SI8261CBD-C-IS

Description：IC DIGITAL ISOLATOR
Series：*
Mfr：Skyworks Solutions Inc.
Package：Tube

SKU:7ea1edb741de Category: Isolators - Gate Drivers Brand: Skyworks Solutions Inc.

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Product introduction

SI8261CBD-C-IS is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is IC DIGITAL ISOLATOR. Review the specifications below when checking this part for your BOM.

Isolators - Gate Drivers specifications for SI8261CBD-C-IS

Description：IC DIGITAL ISOLATOR
Series：*
Mfr：Skyworks Solutions Inc.
Package：Tube
Technology：-
Number of Channels：-
Voltage - Isolation：-
Propagation Delay tpLH / tpHL (Max)：-
Pulse Width Distortion (Max)：-
Rise / Fall Time (Typ)：-
Current - Output High, Low：-
Current - Peak Output：-
Voltage - Forward (Vf) (Typ)：-
Voltage - Output Supply：-
Grade：-
Qualification：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Common Mode Transient Immunity (Min)：-
Approval Agency：-
Current - DC Forward (If) (Max)：-

Isolators - Gate Drivers datasheet and documents for SI8261CBD-C-IS

SI8261CBD-C-IS

Isolators - Gate Drivers Overview

The SI8261CBD-C-IS is a single-channel isolated gate driver from Skyworks Solutions, designed as an optocoupler replacement. It features a 5 kV LED emulator input and provides a 4.0 A output current capability. The device operates within a supply voltage range of 5 V to 30 V and supports surface-mount installation in an SOIC-8 package. It is qualified under the AEC-Q100 standard for automotive applications and functions reliably across a temperature range of -40°C to +125°C.

Isolators - Gate Drivers Feature Summary

Replaces traditional optocouplers with digital isolation technology
Features a 5 kV LED emulator input for robust signal transmission
Delivers high peak drive current for efficient power switching

Isolators - Gate Drivers Applications

High-speed signal isolation in power conversion systems
Automotive electronics requiring AEC-Q100 qualification
Industrial motor control and inverter drives

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix CBD against the manufacturer's official datasheet to confirm pinout and insulation ratings. Ensure compatibility with the target PCB footprint and thermal management requirements. Confirm that the AEC-Q100 qualification meets the specific reliability standards required for the intended application environment.

Isolators - Gate Drivers Selection Notes

Select this component when a direct replacement for legacy optocouplers is needed in space-constrained designs. The SOIC-8 package offers a compact form factor suitable for dense layouts. Consider the 4.0 A drive strength for driving medium-power MOSFETs or IGBTs efficiently without external amplification stages.

Isolators - Gate Drivers Part Context

This part belongs to the Si8261x family of isolated gate drivers from Skyworks Solutions. These devices utilize capacitive coupling technology to provide high common-mode transient immunity compared to optical alternatives. The family is engineered to simplify design cycles by eliminating the need for complex biasing circuits often associated with traditional isolation barriers.