SCE028SA2DP3B
Product Overview
Category
The SCE028SA2DP3B belongs to the category of electronic components, specifically a dual-channel optocoupler.
Use
It is commonly used for signal isolation and voltage level shifting in various electronic circuits and systems.
Characteristics
- Dual-channel optocoupler
- Signal isolation
- Voltage level shifting
- High-speed response
- Wide operating temperature range
Package
The SCE028SA2DP3B is typically available in a small outline package (SOP) with a specified pin configuration.
Essence
The essence of the SCE028SA2DP3B lies in its ability to provide electrical isolation between input and output signals while allowing for efficient voltage level shifting.
Packaging/Quantity
The SCE028SA2DP3B is usually packaged in reels or tubes and is available in varying quantities depending on the supplier.
Specifications
- Isolation Voltage: 5000Vrms
- Input Current: 5mA
- Output Voltage: 5V
- Operating Temperature Range: -40°C to 105°C
- Maximum Forward Voltage: 1.2V
Detailed Pin Configuration
The SCE028SA2DP3B has a standard pin configuration with specific pins designated for input and output channels, as well as power supply and ground connections.
Functional Features
- Dual-channel design
- High-speed response
- Low input current requirement
- Compact size
- RoHS compliant
Advantages and Disadvantages
Advantages
- Provides electrical isolation
- Allows for voltage level shifting
- High-speed response
- Wide operating temperature range
- Compact and versatile
Disadvantages
- Limited maximum forward voltage
- Requires careful handling due to sensitivity to static electricity
Working Principles
The SCE028SA2DP3B operates based on the principle of utilizing an internal LED to optically isolate the input and output channels, thereby providing electrical isolation and voltage level shifting capabilities.
Detailed Application Field Plans
The SCE028SA2DP3B finds applications in various fields including: - Industrial automation - Power electronics - Automotive electronics - Medical devices - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SCE028SA2DP3B include: - PC817 - TLP521-4 - HCPL-2631 - LTV-817
In conclusion, the SCE028SA2DP3B is a versatile dual-channel optocoupler that provides essential signal isolation and voltage level shifting functions in a wide range of electronic applications.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SCE028SA2DP3B i tekniske løsninger
What is SCE028SA2DP3B?
- SCE028SA2DP3B is a specific model of pressure sensor designed for use in various technical solutions.
What are the key features of SCE028SA2DP3B?
- The key features of SCE028SA2DP3B include high accuracy, wide operating temperature range, and compatibility with various media types.
What is the operating voltage range of SCE028SA2DP3B?
- SCE028SA2DP3B operates within a typical voltage range of 3.3V to 5.5V.
What is the output signal format of SCE028SA2DP3B?
- SCE028SA2DP3B provides a digital output signal in I2C or SPI format.
What is the pressure range that SCE028SA2DP3B can measure?
- SCE028SA2DP3B is capable of measuring pressure within a specified range, typically from 0 to 5 psi.
Is SCE028SA2DP3B suitable for harsh environments?
- Yes, SCE028SA2DP3B is designed to withstand harsh environments and is suitable for industrial applications.
Can SCE028SA2DP3B be used for liquid pressure measurement?
- Yes, SCE028SA2DP3B is suitable for measuring pressure in both gas and liquid media.
What is the response time of SCE028SA2DP3B?
- SCE028SA2DP3B has a fast response time, typically in the range of milliseconds.
Does SCE028SA2DP3B require calibration?
- Yes, SCE028SA2DP3B may require periodic calibration to maintain accuracy.
What are some typical applications of SCE028SA2DP3B?
- Typical applications of SCE028SA2DP3B include HVAC systems, medical devices, automotive systems, and industrial automation.