SI8261ACC-C-ISR

$1.24

Description：DGTL ISO 3.75KV 1CH GT DVR 8SOIC
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)

SKU:f809dfb13873 Category: Isolators - Gate Drivers Brand: Skyworks Solutions Inc.

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Product introduction

SI8261ACC-C-ISR 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 SI8261ACC-C-ISR

Description：DGTL ISO 3.75KV 1CH GT DVR 8SOIC
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)
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：13.5V ~ 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 SI8261ACC-C-ISR

SI8261ACC-C-ISR

Isolators - Gate Drivers Overview

The SI8261ACC-C-ISR is a single-channel isolated gate driver from Skyworks Solutions, designed as a digital CMOS replacement for optocoupler drivers. It features capacitive coupling technology with a 3750 Vrms isolation rating and operates within a supply voltage range of 5 V to 30 V. The device provides a 600 mA output current in an 8-pin SOIC package. It is AEC-Q100 qualified for automotive applications and supports operating temperatures from -40°C to +125°C.

Isolators - Gate Drivers Feature Summary

Provides superior common-mode transient immunity compared to traditional opto-drivers
Offers robust performance and greater reliability for long-term operation
Functions as a direct drop-in digital CMOS replacement for legacy optocoupler drivers

Isolators - Gate Drivers Applications

Industrial drives and motor control systems
Solar power inverters
Switched-mode power supplies (SMPS)
Uninterruptible power supplies (UPS)
High-voltage medical equipment

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'C-ISR' corresponds to the required tape-and-reel packaging configuration. Confirm that the 600 mA output variant meets the load requirements, as other variants in the series offer different current capabilities. Ensure the AEC-Q100 qualification aligns with automotive project specifications if applicable.

Isolators - Gate Drivers Selection Notes

Select this component when a reliable, high-speed alternative to optical isolation is needed without changing the PCB footprint. The 8-pin SOIC form factor ensures compatibility with existing opto-driver layouts. Consider the 600 mA drive strength sufficient for smaller MOSFETs or IGBTs, whereas higher current needs may require other series members.

Isolators - Gate Drivers Part Context

This part belongs to the Si826x family of digital isolators, which utilize Skyworks' proprietary capacitive isolation technology. The family is engineered to replace discrete optocouplers in various power electronics applications, offering improved speed, lower power consumption, and enhanced durability against environmental stressors.