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Skyworks Solutions Inc 2-Channel Digital Isolator 150 Mbps 2.5 kVrms 5.5V 8-Pin SOIC Si8420BB-D-IS
Specifications
| Country of Origin | India |
|---|---|
| Brand | Skyworks Solutions Inc |
| Length | 5mm |
| Model | Si8420BB-D-IS |
| Depth | 1.55mm |
| Width | 4mm |
| Mount Type | Surface |
| Series | Si842 |
| Maximum Operating Temperature | 125°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -40°C |
| Maximum input current | 4.5mA |
| Number Of Channels | 2 |
| Rise Time | 5ns |
| Power Dissipation | 150mW |
| Supply Voltage | 5.5V |
| Standards/Approvals | UL, CSA, IEC |
| Maximum Forward Voltage | 5.5V |
| Number of Pins | 8 |
| Maximum Data Rate | 150Mbps |
| Propagation Delay Time | 11ns |
| Package Style | SOIC |
Key Features
- Supports data rates up to 150 Mbps for high-speed digital communication.
- Provides galvanic isolation with 2.5 kVrms isolation voltage to protect circuits.
- Low power consumption with a power dissipation of just 150 mW.
- Compact 8-pin SOIC surface-mount package measuring 5 mm x 4 mm x 1.55 mm.
- Wide operating temperature range from -40°C to 125°C for harsh environments.
- Propagation delay time of 11 ns ensuring fast signal response.
- Rise time of 5 ns enabling accurate timing for digital signals.
- Complies with UL, CSA, and IEC safety standards for reliable operation.
Product Description
Skyworks Solutions Inc Si8420BB-D-IS is a 2-Channel Digital Isolator designed for industrial and electronic circuit isolation applications. It supports a maximum data rate of 150 Mbps and offers galvanic isolation of 2.5 kVrms, enabling safe signal transmission across high-voltage barriers. The device operates at a supply voltage of 5.5V and is packaged in a space-saving 8-pin SOIC surface-mount package measuring 5 mm length, 4 mm width, and 1.55 mm depth.
This digital isolator features low power dissipation of 150 mW, a fast propagation delay time of 11 ns, and a rise time of 5 ns, making it suitable for high-speed digital communication and signal integrity in demanding industrial environments. It supports operation in a wide temperature range from -40°C to 125°C, ensuring reliable performance under harsh conditions.
Built using CMOS technology, the Si8420BB-D-IS delivers high electromagnetic immunity and reliability, outperforming traditional optocoupler isolation in terms of size, power consumption, and lifespan. It meets key safety certifications including UL, CSA, and IEC standards.
Typical applications include industrial automation, power supply monitoring, communications systems, and other electronic circuits requiring secure and robust digital isolation. The small form factor and surface-mount design facilitate integration into compact and space-constrained PCBs.
Supports data rates up to 150 Mbps. Galvanic isolation voltage up to 2.5 kVrms. Power dissipation only 150 mW for energy-efficient operation. Fast propagation delay time and rise time for precise timing. Wide operating temperature range from -40°C to 125°C.
Compact 8-pin SOIC surface-mount packaging. Complies with UL, CSA, and IEC safety standards. High electromagnetic immunity thanks to CMOS design. Suitable for industrial, electronic, and communication applications requiring digital isolation.
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Frequently Asked Questions
The Si8420BB-D-IS supports a maximum data rate of 150 Mbps, enabling high-speed digital communication.
It provides galvanic isolation with a voltage rating of up to 2.5 kVrms, ensuring safe signal transmission across high-voltage barriers.
This model operates at a supply voltage of 5.5V, making it suitable for various electronic applications.
The device is packaged in an 8-pin SOIC surface-mount package with dimensions of 5 mm in length, 4 mm in width, and 1.55 mm in depth.
The rise time of the Si8420BB-D-IS is 5 ns, allowing for accurate timing of digital signals.
It features a propagation delay time of 11 ns, ensuring fast signal response for high-speed applications.
The power dissipation of the Si8420BB-D-IS is 150 mW, which contributes to its energy-efficient operation.
This digital isolator operates within a wide temperature range from -40°C to 125°C, making it suitable for harsh environments.
It complies with UL, CSA, and IEC safety standards, ensuring reliable operation in various applications.
This model features 2 channels, allowing for dual signal isolation in electronic circuits.
The device supports surface mounting, making it easy to integrate into compact circuit boards.
Typical applications include industrial automation, power supply monitoring, and communications systems requiring secure digital isolation.
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