.13000
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Isocom Components 2004 LTD
In Stock: 0
Unit Price: $0.46893
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Isocom Components 2004 LTD
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Unit Price: $0.43854
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Isocom Components 2004 LTD
In Stock: 0
Unit Price: $0.46893
Datasheet

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Isocom Components 2004 LTD
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Unit Price: $1.13000
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Isocom Components 2004 LTD
In Stock: 0
Unit Price: $1.19000
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Optoisolator Darlington Output 5000Vrms 1 Channel 4-SMD
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

FOD8523SD

DigiKey Part Number
FOD8523SDTR-ND - Tape & Reel (TR)
FOD8523SDCT-ND - Cut Tape (CT)
FOD8523SDDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
FOD8523SD
Description
OPTOISOLATOR 5KV 1CH DARL 4-SMD
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Optoisolator Darlington Output 5000Vrms 1 Channel 4-SMD
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Output (Max)
300V
Manufacturer
onsemi
Current - Output / Channel
150mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Forward (Vf) (Typ)
1.2V
Part Status
Active
Current - DC Forward (If) (Max)
50 mA
Number of Channels
1
Vce Saturation (Max)
1.2V
Voltage - Isolation
5000Vrms
Operating Temperature
-30°C ~ 100°C
Current Transfer Ratio (Min)
1000% @ 1mA
Mounting Type
Surface Mount
Current Transfer Ratio (Max)
15000% @ 1mA
Package / Case
4-SMD, Gull Wing
Rise / Fall Time (Typ)
100µs, 20µs
Supplier Device Package
4-SMD
Input Type
DC
Base Product Number
Output Type
Darlington
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (15)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
FOD852Sonsemi3,3802832-FOD852S-ND$1.03000Parametric Equivalent
FOD8523Sonsemi2,0002832-FOD8523S-488-ND$1.08000Parametric Equivalent
FOD852SDonsemi0FOD852SDTR-ND$1.10000Parametric Equivalent
IS627SMIsocom Components 2004 LTD058-IS627SM-ND$1.13000Parametric Equivalent
IS627SMT&RIsocom Components 2004 LTD058-IS627SMT&RTR-ND$0.46893Parametric Equivalent
In-Stock: 0
1,000 estimated in stock on 23-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.97000$0.97
10$0.67800$6.78
100$0.50040$50.04
500$0.42108$210.54
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.39512$395.12
2,000$0.37308$746.16
3,000$0.36178$1,085.34
5,000$0.34902$1,745.10
7,000$0.34143$2,390.01
10,000$0.33402$3,340.20
25,000$0.31768$7,942.00
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.