SI82B30BCC-IS

Isolators - Gate Drivers Overview

The SI82B30BCC-IS is a single-channel isolated gate driver from the Skyworks SI82x family, designed for driving Silicon MOSFETs and IGBTs. It features capacitive coupling technology providing 3750 Vrms isolation. The device delivers a peak output current of 6 A with supply voltage range of 3 V to 20 V. Key electrical parameters include rise/fall times of 8.3 ns/8.6 ns, maximum propagation delay of 38.2 ns, and operating temperature range of -40°C to +125°C. It is housed in an 8-SOIC package.

Isolators - Gate Drivers Feature Summary

• Utilizes capacitive coupling for high-reliability signal isolation
• Provides 3750 Vrms isolation barrier between input and output
• Supports both inverting and non-inverting logic configurations
• Integrated shutdown function for safe operation

Isolators - Gate Drivers Applications

• Silicon MOSFET gate driving
• IGBT gate driving
• Industrial motor control systems
• Power supply designs requiring galvanic isolation

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'IS' against the manufacturer's official datasheet to confirm pinout and isolation ratings. Ensure compatibility with the target power switch voltage levels. Confirm package type matches the PCB footprint requirements. Check for moisture sensitivity level (MSL) handling instructions during assembly. Validate that the 3750 Vrms rating meets the system's safety insulation requirements.

Isolators - Gate Drivers Selection Notes

Select this component when a single-channel driver with 6 A peak current is required. Choose based on the need for 3750 Vrms isolation rather than higher voltage ratings found in other family members. Consider the SOIC-8 package size constraints. Evaluate the 38.2 ns propagation delay against switching frequency requirements. Compare against 1 A variants if lower drive strength suffices.

Isolators - Gate Drivers Part Context

This part belongs to the SI82x family of isolated gate drivers from Skyworks Solutions. The family utilizes capacitive isolation technology, offering advantages over traditional magnetic or optical isolators. The SI82B30BCC-IS specifically targets applications needing robust isolation for medium-power switches like MOSFETs and IGBTs in industrial and automotive environments.

Isolators - Gate Drivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference data directly with Skyworks Solutions or authorized distributors before substitution.