Overview
The 6N137A is a high-speed optocoupler produced by Vishay Semiconductor Opto Division. This component is designed to provide electrical isolation between two circuits while allowing data to be transferred between them. It features a high-speed data rate and is suitable for various applications requiring high-speed data transmission and isolation.
Key Specifications
| Attribute | Description |
|---|---|
| Input Type | DC |
| Data Rate | 10 MBd |
| Current - Output / Channel | 50 mA |
| Current - DC Forward (If) (Max) | 20 mA |
| Voltage - Isolation | 5000 Vrms |
| Common Mode Transient Immunity (Min) | 1 kV/µs |
| Operating Temperature | -40°C ~ 85°C |
| Package | 8-DIP (0.300", 7.62mm) or 8-SMD, Gull Wing |
| Number of Channels | 1 |
| Voltage - Forward (Vf) (Typ) | 1.35 V |
Key Features
- High-speed data rate of 10 MBd, making it suitable for high-speed applications.
- High common mode transient immunity of 1 kV/µs, ensuring robust performance in noisy environments.
- LSTTL/TTL compatibility, allowing easy integration into various digital systems.
- Low input current capability of 5 mA, reducing the load on the input circuit.
- ROHS3 compliant and MSL 1 (Unlimited), ensuring environmental and handling safety.
Applications
- Microprocessor system interfaces.
- PLC and ATE input/output isolation.
- Computer peripheral interfaces.
- Digital fieldbus isolation: CC-link, DeviceNet, Profibus, etc.
- High-speed A/D and D/A conversion.
- Multiplexed data transmission.
Q & A
- What is the primary function of the 6N137A optocoupler?
The primary function of the 6N137A optocoupler is to provide electrical isolation between two circuits while allowing data to be transferred between them. - What is the data rate of the 6N137A?
The data rate of the 6N137A is 10 MBd. - What is the maximum DC forward current (If) for the 6N137A?
The maximum DC forward current (If) for the 6N137A is 20 mA. - What is the voltage isolation rating of the 6N137A?
The voltage isolation rating of the 6N137A is 5000 Vrms. - What are the operating temperature ranges for the 6N137A?
The operating temperature ranges for the 6N137A are -40°C to 85°C. - Is the 6N137A ROHS compliant?
Yes, the 6N137A is ROHS3 compliant. - What are some common applications of the 6N137A?
Common applications include microprocessor system interfaces, PLC and ATE input/output isolation, computer peripheral interfaces, and digital fieldbus isolation. - What package options are available for the 6N137A?
The 6N137A is available in 8-DIP (0.300", 7.62mm) and 8-SMD, Gull Wing packages. - What is the typical forward voltage (Vf) for the 6N137A?
The typical forward voltage (Vf) for the 6N137A is 1.35 V. - Does the 6N137A have LSTTL/TTL compatibility?
Yes, the 6N137A has LSTTL/TTL compatibility.
