SI8261ABC-C-IS

$3.51

Description：DGTL ISO 3.75KV 1CH GT DVR 8SOIC
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tube

SKU:977e2da1b291 Category: Isolators - Gate Drivers Brand: Skyworks Solutions Inc.

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Product introduction

SI8261ABC-C-IS is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is DGTL ISO 3.75KV 1CH GT DVR 8SOIC. Review the specifications below when checking this part for your BOM.

Isolators - Gate Drivers specifications for SI8261ABC-C-IS

Description：DGTL ISO 3.75KV 1CH GT DVR 8SOIC
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tube
Technology：Capacitive Coupling
Number of Channels：1
Voltage - Isolation：3750Vrms
Propagation Delay tpLH / tpHL (Max)：60ns, 50ns
Pulse Width Distortion (Max)：28ns
Rise / Fall Time (Typ)：5.5ns, 8.5ns
Current - Output High, Low：400mA, 600mA
Current - Peak Output：600mA
Voltage - Forward (Vf) (Typ)：2.8V (Max)
Voltage - Output Supply：9.4V ~ 30V
Grade：Automotive
Qualification：AEC-Q100
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Common Mode Transient Immunity (Min)：35kV/µs
Approval Agency：CQC, CSA, UR, VDE
Current - DC Forward (If) (Max)：30 mA

Isolators - Gate Drivers datasheet and documents for SI8261ABC-C-IS

SI8261ABC-C-IS

Isolators - Gate Drivers Overview

The SI8261ABC-C-IS is a single-channel isolated gate driver from Skyworks Solutions, designed as an optocoupler replacement. It features a SOIC-8 surface-mount package and delivers a peak output current of 4 A. The device operates on a supply voltage range of 6.5 V to 30 V with a maximum propagation delay of 60 ns. It provides 3.75 kV isolation and meets AEC-Q100 automotive qualification standards for operation between -40°C and +125°C.

Isolators - Gate Drivers Feature Summary

Provides high-speed signal transmission via capacitive coupling technology
Offers robust electromagnetic interference immunity compared to optical isolators
Delivers strong drive capability for power switching applications

Isolators - Gate Drivers Applications

Automotive inverter systems
Industrial motor control drives
Power supply gate driving circuits

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix configuration against the official datasheet to ensure correct pinout and electrical characteristics. Confirm that the component meets the required AEC-Q100 grade if used in automotive environments. Check for moisture sensitivity handling requirements during assembly to prevent package damage.

Isolators - Gate Drivers Selection Notes

Select this component when a direct replacement for legacy optocouplers is required in space-constrained designs. The SOIC-8 footprint allows for easy integration into existing layouts. Consider the 4 A output current capability for driving medium-power MOSFETs or IGBTs efficiently.

Isolators - Gate Drivers Part Context

This part belongs to the Si8261 series of isolated gate drivers. The family utilizes silicon-based capacitive coupling for reliable data transmission across isolation barriers. These devices are engineered to replace traditional optocouplers while offering superior performance metrics and longevity.