SI82B40BCC-IS

Isolators - Gate Drivers Overview

The SI82B40BCC-IS is a single-channel isolated gate driver from the Skyworks SI82 series, housed in an 8-SOIC package. It provides 3750 Vrms isolation and delivers a peak output current of 6 A. The device operates on a supply voltage range of 3 V to 20 V and supports both inverting and non-inverting configurations. Key electrical parameters include a maximum propagation delay of 63.1 ns, rise time of 8.3 ns, and fall time of 8.6 ns. It functions within a temperature range of -40°C to +125°C and features a shutdown capability.

Isolators - Gate Drivers Feature Summary

• Capacitive coupling technology for high-speed signal transmission
• Integrated 6 A peak output drive capability
• Dual logic configuration support for inverting and non-inverting signals

Isolators - Gate Drivers Applications

• Industrial motor drives
• Inverter systems
• High-voltage power supplies

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'IS' against the manufacturer datasheet to confirm the standard SOIC-8 package variant. Ensure compatibility with system isolation requirements by confirming the 3750 Vrms rating meets application safety standards. Cross-reference the part number with official Skyworks documentation to validate manufacturing status and regional availability constraints.

Isolators - Gate Drivers Selection Notes

Select this component when a single-channel driver with 6 A output current is required. The 3750 Vrms isolation rating suits applications needing robust galvanic separation. Consider the 8-SOIC footprint for PCB layout constraints. Verify that the CMOS input logic levels align with the control circuitry interface requirements.

Isolators - Gate Drivers Part Context

This part belongs to the SI82 family of isolated gate drivers, which utilize Skyworks' proprietary capacitive isolation technology. The family offers various channel counts and isolation ratings. The SI82B40BCC-IS specifically targets high-power switching applications requiring reliable signal transmission across potential differences.

Isolators - Gate Drivers Replacement Considerations

Check Skyworks documentation for direct pin-compatible alternatives within the SI82 series. Verify if variants like SI82B40AEE or SI82B41BCC meet the specific isolation and current requirements without redesigning the PCB.