High-speed logic output optocoupler featuring two channels and an open-collector output. This unidirectional device supports a 10Mbps data rate with a 75ns propagation delay and fall time. It offers 3.75kV isolation voltage and operates with a 4.5V to 5.5V supply voltage range. Packaged in an 8-pin SOIC for surface mounting, it handles 15mA output current per channel and 50mA forward current.
PackageSOIC
MountingSurface Mount
Power85mW
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Technical Specifications
Onsemi HCPL0638 technical specifications.
General
| Package/Case | SOIC |
| Data Rate | 10Mbps |
| Direction | Unidirectional |
| Fall Time | 75ns |
| Forward Current | 50mA |
| Height | 3.63mm |
| Input Current | 15mA |
| Input Type | DC |
| Isolation Voltage | 3.75kV |
| Lead Free | Lead Free |
| Max Input Current | 50mA |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 85mW |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Channels | 2 |
| Number of Elements | 2 |
| Output Current | 15mA |
| Output Current per Channel | 15mA |
| Packaging | Rail/Tube |
| Power Dissipation | 85mW |
| Propagation Delay | 75ns |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Reverse Breakdown Voltage | 5V |
| Reverse Voltage | 5V |
| Reverse Voltage (DC) | 5V |
| RoHS Compliant | Yes |
| Turn-Off Delay Time | 75ns |
| Turn-On Delay Time | 75ns |
| Weight | 0.252g |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi HCPL0638 Datasheet
Download the complete datasheet for Onsemi HCPL0638 to view detailed technical specifications.
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