SI82C50BEC-ISR

Isolators - Gate Drivers Overview

The SI82C50BEC-ISR is a single-channel isolated gate driver from Skyworks Solutions, utilizing capacitive coupling technology for signal transmission. It features a 3750 Vrms isolation voltage and supports a supply voltage range of 3 V to 20 V on the primary side and 5 V to 30 V on the secondary side. The device delivers a peak output current of 4 A with typical rise and fall times of 17 ns and 18 ns, respectively. It operates within a temperature range of -40°C to +125°C and is housed in an 8-SOIC package.

Isolators - Gate Drivers Feature Summary

• Provides high-speed digital isolation via capacitive coupling technology
• Delivers robust 4 A peak drive current for power switching applications
• Offers configurable inverting or non-inverting logic outputs
• Includes a shutdown pin for enhanced system safety control

Isolators - Gate Drivers Applications

• Inverter circuits
• Motor drives
• Industrial automation systems

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'ISR' confirms the reel packaging format and SelVCD certification status. Ensure the component matches the 8-SOIC physical footprint and CMOS logic interface requirements. Confirm that the 3750 Vrms isolation rating aligns with your safety design standards before integration.

Isolators - Gate Drivers Selection Notes

Select this component when a single-channel driver with 4 A peak capability is required. It is suitable for designs needing 3750 Vrms isolation with capacitive coupling. Consider the 8-SOIC package size and the 3 V to 20 V input supply range. Verify thermal management needs for operation up to 125°C ambient temperature.

Isolators - Gate Drivers Part Context

This part belongs to the Si82Cx series of isolated gate drivers. It complements other variants like the SI82C50ACC-IS by offering similar electrical performance but potentially different packaging or certification options. The series focuses on replacing optocouplers with higher reliability and lower power consumption solutions.

Isolators - Gate Drivers Replacement Considerations

Direct substitutes include SI82C50ACC-ISR and SI82C50ABE-KIT (for evaluation). Verify pinout compatibility and isolation voltage ratings when cross-referencing with other Si82Cx family members.