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HomeProductsIsolatorsIsolators - Gate DriversSI8261ABD-C-ISR
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SI8261ABD-C-ISR - Skyworks Solutions Inc.

Manufacturer Part Number
SI8261ABD-C-ISR
Manufacturer
Skyworks Solutions, Inc.
Allelco Part Number
32D-SI8261ABD-C-ISR
ECAD Model
Parts Description
DGTL ISO 5KV 1CH GATE DRVR 6SDIP
Detailed Description
Package
6-SOIC (0.295", 7.50mm Width)
Data sheet
Si826x Datasheet.pdf
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Specifications

SI8261ABD-C-ISR Tech Specifications
Skyworks Solutions Inc. - SI8261ABD-C-ISR technical specifications, attributes, parameters and parts with similar specifications to Skyworks Solutions Inc. - SI8261ABD-C-ISR

Product Attribute Attribute Value  
Manufacturer Skyworks Solutions, Inc.  
Voltage - Output Supply 9.4V ~ 30V  
Voltage - Isolation 5000Vrms  
Voltage - Forward (Vf) (Typ) 2.8V (Max)  
Technology Capacitive Coupling  
Supplier Device Package 6-SDIP Gull Wing  
Series Automotive, AEC-Q100  
Rise / Fall Time (Typ) 5.5ns, 8.5ns  
Pulse Width Distortion (Max) 28ns  
Propagation Delay tpLH / tpHL (Max) 60ns, 50ns  
Package / Case 6-SOIC (0.295", 7.50mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 125°C  
Number of Channels 1  
Mounting Type Surface Mount  
Current - Peak Output 600mA  
Current - Output High, Low 400mA, 600mA  
Current - DC Forward (If) (Max) 30 mA  
Common Mode Transient Immunity (Min) 35kV/µs  
Base Product Number SI8261  
Approval Agency CQC, CSA, UR, VDE  

Parts Introduction

Manufacturer Part Number

SI8261ABD-C-ISR

Manufacturer

Skyworks Solutions, Inc.

Introduction

The SI8261ABD-C-ISR is a high-speed digital isolator designed for gate driver applications.

Product Features and Performance

1-channel digital isolator

Capacitive coupling technology

Wide operating voltage range of 9.4V to 30V

Fast rise/fall time of 5.5ns/8.5ns

High output current up to 600mA

Low propagation delay of 60ns/50ns

High common mode transient immunity of 35kV/μs

Product Advantages

Robust isolation voltage up to 5000Vrms

Suitable for harsh automotive environments with AEC-Q100 qualification

Small 6-SOIC package footprint

Tape and reel packaging for automated assembly

Key Technical Parameters

Operating temperature range: -40°C to 125°C

Isolation voltage: 5000Vrms

Forward voltage: 2.8V (typical)

Output current: 400mA high, 600mA low

Pulse width distortion: 28ns (max)

Quality and Safety Features

Certified by CQC, CSA, UR, and VDE safety agencies

Designed to meet automotive reliability standards

Compatibility

This isolator is suitable for use in gate driver applications, particularly in industrial and automotive power electronics systems.

Application Areas

Motor drives

Inverters

Power supplies

Battery management systems

Industrial automation and control

Product Lifecycle

The SI8261ABD-C-ISR is an active product in Skyworks' portfolio. There are no indications of it being discontinued or replaced in the near future.

Key Reasons to Choose This Product

High-speed and high-current digital isolation for reliable gate driver operation

Robust isolation and automotive-grade qualification for harsh environments

Small package size and automated assembly-friendly packaging

Extensive certification and safety compliance for various industrial applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Skyworks Solutions Inc. SI8261ABD-C-ISR

Product Attribute SI8261ABD-C-ISR SI8261BAD-C-IS SI8261BAA-C-IS SI8261AAC-C-IPR
Part Number SI8261ABD-C-ISR SI8261BAD-C-IS SI8261BAA-C-IS SI8261AAC-C-IPR
Manufacturer Skyworks Solutions Inc. Skyworks Solutions Inc. Skyworks Solutions Inc. Skyworks Solutions Inc.
Approval Agency CQC, CSA, UR, VDE CQC, CSA, UR, VDE CQC, CSA, UR, VDE CQC, CSA, UR, VDE
Technology Capacitive Coupling Capacitive Coupling Capacitive Coupling Capacitive Coupling
Rise / Fall Time (Typ) 5.5ns, 8.5ns 5.5ns, 8.5ns 5.5ns, 8.5ns 5.5ns, 8.5ns
Voltage - Isolation 5000Vrms 5000Vrms - 3750Vrms
Voltage - Forward (Vf) (Typ) 2.8V (Max) 2.8V (Max) 2.8V (Max) 2.8V (Max)
Current - Output High, Low 400mA, 600mA 500mA, 1.2A 500mA, 1.2A 400mA, 600mA
Common Mode Transient Immunity (Min) 35kV/µs 35kV/µs 35kV/µs 35kV/µs
Number of Channels 1 1 1 1
Pulse Width Distortion (Max) 28ns 28ns 10ns (Typ) 28ns
Current - DC Forward (If) (Max) 30 mA 30 mA 30 mA 30 mA
Voltage - Output Supply 9.4V ~ 30V 6.5V ~ 30V 6.3V ~ 30V 6.5V ~ 30V
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Package Tape & Reel (TR) Tube Tube Tape & Reel (TR)
Package / Case 6-SOIC (0.295", 7.50mm Width) 6-SOIC (0.295", 7.50mm Width) - 8-SMD, Gull Wing
Current - Peak Output 600mA 4A 4A 600mA
Series Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100
Base Product Number SI8261 SI8261 SI8261 SI8261
Propagation Delay tpLH / tpHL (Max) 60ns, 50ns 60ns, 50ns 60ns, 50ns 60ns, 50ns
Supplier Device Package 6-SDIP Gull Wing 6-SDIP Gull Wing - 8-DIP Gull Wing
Mounting Type Surface Mount Surface Mount - Surface Mount

SI8261ABD-C-ISR Datasheet PDF

Download SI8261ABD-C-ISR pdf datasheets and Skyworks Solutions Inc. documentation for SI8261ABD-C-ISR - Skyworks Solutions Inc..

Datasheets
Si826x Datasheet.pdf
PCN Other
Skyworks Acquisition 9/Jul/2021.pdf
PCN Design/Specification
Si87yy Datasheet/Cert Update 18/Dec/2017.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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SI8261ABD-C-ISR Image

SI8261ABD-C-ISR

Skyworks Solutions Inc.
32D-SI8261ABD-C-ISR

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