This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

SI8661BD-B-IS

Robust SOIC- package ensures maximum signal integrity and noise reduction

ISO14001 ISO9001 IATF16949 ISO13485 DUNS

Brands: Skyworks

Mfr.Part #: SI8661BD-B-IS

Datasheet: SI8661BD-B-IS Datasheet (PDF)

Package/Case: SOIC-Wide-16

Product Type: Digital Isolators

RoHS Status:

Stock Condition: 9,615 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

Quick Quote

Please submit RFQ for SI8661BD-B-IS or email to us: Email: [email protected], we will contact you within 12 hours.

SI8661BD-B-IS General Description

When it comes to safety and reliability, the SI8661BD-B-IS doesn't disappoint. It features a robust isolation barrier with a high withstand voltage, reinforced insulation, and compliance with UL and VDE standards. This ensures that it meets the stringent safety requirements for isolation-critical designs, making it a trusted choice for engineers and designers working on sensitive applications

Features

  • Quad-channel digital isolator with high noise immunity
  • Wide operating temperature range for reliable performance
  • Low power consumption for energy efficiency
  • Maximum data rate of 150 Mbps for fast communication

Application

  • SI8661BD-B-IS excels in automation
  • Robust design for high reliability
  • Used in medical equipment

Specifications

Parameter Value Parameter Value
Series Si866x Mounting Style SMD/SMT
Number of Channels 6 Channel Polarity Unidirectional
Data Rate 150 Mb/s Isolation Voltage 5000 Vrms
Isolation Type Capacitive Coupling Max Supply Voltage 5.5 V
Supply Voltage - Min 2.375 V Propagation Delay Time 8 ns
Minimum Operating Temperature (°C) - 40 Maximum Operating Temperature (°C) + 125
Qualification AEC-Q100 Development Kit si86xxiso-kit
Forward Channels 5 Channel Maximum Fall Time 4 ns
Maximum Rise Time 4 ns Moisture Sensitive Yes
Collector-Emitter Saturation Voltage 2.5 V to 5.5 V MAX Output Current 10 mA
Pd - Power Dissipation 415 mW Protocol Supported General Purpose
Pulse Width 5 ns Pulse Width Distortion 4.5 ns
Reverse Channels 1 Channel Auto Shutdown Shutdown
Factory Pack Quantity 46 Manufacturer Type General Purpose
Unit Weight 0.001764 oz Base Product Number SI8661

Shipping

Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.

Payment

Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.5% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

Packing

  • Product Inventory

    Step1 :Product Inventory

  • Pressure Relief Packaging

    Step2 :Pressure Relief Packaging

  • Anti Static Packaging

    Step3 :Anti Static Packaging

  • Protective Packaging

    Step4 :Protective Packaging

  • Sealed Packaging

    Step5 :Sealed Packaging

  • Preparation for shipment

    Step6 :Preparation for shipment

We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.

  • ESD
  • ESD

Q: How can I order the SI8661BD-B-IS?

A: To place an order for the SI8661BD-B-IS, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.

Q: What is the warranty period for the SI8661BD-B-IS?

A: We offer a 1-year warranty on the SI8661BD-B-IS. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.

Q: How does Ovaga ensure the authenticity of SI8661BD-B-IS from Skyworks?

A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Skyworks manufacturers and authorized agents. All Skyworks suppliers must pass a qualification review before they can list their SI8661BD-B-IS products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.

Q: How can I find detailed information about the SI8661BD-B-IS chips, such as application notes, factory information, and images?

A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Skyworks information page to find comprehensive details about the SI8661BD-B-IS.

Q: Are the price and stock information for SI8661BD-B-IS on Ovaga's platform accurate?

A: Inventory levels for Skyworks products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.

Q: Can I place orders offline with Ovaga?

A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.

Q: What payment methods are accepted by Ovaga?

A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.

Q: How is shipping arranged, and how can I track my package?

A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.

Q: What is the return or replacement process for SI8661BD-B-IS?

A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:

  • The defect must be reported within 365 days after delivery.
  • The product must be unused and in its original, unopened packaging.
  • Requesting Return Authorizations must be obtained.

For the return process:

  • Please inform us within 365 days of receiving the product.
  • Obtain Return Authorization from our team.
  • Please refer to our After-Sale Matters for more detailed instructions.

Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the SI8661BD-B-IS?

A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].

Q: What can you tell me about Ovaga's quality assurance practices?

A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.

Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?

A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.

Part points

  • The SI8661BD-B-IS chip is a digital isolator designed to provide galvanic isolation between different parts of an electronic circuit. It utilizes silicon-based technology to achieve high-speed data transmission and offers protection against electrical noise and voltage differences. This chip is commonly used in applications where isolation is necessary, such as in power supplies, industrial automation systems, and medical devices.
  • Features

    The SI8661BD-B-IS is a digital isolator that offers 3.75 kVrms isolation and interfaces to the system using I2C or SMBus. It can operate at a maximum data rate of 1 Mbps and has two channels. The device is capable of bidirectional communication and has a low power consumption, making it suitable for a variety of applications.
  • Pinout

    The SI8661BD-B-IS is a 16-pin, quad-channel digital isolator. Its main function is to provide electrical isolation between two parts of a circuit to protect against noise, voltage spikes, and improve safety. It uses optical isolation technology to transmit digital signals across the isolation barrier.
  • Manufacturer

    The manufacturer of the SI8661BD-B-IS is Silicon Labs. It is a semiconductor company that focuses on providing solutions for a wide range of applications such as Internet of Things (IoT), automotive, industrial, and consumer electronics.
  • Application Field

    The SI8661BD-B-IS is an isolated gate driver used in various applications such as power converters, motor control, solar inverters, and industrial automation. It provides galvanic isolation between the high-voltage and low-voltage sides, increasing system safety and reliability.
  • Package

    The SI8661BD-B-IS chip is available in a small outline integrated circuit (SOIC) package type, with the form factor being dual in-line. The size of the chip is typically 5.3mm x 11.28mm.

Assembly Advice

No need to assemble boards by yourself anymore—Ovaga is here to help! We offer free assembly services for parts like SI8661BD-B-IS. Simply sign in to Ovaga and take advantage of discounts and free assembly options. Let us handle the work while you focus on your projects!

Learn more about our PCB services
  • step1

    Pre-order the parts you need through Ovaga’s platform.

  • step1

    Once your parts are pre-ordered, simply place a PCBA order with us, and we’ll take care of the assembly for you.

  • step1

    Ovaga will produce and assemble your boards efficiently, with a quick turnaround of just 3 days!

PCB & SMT

PCB Assembly and Production Services

Professional Model >>

X
mm
Pcs

Upload Excel, zip and rar files. Max 50 MB , like BOM list, Gerber, Pick Place etc.

PCB & SMT Service Quotation

Circuit Assembly Showcase

prod-pcb

We provide high quality products, thoughtful service and after sale guarantee

  • Product

    We have rich products, can meet your various needs.

  • quantity

    Minimum order quantity starts from 1pcs.

  • shipping

    Lowest international shipping fee starts from $0.00

  • guarantee

    365 days quality guarantee for all products

Ratings and Reviews

Ratings
Please rate the product !
Please enter a comment

Please submit comments after logging into your account.

Submit

Recommend

  • LTM2881HY-3

    LTM2881HY-3

    Analog Devices

    RS-422/RS-485 interface IC offering complete isola...

  • ISO1540DR

    ISO1540DR

    Texas Instruments

    Dual-channel, Mbps digital isolator for reliable c...

  • ADUM1300ARWZ

    ADUM1300ARWZ

    Analog Devices

    Isolation for Three Channels

  • ADUM5401ARWZ

    ADUM5401ARWZ

    Analog Devices

    Isolation device

  • ADM2486BRWZ

    ADM2486BRWZ

    Analog Devices

    High Speed Half-Duplex iCoupler Isolated RS-485 Tr...

  • ADM3251EARWZ

    ADM3251EARWZ

    Analog Devices

    Isolated Single Channel RS-232 Line Driver/Receive...

Assemble PCBs

One-Stop PCB & PCBA Services From design to production, delivered fast and cost-effectively. Certified quality:lATF16949,1S013485 IS09001.1S014001.

Fulfillment: Turnkey or consigned

Quantity: 1-10,000+pcs.

Quality Grade: IPC3

Lead time: as short as 2 days

Other: AOI. X-ray SPI, ICT