HCPL-7850
Product Overview
Category
The HCPL-7850 belongs to the category of optocouplers or optoisolators.
Use
It is commonly used for electrical isolation and signal transmission between two separate circuits.
Characteristics
- High isolation voltage
- Fast response time
- Compact package size
Package
The HCPL-7850 is typically available in a small outline, 8-pin DIP (Dual Inline Package).
Essence
The essence of the HCPL-7850 lies in its ability to provide reliable electrical isolation and signal transfer in various electronic applications.
Packaging/Quantity
The HCPL-7850 is usually packaged individually and is available in different quantities based on the manufacturer's specifications.
Specifications
- Isolation Voltage: 5000 Vrms
- Current Transfer Ratio: 50-600%
- Operating Temperature Range: -40°C to 100°C
- Maximum Forward Input Current: 50 mA
- Maximum Power Dissipation: 150 mW
Detailed Pin Configuration
- Anode 1
- Cathode 1
- No Connection
- Emitter 2
- Collector 2
- Cathode 2
- Anode 2
- No Connection
Functional Features
- High-speed response
- High isolation voltage
- Wide operating temperature range
- Low input current requirement
Advantages
- Reliable electrical isolation
- Compact package size
- Wide operating temperature range
Disadvantages
- Limited current transfer ratio
- Sensitive to external magnetic fields
Working Principles
The HCPL-7850 operates based on the principle of transferring an electrical signal from the input side to the output side using an optically coupled pair of an infrared LED and a photodetector.
Detailed Application Field Plans
The HCPL-7850 finds extensive use in the following applications: - Industrial automation - Power supply systems - Motor control - Medical equipment - Isolated data communication
Detailed and Complete Alternative Models
Some alternative models to the HCPL-7850 include: - HCPL-7800 - HCPL-7801 - HCPL-780J - HCPL-7800A
In conclusion, the HCPL-7850 optocoupler provides reliable electrical isolation and signal transmission in various electronic applications, making it a crucial component in modern electronic systems.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av HCPL-7850 i tekniska lösningar
Sure, here are 10 common questions and answers related to the application of HCPL-7850 in technical solutions:
What is HCPL-7850?
- HCPL-7850 is a high-speed optocoupler designed for use in applications requiring high speed and high common mode rejection.
What are the typical applications of HCPL-7850?
- HCPL-7850 is commonly used in industrial automation, motor control, power supply regulation, and other high-speed communication systems.
What is the maximum data rate supported by HCPL-7850?
- HCPL-7850 supports a maximum data rate of 15 MBd (megabits per second).
What is the isolation voltage rating of HCPL-7850?
- HCPL-7850 has an isolation voltage rating of 5000 Vrms (volts root mean square).
What is the operating temperature range of HCPL-7850?
- HCPL-7850 can operate within a temperature range of -40°C to 100°C.
Does HCPL-7850 support reinforced insulation?
- Yes, HCPL-7850 supports reinforced insulation for enhanced safety and reliability.
What is the typical propagation delay of HCPL-7850?
- The typical propagation delay of HCPL-7850 is 35 ns.
Can HCPL-7850 be used in high-noise environments?
- Yes, HCPL-7850 is designed to provide high common mode rejection, making it suitable for use in high-noise environments.
What type of package does HCPL-7850 come in?
- HCPL-7850 is available in a small outline SO-8 package for easy integration into various electronic designs.
Is HCPL-7850 RoHS compliant?
- Yes, HCPL-7850 is RoHS compliant, making it suitable for use in environmentally conscious applications.
I hope these questions and answers are helpful for your technical solutions involving HCPL-7850. Let me know if you need further assistance!