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5,900 pcs
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5900 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Skyworks Solutions SI8281CD-IS is an isolated, high-current gate driver ideal for applications requiring robust control of Silicon Carbide (SiC) FETs, power MOSFETs, and IGBTs. It utilizes Skyworks' proprietary silicon isolation technology, providing up to 5.0 kVrms withstand voltage per UL1577 for enhanced safety and performance.
This device offers a 4A current capability and operates within a voltage range of 12V to 30V. Key electrical specifications include a common mode transient immunity of 35kV/µs, a propagation delay of 50ns, and a pulse width distortion of 5ns. The rise time is specified at 5.5ns and 8.5ns.
The SI8281CD-IS is housed in a 20-SOIC package and is designed for surface mount applications. It operates across a wide temperature range of -40°C to 125°C, making it suitable for demanding industrial and automotive environments. The capacitive coupling technology ensures high performance and reliability.
This gate driver is well-suited for various inverter and motor control applications, including industrial and renewable energy inverters, AC, brushless, and DC motor controls, and variable-speed motor controllers. Automotive applications include hybrid electric and electric vehicles, traction inverters, on-board chargers, inductive chargers, and DC-DC converters.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.62 | $2.62 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range for the SI8281CD-IS is 12V to 30V.
The SI8281CD-IS gate driver has a current rating of 4A.
The SI8281CD-IS has a withstand voltage of 5.0 kVrms per UL1577.
The SI8281CD-IS operates in a temperature range of -40°C to 125°C.
The SI8281CD-IS is available in a 20-SOIC package.