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Product Detailed Parameters
- Description：DGTL ISOLTR 2.5KV 4CH GP 16-SSOP
- Series：-
- Mfr：Skyworks Solutions Inc.
- Package：Tape & Reel (TR)
- Number of Channels：4
- Voltage - Isolation：2500Vrms
- Rise / Fall Time (Typ)：2.5ns, 2.5ns
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：16-SSOP (0.154", 3.90mm Width)
- Supplier Device Package：16-QSOP
- Grade：-
- Qualification：-
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Overview
The SI86S640EB-IUR is a Skyworks Solutions automotive-grade digital isolator featuring four unidirectional channels. It utilizes capacitive coupling technology to provide 2500 Vrms isolation voltage and supports data rates up to 150 Mbps with a common-mode transient immunity of 100 kV/µs. The device operates on a supply voltage range of 2.25 V to 5.5 V and functions within an extended temperature range of -40°C to 125°C. It is housed in a 16-lead SSOP package.
Feature Summary
- Automotive-grade qualification for reliable operation in vehicle environments
- High-speed signal transmission with 150 Mbps data rate capability
- Robust noise immunity via 100 kV/µs common-mode transient rejection
Applications
- Automotive telematics systems
- Advanced Driver Assistance Systems (ADAS)
- In-vehicle network interfaces
Procurement Notes
Verify the specific suffix 'IUR' against official Skyworks documentation to confirm the exact package type, tape-and-reel quantity, and RoHS compliance status. Ensure the component meets the required automotive reliability standards for your specific application environment before finalizing procurement.
Selection Notes
Select this component when high-speed isolation is required for automotive applications. The 150 Mbps rate suits CAN FD or LIN transceivers. Verify that the 2500 Vrms isolation rating aligns with system safety requirements and that the SSOP package fits the PCB layout constraints.
Part Context
This part belongs to the Si86S6x family of automotive digital isolators from Skyworks Solutions. These devices are designed to replace traditional optocouplers in automotive networks, offering superior performance in speed, power consumption, and size while maintaining high reliability under harsh operating conditions.
Replacement Considerations
Check Skyworks datasheets for direct pin-compatible alternatives within the Si86S6x series, such as variants with different isolation voltages or channel counts, ensuring they meet the same automotive grade and package specifications.
