Single-channel, transistor output optocoupler featuring a 5kV isolation voltage and DIP package for through-hole mounting. Delivers 50mA maximum collector current with a 70V collector-emitter voltage rating. Achieves a 100% current transfer ratio at 20mA forward current. Operates across a -40°C to 85°C temperature range with 145mW power dissipation.
PackageDIP
MountingThrough Hole
Power145mW
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Technical Specifications
Onsemi FOD2743A technical specifications.
General
| Package/Case | DIP |
| Collector Emitter Saturation Voltage | 400mV |
| Collector Emitter Voltage (VCEO) | 70V |
| Collector-emitter Voltage-Max | 400mV |
| Current Transfer Ratio | 100% |
| Forward Current | 20mA |
| Input Type | DC |
| Isolation Voltage | 5kV |
| Isolation Voltage-Max | 5kV |
| Lead Free | Lead Free |
| Max Collector Current | 50mA |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Voltage | 70V |
| Mount | Through Hole |
| Number of Channels | 1 |
| Number of Circuits | 1 |
| Number of Elements | 1 |
| Output Current per Channel | 50mA |
| Output Type | Phototransistor |
| Output Voltage | 70V |
| Package Quantity | 1000 |
| Packaging | Bulk |
| Power Dissipation | 145mW |
| RoHS Compliant | No |
Compliance
| RoHS | Not Compliant |
Datasheet
Onsemi FOD2743A Datasheet
Download the complete datasheet for Onsemi FOD2743A to view detailed technical specifications.
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