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Orders Over
$5000SI8631BB-B-IS1
Isolated digital communication module
Brands: Skyworks
Mfr.Part #: SI8631BB-B-IS1
Datasheet: SI8631BB-B-IS1 Datasheet (PDF)
Package/Case: 16-SOIC
Product Type: Digital Isolators
RoHS Status:
Stock Condition: 8,835 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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SI8631BB-B-IS1 General Description
The SI8631BB-B-IS1 digital isolator from Silicon Labs is a reliable and versatile component that offers two isolated channels and operates at speeds up to 1 Mbps. With a wide operating temperature range of -40°C to 125°C, it is well-suited for various industrial applications in harsh environments. The device's reinforced insulation and compliance with international safety standards ensure reliable performance and safety, making it suitable for use in safety-critical applications such as medical devices and industrial automation equipment. Its small package size and low power consumption make it a practical choice for integration into compact designs and energy-efficient systems
Features
- High-speed operation
- DC to 150 Mbps
- No start-up initialization required
- Wide Operating Supply Voltage
- 2.5–5.5 V
- Up to 5000 VRMS isolation
- 60-year life at rated working voltage
- High electromagnetic immunity
- Ultra low power (typical)
- 5 V Operation
- 1.6 mA per channel at 1 Mbps
- 5.5 mA per channel at 100 Mbps
- 2.5 V Operation
- 1.5 mA per channel at 1 Mbps
- 3.5 mA per channel at 100 Mbps
- Schmitt trigger inputs
- Selectable fail-safe mode
- Default high or low output (ordering option)
- Precise timing (typical)
- 10 ns propagation delay
- 1.5 ns pulse width distortion
- 0.5 ns channel-channel skew
- 2 ns propagation delay skew
- 5 ns minimum pulse width
- Transient Immunity 50 kV/µs
- AEC-Q100 qualification
- Wide temperature range
- –40 to 125 °C
- RoHS-compliant packages
- SOIC-16 wide body
- SOIC-8 narrow body
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Skyworks | Product Category | Digital Isolators |
| RoHS | Details | Series | si863x |
| Mounting Style | SMD/SMT | Package / Case | SOIC-Narrow-16 |
| Number of Channels | 3 Channel | Polarity | Unidirectional |
| Data Rate | 150 Mb/s | Isolation Voltage | 2500 Vrms |
| Isolation Type | Capacitive Coupling | Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 2.5 V | Propagation Delay Time | 8 ns |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 125 C |
| Qualification | AEC-Q100 | Brand | Skyworks Solutions, Inc. |
| Development Kit | si86xxiso-kit | Forward Channels | 2 Channel |
| Maximum Fall Time | 4 ns | Maximum Rise Time | 4 ns |
| Moisture Sensitive | Yes | Pd - Power Dissipation | 275 mW |
| Product Type | Digital Isolators | Protocol Supported | General Purpose |
| Pulse Width | 5 ns | Pulse Width Distortion | 4.5 ns |
| Reverse Channels | 1 Channel | Shutdown | Shutdown |
| Factory Pack Quantity | 48 | Subcategory | Interface ICs |
| Type | General Purpose |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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 | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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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
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Step1 :Product
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Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The SI8631BB-B-IS1 is a digital isolator chip designed to provide a reliable and high-performance isolation solution for industrial applications. It offers reinforced isolation up to 5kV, high-speed data rates, and low power consumption. The chip is ideal for use in industrial automation, motor control, isolated power supplies, and communication interfaces where reliable isolation is essential.
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Equivalent
The equivalent products of the SI8631BB-B-IS1 chip are the SI8631BB-B-IS1R, SI8631BB-B-IS2, and SI8631BB-B-IS2R. These chips are all isolated gate drivers with similar features and functionality to the SI8631BB-B-IS1. -
Features
The SI8631BB-B-IS1 is a digital isolator with 2 channels and an insulation voltage of 2.5 kV. It has a maximum data rate of 150 Mbps and low power consumption. It offers reinforced isolation and is suitable for industrial applications. The device also includes an internal thermistor for temperature monitoring. -
Pinout
The SI8631BB-B-IS1 is a 16-pin dual-channel digital isolator. It has two input and two output pins for each channel, and a power supply pin for each channel. It provides galvanic isolation between the input and output sides. Its function is to isolate and protect digital signals passing through the device from high-voltage and noisy environments. -
Manufacturer
The manufacturer of the SI8631BB-B-IS1 is Silicon Labs, which is a leading provider of silicon, software, and solutions for a smarter, more connected world. They specialize in developing innovative semiconductor products for various industries including automotive, industrial, consumer electronics, and communications. -
Application Field
The SI8631BB-B-IS1 is a digital isolator designed for applications requiring high speed and high isolation voltage. It is commonly used in industrial automation, motor control, power supplies, and communication systems. Its robust design and high noise immunity make it suitable for harsh industrial environments and high-speed data transmission. -
Package
The SI8631BB-B-IS1 chip comes in a SOIC-16 package with a tube form, and its size is 8.65mm x 3.91mm.
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