SI8423BD-B-IS
DGTL ISO 5000VRMS 2CH GP 16SOICManufacturer: Skyworks Solutions Inc.
Categories: Digital Isolators
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Skyworks Solutions Inc. Si8423BD-B-IS is a 2-channel digital isolator designed for robust signal isolation in demanding applications. Featuring capacitive coupling technology, this component provides 5000Vrms of isolation, ensuring protection against high voltage transients. It supports data rates up to 150Mbps with a low propagation delay of 11ns. The Si8423BD-B-IS boasts excellent common-mode transient immunity (CMTI) of 20kV/µs, making it suitable for environments with significant electrical noise.
This general-purpose isolator operates within a supply voltage range of 2.7V to 5.5V and is specified for operation between -40°C and 125°C. The 16-SOIC (0.295", 7.50mm Width) package is designed for surface mounting. Applications for this unidirectional isolator include industrial automation, medical equipment, and power supply designs where reliable signal integrity and safety are paramount. The device is supplied in tube packaging.
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 | 16-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Type | General Purpose |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Supply | 2.7V ~ 5.5V |
| Data Rate | 150Mbps |
| Technology | Capacitive Coupling |
| Voltage - Isolation | 5000Vrms |
| Inputs - Side 1/Side 2 | 2/0 |
| Supplier Device Package | 16-SOIC |
| Rise / Fall Time (Typ) | 2ns, 2ns |
| Common Mode Transient Immunity (Min) | 20kV/µs |
| Propagation Delay tpLH / tpHL (Max) | 11ns, 11ns |
| Isolated Power | No |
| Channel Type | Unidirectional |
| Pulse Width Distortion (Max) | 3ns |
| Number of Channels | 2 |
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