This optically isolated error amplifier features a 1-channel, 1-circuit general optocoupler with a phototransistor output. It offers a high isolation voltage of 5kV and a maximum collector-emitter voltage of 400mV. Designed for surface mount (SMD/SMT) applications, it operates with a forward current of 20mA and a maximum collector current of 50mA. The device boasts a current transfer ratio of 100% and a wide operating temperature range from -40°C to 85°C, with a power dissipation of 145mW.
PackageSMD/SMT
MountingSurface Mount
Power145mW
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Technical Specifications
Onsemi FOD2743BSD technical specifications.
General
| Package/Case | SMD/SMT |
| Collector Emitter Saturation Voltage | 400mV |
| Collector Emitter Voltage (VCEO) | 400mV |
| Collector-emitter Voltage-Max | 400mV |
| Current Transfer Ratio | 100% |
| Forward Current | 20mA |
| Input Type | DC |
| Isolation Voltage | 5kV |
| Lead Free | Lead Free |
| Max Collector Current | 50mA |
| Max Input Current | 20mA |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 145mW |
| Mount | Surface Mount |
| 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 | Yes |
| Weight | 0.72g |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi FOD2743BSD Datasheet
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