SI82F39BEC-IS1

Isolators - Gate Drivers Overview

The SI82F39BEC-IS1 is a dual-channel isolated gate driver from Skyworks Solutions, designed for high-performance power switching applications. It features a 3.75 kVrms isolation rating and operates within a supply voltage range of 3 V to 20 V on both sides. The device utilizes capacitive isolation technology with CMOS logic inputs. Key electrical parameters include a rise time of 17 ns and a fall time of 18 ns. It supports output voltages from 5 V to 30 V and functions reliably across an operating temperature range of -40°C to +125°C.

Isolators - Gate Drivers Feature Summary

• Provides 3.75 kVrms reinforced isolation between input and output channels
• Integrates dual independent gate drivers in a single compact package
• Utilizes silicon dioxide (SiO2) based capacitive isolation for long-term reliability
• Supports non-inverting logic configuration for straightforward control integration

Isolators - Gate Drivers Applications

• Industrial motor drives and inverters
• Solar micro-inverter systems
• Uninterruptible power supplies (UPS)
• High-frequency DC-DC converters

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix IS1 corresponds to the SOIC-16 package variant when sourcing. Confirm that the component meets SelVCD safety standards if required by your system design. Check current availability status as distribution may vary by region. Ensure ESD protection protocols are followed during handling due to moisture sensitivity classification.

Isolators - Gate Drivers Selection Notes

Select this model when dual-channel isolation with moderate speed is required. Compare against SI82F39ACE-IS1 for higher 6 kV isolation needs. Consider SI82E39BEC-IS1 if faster switching speeds below 10 ns are necessary. Evaluate thermal management requirements given the 125°C maximum junction temperature capability.

Isolators - Gate Drivers Part Context

This component belongs to the SI82F39 family of isolated gate drivers. It shares architectural similarities with other members like SI82F39AEC-IS1 but differs in specific timing characteristics and package options. The series is characterized by robust digital isolation capabilities suitable for harsh electromagnetic environments common in power electronics.

Isolators - Gate Drivers Replacement Considerations

Direct substitutes include SI82F39AEC-IS1 for similar performance with slight timing variations. SI82F39BEC-IS3 offers equivalent functionality in alternative packaging. Verify pinout compatibility before swapping with SI82D99AEC-IS1 or SI82E39BEC-IS1 variants.