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onsemi FODM Optoisolators Series

42 variants · onsemi

About the onsemi FODM Optoisolators Series

The onsemi FODM Optoisolators Series series groups 42 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common channels of 1, input type of DC and mounting of Surface Mount. Variants differ by case, current - DC forward (If) and current - output (Channel), so you can match the exact case your application requires using the selection guide below.

Select a variant by

Case
4-SMD, Gull Wing · 6-SOIC (0.173\", 4.40mm Width), 5 Leads
Current - DC forward (If)
25 mA · 50 mA
Current - output (Channel)
8mA · 80mA
Current transfer ratio
50% @ 16mA · 1200% @ 1mA
Operating temperature
-40°C ~ 85°C · -40°C ~ 110°C
Package
Tape & Reel (TR); Cut Tape (CT) · Tube
Voltage - forward (Vf)
1.3V (Max) · 1.6V
Voltage - output
20V · 80V

Shared specifications

Channels
1
Input type
DC
Mounting
Surface Mount
Output type
Transistor
Voltage - isolation
3750Vrms

Variant comparison

ParameterFODM124FODM453R2
Case4-SMD, Gull Wing6-SOIC (0.173\", 4.40mm Width), 5 Leads
Current - DC forward (If)50 mA25 mA
Current - output (Channel)80mA8mA
Current transfer ratio1200% @ 1mA50% @ 16mA
Operating temperature-40°C ~ 110°C-40°C ~ 85°C
PackageTubeTape & Reel (TR); Cut Tape (CT)
Voltage - forward (Vf)1.3V (Max)1.6V
Voltage - output80V20V

Request a quote on any onsemi FODM Optoisolators Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants