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Skyworks Solutions Inc 2-Channel Digital Isolator 1 Mbps 2.5 kVrms 5.5V 8-Pin SOIC Si8421AB-D-IS
Specifications
| Country of Origin | Taiwan |
|---|---|
| Brand | Skyworks Solutions Inc |
| Length | 5mm |
| Model | Si8421AB-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 | 3.5mA |
| Number Of Channels | 2 |
| Rise Time | 5ns |
| Power Dissipation | 150mW |
| Supply Voltage | 5.5V |
| Standards/Approvals | CSA, IEC, UL |
| Maximum Forward Voltage | 5.5V |
| Number of Pins | 8 |
| Maximum Data Rate | 1Mbps |
| Propagation Delay Time | 11ns |
| Package Style | SOIC |
Key Features
- This digital isolator supports two channels for reliable signal isolation.
- Operates at a maximum forward voltage of 5.5V with low power dissipation of 150mW.
- Features fast propagation delay time of 11ns and rise time of 5ns for high-speed performance.
- Designed as a surface-mount device with 8 pins in SOIC package style.
- Maintains stable operation in temperatures from -40°C to 125°C.
- Offers high electromagnetic immunity and robust isolation voltage of 2.5 kVrms.
- Complies with CSA, IEC, and UL standards for quality and safety.
- The compact device measures 5mm in length, 4mm in width, and 1.55mm in depth.
Product Description
Skyworks Solutions Inc Si8421AB-D-IS is a 2-Channel Digital Isolator IC designed for high performance and reliability in industrial and electronic applications. Its CMOS technology affords low power consumption and a compact form factor, providing an effective alternative to traditional optocouplers.
This device supports a maximum data rate of 1 Mbps and maintains an isolation voltage of 2.5 kVrms, ensuring signal integrity and safety in electrically noisy environments. It features a supply voltage of 5.5V and low power dissipation of 150mW, making it suitable for high-efficiency designs.
The isolator offers fast switching with propagation delay times as low as 11ns and rise times of 5ns, allowing for responsive signal transmission. It is packaged in an 8-pin SOIC surface-mount package, measuring 5mm by 4mm by 1.55mm, suitable for integration on densely populated PCBs.
Operating temperature ranges from -40°C to 125°C assure reliable performance in harsh environments. The device complies with CSA, IEC, and UL standards, ensuring quality and safety compliance across industrial applications.
Ideal for isolated signal communication in industrial automation, control systems, and power management modules, the Si8421AB-D-IS offers high electromagnetic immunity and robustness against electrical interference.
Skyworks Solutions Inc provides this reliable digital isolator to support various industrial, manufacturing, and electronic instrumentation sectors. This digital isolator supports two channels for reliable signal isolation.
Operates at a maximum forward voltage of 5.5V with low power dissipation of 150mW. Features fast propagation delay time of 11ns and rise time of 5ns for high-speed performance. Designed as a surface-mount device with 8 pins in SOIC package style.
Maintains stable operation in temperatures from -40°C to 125°C. Offers high electromagnetic immunity and robust isolation voltage of 2.5 kVrms. Complies with CSA, IEC, and UL standards for quality and safety. The compact device measures 5mm in length, 4mm in width, and 1.55mm in depth.
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Frequently Asked Questions
The maximum data rate of this digital isolator is 1 Mbps, ensuring efficient signal transmission.
It offers a robust isolation voltage of 2.5 kVrms, providing safety in electrically noisy environments.
The device measures 5mm in length, 4mm in width, and 1.55mm in depth, making it suitable for compact applications.
It operates reliably within a temperature range of -40°C to 125°C, suitable for harsh environments.
This model supports two channels for reliable signal isolation.
The rise time is 5ns, allowing for fast signal transitions.
The maximum power dissipation is 150mW, contributing to its low power consumption design.
It is packaged in an 8-pin SOIC surface-mount package, suitable for integration on densely populated PCBs.
This digital isolator complies with CSA, IEC, and UL standards for quality and safety.
The maximum forward voltage is 5.5V, which is essential for its operation.
The propagation delay time is 11ns, enabling high-speed performance in signal transmission.
The Si8421AB-D-IS is manufactured in Taiwan.
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