4N25MManufacturer: FAIRCHLID 6-Pin DIP Package Phototransistor Output Optocoupler | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| 4N25M | FAIRCHLID | 35 | In Stock |
Description and Introduction
6-Pin DIP Package Phototransistor Output Optocoupler The 4N25M is an optocoupler manufactured by Fairchild Semiconductor. It consists of a gallium arsenide infrared LED and a silicon phototransistor. Key specifications include:
- **Isolation Voltage**: 5300 Vrms The 4N25M is commonly used for signal isolation, switching, and interfacing in various electronic applications. |
|||
Application Scenarios & Design Considerations
6-Pin DIP Package Phototransistor Output Optocoupler# 4N25M Optocoupler Technical Documentation
 Manufacturer : FAIRCHILD ## 1. Application Scenarios ### Typical Use Cases  Electrical Isolation Applications   Noise Suppression Applications   Level Shifting Applications  ### Industry Applications  Industrial Automation   Consumer Electronics   Medical Equipment   Telecommunications  ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  LED Current Limiting   Phototransistor Loading   Speed Limitations  ### Compatibility Issues  Input Circuit Compatibility   Output Circuit Considerations   Temperature Effects  ### PCB Layout Recommendations  Isolation Barrier   Component Placement  |
|||
| Partnumber | Manufacturer | Quantity | Availability |
| 4N25M | FAIRCHILD | 1000 | In Stock |
Description and Introduction
6-Pin DIP Package Phototransistor Output Optocoupler The 4N25M is an optocoupler manufactured by Fairchild Semiconductor. It consists of a gallium arsenide infrared LED and a silicon phototransistor. Key specifications include:
- **Isolation Voltage**: 5300 Vrms The 4N25M is commonly used for signal isolation, switching, and interfacing in various electronic applications. |
|||
Application Scenarios & Design Considerations
6-Pin DIP Package Phototransistor Output Optocoupler# 4N25M Optocoupler Technical Documentation
*Manufacturer: FAIRCHILD* ## 1. Application Scenarios ### Typical Use Cases  Primary Applications:   Signal Processing Applications:  ### Industry Applications  Industrial Automation:   Consumer Electronics:   Medical Devices:  ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  LED Drive Circuit Issues:   Phototransistor Biasing:  ### Compatibility Issues  Input Circuit Compatibility:   Output Circuit Considerations:  ### PCB Layout Recommendations  Isolation Barrier Implementation:  |
|||
For immediate assistance, call us at +86 533 2716050 or email [email protected]
Specializes in hard-to-find components chips