6-channel digital isolator with 2.5kV isolation voltage, designed for unidirectional data transfer at 1Mbps. Features a SOIC package for surface mounting, operating within a 2.7V to 5.5V supply range. This component offers a maximum power dissipation of 415mW and a propagation delay of 35ns, with a pulse width distortion of 25ns. Suitable for automotive applications, it operates from -40°C to 125°C and is RoHS compliant.
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Silicon Labs Si8661AB-B-IS1 technical specifications.
| Package/Case | SOIC |
| Channel Type | Unidirectional |
| Data Rate | 1Mbps |
| Depth | 1.25mm |
| Isolated Power | No |
| Isolation Voltage | 2.5kV |
| Length | 9.9mm |
| Max Input Current | 11.1mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 415mW |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of Channels | 6 |
| Operating Supply Current | 4.7mA |
| Package Quantity | 48 |
| Packaging | Rail/Tube |
| Polarity | Unidirectional |
| Propagation Delay | 35ns |
| Pulse Width Distortion (PWD) | 25ns |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q100 |
| Type | General Purpose |
| Width | 3.9mm |
| RoHS | Compliant |
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