Si86xxT Automotive Digital Isolators

Si86xxT automotive devices are multi-channel digital isolators leveraging on our automotive grade production and proprietary capacitive isolation technology, which enables low propagation delay and skew, low emissions, high noise immunity, high reliability, and long lifetime.

Ranging from dual channel to quad channel, Si86xxT isolators are available in wide body packages to accommodate the higher isolation rating associated with these products. The high voltage isolation barrier has been enhanced to withstand 10 kV surges safely. All of our products are pin-to-pin compatible with Si86xx automotive devices, as well as other automotive digital isolator products available today.

Isolation Rating
5 kVrms with 10 kV surge
Data rate
DC to 150 Mbps
Automotive grade
AEC-Q100 qualification

Common Specs

  • True automotive grade products with automotive qualification, manufacturing, production test, and support
  • AEC-Q100 qualification
  • PPAP documentation and material listing system support (IMDS, CAMDS)
  • –40 to +125 °C temperature range
  • 10 kV surge immunity
  • Reinforced isolation certification
  • Reinforced VDE 0884-10
  • Up to 4 channels of 5 kV isolation
  • Low propagation delays (10 ns) and skew (1 ns)
  • High CMTI of 100 kV/µs
Find the Right Automotive Si86xxT Device Select Columns
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Part Number Isolation Rating (kVrms) Forward Channels Reverse Channels Default Output State Max Data Rate (Mbps) Max Propagation Delay (µs) Input Supply (V) Output Supply (V) Enable Control 10 kV Surge AEC-Q100 Package Type

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