SI8283BD-ASR

$5.36

Description：DGTL ISO 5KV 1CH GATE DVR 24SOIC
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)

SKU:c5aefee1d7ec Category: Isolators - Gate Drivers Brand: Skyworks Solutions Inc.

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Product introduction

SI8283BD-ASR is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is DGTL ISO 5KV 1CH GATE DVR 24SOIC. Review the specifications below when checking this part for your BOM.

Isolators - Gate Drivers specifications for SI8283BD-ASR

Description：DGTL ISO 5KV 1CH GATE DVR 24SOIC
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)
Technology：Capacitive Coupling
Number of Channels：1
Voltage - Isolation：5000Vrms
Propagation Delay tpLH / tpHL (Max)：50ns, 50ns
Pulse Width Distortion (Max)：5ns
Rise / Fall Time (Typ)：5.5ns, 8.5ns
Current - Output High, Low：2A, 4.1A
Current - Peak Output：4A
Voltage - Forward (Vf) (Typ)：-
Voltage - Output Supply：10V ~ 30V
Grade：Automotive
Qualification：AEC-Q100
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：24-SOIC (0.295", 7.50mm Width)
Supplier Device Package：24-SOIC
Common Mode Transient Immunity (Min)：125kV/µs
Approval Agency：CQC, CSA, UL, VDE
Current - DC Forward (If) (Max)：-

Isolators - Gate Drivers datasheet and documents for SI8283BD-ASR

SI8283BD-ASR

Isolators - Gate Drivers Overview

The SI8283BD-ASR is an automotive-grade, current-isolated gate driver designed for Silicon Carbide (SiC) and IGBT applications. It integrates a feature-rich DC-DC converter to provide isolated power. The device operates within a supply voltage range of 2.5 V to 5.5 V on the primary side and delivers up to 4 A peak output current. Key electrical parameters include a maximum propagation delay of 50 ns, rise time of 5.5 ns, and fall time of 8.5 ns. It offers 5000 Vrms isolation voltage and supports operating temperatures from -40°C to +125°C.

Isolators - Gate Drivers Feature Summary

Integrates a high-efficiency DC-DC converter for isolated power generation
Provides galvanic isolation for SiC and IGBT switching control
Automotive qualified with AEC-Q100 certification

Isolators - Gate Drivers Applications

Isolated gate driving for SiC MOSFETs in electric vehicles
IGBT gate drive in industrial motor drives
High-frequency power conversion systems requiring robust isolation

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix 'ASR' indicates the reel packaging format and ensure compatibility with automated surface-mount assembly processes. Confirm that the automotive qualification status meets your specific reliability requirements. Cross-reference the datasheet revision to ensure pinout and electrical characteristics match your design specifications before finalizing procurement.

Isolators - Gate Drivers Selection Notes

Select this component when designing circuits requiring integrated isolated power for gate drivers, eliminating the need for external isolated supplies. Consider the 4 A peak current capability for driving medium-power SiC or IGBT devices. Ensure the PCB layout accommodates the 24-SOIC package dimensions and thermal requirements for continuous operation at elevated temperatures.

Isolators - Gate Drivers Part Context

This part belongs to the Skyworks Si828x family of ISOdriver gate drivers. It is specifically engineered for high-reliability automotive and industrial applications. The series distinguishes itself by combining the gate driver and isolated DC-DC converter into a single package, simplifying system design and reducing component count compared to discrete solutions.