SI8517-C-IS
Product Overview
Category
The SI8517-C-IS belongs to the category of digital isolators.
Use
It is used for providing galvanic isolation and signal transmission between different voltage domains in electronic circuits.
Characteristics
- Provides high-speed data transmission
- Offers electrical isolation to protect sensitive components
- Low power consumption
- High noise immunity
Package
The SI8517-C-IS comes in a small outline integrated circuit (SOIC) package.
Essence
The essence of the SI8517-C-IS lies in its ability to provide reliable and secure isolation for digital signals.
Packaging/Quantity
The SI8517-C-IS is typically packaged in reels containing 2500 units.
Specifications
- Isolation Voltage: 5 kV
- Data Rate: 150 Mbps
- Operating Temperature Range: -40°C to 125°C
- Supply Voltage: 2.5 V to 5.5 V
- Propagation Delay: 6 ns
Detailed Pin Configuration
The SI8517-C-IS has a standard pin configuration with input and output pins for each channel, along with power supply and ground pins.
Functional Features
- Bidirectional signal transfer
- Built-in fail-safe functionality
- Robust electromagnetic compatibility (EMC) performance
- Integrated DC-DC converter for isolated power supply
Advantages
- High-speed data transmission
- Enhanced system reliability
- Compact form factor
- Wide operating temperature range
Disadvantages
- Relatively higher cost compared to traditional optocouplers
- Limited number of channels per device
Working Principles
The SI8517-C-IS utilizes capacitive coupling and proprietary isolation techniques to transmit digital signals across isolation barriers while maintaining high-speed performance and reliability.
Detailed Application Field Plans
The SI8517-C-IS is well-suited for use in industrial automation, motor control systems, power inverters, and battery management systems where reliable signal isolation is critical for safe and efficient operation.
Detailed and Complete Alternative Models
- SI823X series from Silicon Labs
- ISO77XX series from Texas Instruments
- ADuM12XX series from Analog Devices
In conclusion, the SI8517-C-IS digital isolator offers high-speed and reliable signal isolation for various electronic applications, making it an essential component in modern electronic designs.
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技術ソリューションにおける SI8517-C-IS の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the SI8517-C-IS?
- The SI8517-C-IS is a high-speed, isolated gate driver designed for use in power electronics applications.
What voltage range does the SI8517-C-IS support?
- The SI8517-C-IS supports a wide input voltage range from 4.5V to 35V.
What type of isolation does the SI8517-C-IS provide?
- The SI8517-C-IS provides reinforced isolation with a working voltage of up to 1.5kV.
What is the maximum output current capability of the SI8517-C-IS?
- The SI8517-C-IS can drive peak output currents of up to 4A.
Can the SI8517-C-IS be used in motor control applications?
- Yes, the SI8517-C-IS is suitable for motor control applications due to its high-speed and isolated design.
Does the SI8517-C-IS have built-in protection features?
- Yes, the SI8517-C-IS includes various protection features such as undervoltage lockout (UVLO) and overcurrent protection.
What is the operating temperature range of the SI8517-C-IS?
- The SI8517-C-IS is designed to operate over a wide temperature range from -40°C to 125°C.
Is the SI8517-C-IS compatible with IGBTs and MOSFETs?
- Yes, the SI8517-C-IS is compatible with both IGBTs and MOSFETs, making it versatile for different power switching applications.
Can the SI8517-C-IS be used in solar inverter systems?
- Yes, the SI8517-C-IS is suitable for use in solar inverter systems due to its high-speed and isolated gate driving capabilities.
What are the typical applications for the SI8517-C-IS?
- Typical applications for the SI8517-C-IS include motor drives, solar inverters, industrial inverters, and power supplies.