| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Number of Channels | Voltage - Isolation | Current Transfer Ratio (Min) | Current Transfer Ratio (Max) | Turn On / Turn Off Time (Typ) | Rise / Fall Time (Typ) | Input Type | Output Type | Voltage - Output (Max) | Current - Output / Channel | Voltage - Forward (Vf) (Typ) | Current - DC Forward (If) (Max) | Vce Saturation (Max) | Grade | Qualification | Operating Temperature | Mounting Type | Supplier Device Package | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | FODM181AR2SINGLE CHANNEL, DC SENSING INPUT onsemi | 2,227 |  |   Datasheet | FODM181 | 4-SMD, Gull Wing | Bulk | Discontinued at Digi-Key | 1 | 3750Vrms | 80% @ 5mA | 160% @ 5mA | - | 3µs, 4µs | DC | Transistor | 80V | 50mA | 1.2V | 50 mA | 200mV | - | - | -55°C ~ 125°C | Surface Mount | 4-MFP | 
|   | FOD785AS4-PIN DIP PHOTOTRANSISTOR OPTOCO onsemi | 1,443 |  |   Datasheet | FOD785 | 4-SMD, Gull Wing | Bulk | Discontinued at Digi-Key | 1 | 5000Vrms | 80% @ 5mA | 160% @ 5mA | - | 18µs, 18µs (Max) | DC | Transistor | 80V | 50mA | 1.2V | 50 mA | 200mV | - | - | -55°C ~ 110°C | Surface Mount | 4-PDIP-GW | 
|   | 4N35SR2V6-PIN DIP PACKAGE PHOTOTRANSISTO onsemi | 3,532 |  |   Datasheet | - | 6-SMD, Gull Wing | Bulk | Discontinued at Digi-Key | 1 | 5000Vrms | 100% @ 10mA | - | 10µs, 9µs | - | DC | Transistor with Base | 80V | - | 1.2V | 50 mA | 300mV | - | - | -55°C ~ 110°C | Surface Mount | 6-DIP Gull Wing | 
|   | FODM181DR2VSINGLE CHANNEL, DC SENSING INPUT onsemi | 4,335 |  |   Datasheet | FODM181 | 4-SMD, Gull Wing | Bulk | Discontinued at Digi-Key | 1 | 3750Vrms | 300% @ 5mA | 600% @ 5mA | - | 3µs, 4µs | DC | Transistor | 80V | 50mA | 1.2V | 50 mA | 200mV | - | - | -55°C ~ 110°C | Surface Mount | 4-MFP | 
|   | FODM217CR4VSINGLE CHANNEL, DC SENSING INPUT onsemi | 2,079 |  |   Datasheet | FODM217 | 4-SOIC (0.173", 4.40mm Width) | Bulk | Discontinued at Digi-Key | 1 | 3750Vrms | 200% @ 5mA | 400% @ 5mA | 3µs, 3µs | 3µs, 3µs | DC | Transistor | 80V | 50mA | 1.2V | 50 mA | 400mV | - | - | -55°C ~ 110°C | Surface Mount | 4-MFP | 
|   | FOD785B3004-PIN DIP PHOTOTRANSISTOR OPTOCO onsemi | 4,390 |  |   Datasheet | FOD785 | 4-DIP (0.300", 7.62mm) | Bulk | Discontinued at Digi-Key | 1 | 5000Vrms | 130% @ 5mA | 260% @ 5mA | - | 18µs, 18µs (Max) | DC | Transistor | 80V | 50mA | 1.2V | 50 mA | 200mV | - | - | -55°C ~ 110°C | Through Hole | 4-PDIP | 
|   | FOD785A3004-PIN DIP PHOTOTRANSISTOR OPTOCO onsemi | 2,714 |  |   Datasheet | FOD785 | 4-DIP (0.300", 7.62mm) | Bulk | Discontinued at Digi-Key | 1 | 5000Vrms | 80% @ 5mA | 160% @ 5mA | - | 18µs, 18µs (Max) | DC | Transistor | 80V | 50mA | 1.2V | 50 mA | 200mV | - | - | -55°C ~ 110°C | Through Hole | 4-PDIP | 
|   | FODM291A6-PIN DIP PACKAGE PHOTOTRANSISTO onsemi | 3,402 |  |   Datasheet | FODM291 | 4-SOIC (0.173", 4.40mm Width) | Bulk | Discontinued at Digi-Key | 1 | 3750Vrms | 80% @ 5mA | 160% @ 5mA | - | 5µs, 5µs | DC | Transistor | 80V | 50mA | - | 50 mA | 200mV | - | - | -55°C ~ 110°C | Surface Mount | 4-MFP | 
|   | FOD785300W4-PIN DIP PHOTOTRANSISTOR OPTOCO onsemi | 3,868 |  |   Datasheet | FOD785 | 4-DIP (0.400", 10.16mm) | Bulk | Discontinued at Digi-Key | 1 | 5000Vrms | 50% @ 5mA | 600% @ 5mA | - | 18µs, 18µs (Max) | DC | Transistor | 80V | 50mA | 1.2V | 50 mA | 200mV | - | - | -55°C ~ 110°C | Through Hole | 4-DIP | 
|   | FOD785CS4-PIN DIP PHOTOTRANSISTOR OPTOCO onsemi | 4,134 |  |   Datasheet | FOD785 | 4-SMD, Gull Wing | Bulk | Discontinued at Digi-Key | 1 | 5000Vrms | 200% @ 5mA | 400% @ 5mA | - | 18µs, 18µs (Max) | DC | Transistor | 80V | 50mA | 1.2V | 50 mA | 200mV | - | - | -55°C ~ 110°C | Surface Mount | 4-PDIP-GW |