FOD814A is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


onsemi
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Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

FOD814A

DigiKey Part Number
FOD814A-ND
Manufacturer
Manufacturer Product Number
FOD814A
Description
OPTOISOLATOR 5KV 1CH TRANS 4-DIP
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Optoisolator Transistor Output 5000Vrms 1 Channel 4-DIP
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Output (Max)
70V
Manufacturer
onsemi
Current - Output / Channel
50mA
Packaging
Tube
Voltage - Forward (Vf) (Typ)
1.2V
Part Status
Active
Current - DC Forward (If) (Max)
50 mA
Number of Channels
1
Vce Saturation (Max)
200mV
Voltage - Isolation
5000Vrms
Operating Temperature
-55°C ~ 105°C
Current Transfer Ratio (Min)
50% @ 1mA
Mounting Type
Through Hole
Current Transfer Ratio (Max)
150% @ 1mA
Package / Case
4-DIP (0.300", 7.62mm)
Rise / Fall Time (Typ)
4µs, 3µs
Supplier Device Package
4-DIP
Input Type
AC, DC
Base Product Number
Output Type
Transistor
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (15)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
FOD814A300onsemi0FOD814A300-ND$0.58000Parametric Equivalent
SFH620A-1Isocom Components 2004 LTD058-SFH620A-1-ND$0.20156Similar
SFH620A-2Isocom Components 2004 LTD058-SFH620A-2-ND$0.65000Similar
SFH620A-3Isocom Components 2004 LTD058-SFH620A-3-ND$0.65000Similar
OCP-PCT124/ALumex Opto/Components Inc.067-1564-5-ND$0.00000Similar
Available To Order
Factory Stock: 40,000
100 estimated in stock on 09-Nov-2026

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Tube
QuantityUnit PriceExt Price
1$0.59000$0.59
10$0.41000$4.10
100$0.29580$29.58
500$0.24446$122.23
1,000$0.22758$227.58
2,000$0.21323$426.46
5,000$0.19752$987.60
10,000$0.18773$1,877.30
25,000$0.17704$4,426.00
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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.