SI8221DC-A-IS
DGTL ISO 3.75KV 1CH GT DVR 8SOICManufacturer: Skyworks Solutions Inc.
Categories: Isolators - Gate Drivers
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Skyworks Solutions Inc. SI8221DC-A-IS is a single-channel, capacitive coupling digital isolator with a gate driver. This component offers a robust 3750Vrms isolation rating and supports a wide supply voltage range of 14.8V to 24V. It delivers peak output currents of 500mA with typical rise and fall times of 30ns. The device features high common-mode transient immunity (CMTI) of 30kV/µs and is qualified to the AEC-Q100 standard, indicating suitability for automotive applications. Housed in an 8-SOIC package, the SI8221DC-A-IS is designed for surface mounting and operates across an industrial temperature range of -40°C to 125°C. This isolator is commonly employed in power supply designs, motor control, and electric vehicle charging systems.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Forward (Vf) (Typ) | 2.5V (Max) |
| Current - Peak Output | 500mA |
| Technology | Capacitive Coupling |
| Current - Output High, Low | 300mA, 500mA |
| Voltage - Isolation | 3750Vrms |
| Approval Agency | CSA, UR, VDE |
| Supplier Device Package | 8-SOIC |
| Rise / Fall Time (Typ) | 30ns, 30ns (Max) |
| Common Mode Transient Immunity (Min) | 30kV/µs (Typ) |
| Propagation Delay tpLH / tpHL (Max) | 60ns, 40ns |
| Pulse Width Distortion (Max) | - |
| Grade | Automotive |
| Number of Channels | 1 |
| Current - DC Forward (If) (Max) | 30 mA |
| Voltage - Output Supply | 14.8V ~ 24V |
| Qualification | AEC-Q100 |
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