High-speed, 3-channel CMOS digital isolator for robust signal transmission. Features a 150Mbps maximum data rate and 3750 Vrms minimum isolation voltage. Operates across a wide temperature range of -40°C to 125°C, with a maximum supply voltage of 5.5V. Packaged in a 16-pin SOIC N (SOP) surface-mount configuration with gull-wing leads. Offers low propagation delay skew of 5 ns and a maximum output current drive of 10 mA.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Silicon Labs Si8631EC-B-IS1R datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOP |
| Package/Case | SOIC N |
| Package Description | Small Outline IC Narrow Body |
| Lead Shape | Gull-wing |
| Pin Count | 16 |
| PCB | 16 |
| Package Length (mm) | 9.9 |
| Package Width (mm) | 3.9 |
| Package Height (mm) | 1.25(Min) |
| Seated Plane Height (mm) | 1.75(Max) |
| Pin Pitch (mm) | 1.27 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | MS-012AC |
| Output Type | CMOS |
| Number of Channels per Chip | 3 |
| Maximum Data Rate | 150Mbps |
| Max Operating Supply Voltage | 5.5V |
| Maximum Propagation Delay Skew | 5ns |
| Maximum Power Dissipation | 275mW |
| Minimum Isolation Voltage | 3750Vrms |
| Maximum Output Current Drive | 10mA |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 125°C |
| Maximum Fall Time | 4ns |
| Maximum Rise Time | 4ns |
| Maximum Propagation Delay Time (tPHL) | 14ns |
| Maximum Propagation Delay Time (tPLH) | 14ns |
| Maximum Pulse Width Distortion | 5ns |
| Maximum Working Insulation Voltage | 630Vp |
| Minimum Common Mode Rejection | 35kV/us |
| Minimum Pulse Width | 5ns |
| Cage Code | 6SQ24 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | Yes |
| AEC Qualified | Yes |
| PPAP | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Download the complete datasheet for Silicon Labs Si8631EC-B-IS1R to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
