Overview
The 6N137SD is a high-speed logic gate optocoupler produced by Fairchild Semiconductor. This component is designed to provide high-speed data transfer with a maximum data rate of 10 MBit/s. It features an open collector output and is packaged in an 8-pin surface mount device (SMD) format, making it suitable for a variety of high-speed applications requiring electrical isolation.
Key Specifications
| Parameter | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|
| Input Forward Voltage (V_F) | 1.4 | 1.75 | 1.8 | V |
| Input Reverse Breakdown Voltage (V_R) | - | - | 5.0 | V |
| Input Capacitance (C_IN) | - | - | 60 | pF |
| Common Mode Transient Immunity (CMTI) | 10,000 | - | - | V/µs |
| Isolation Voltage (V_IORM) | - | - | 2500 | Vrms |
| Operating Temperature Range | -40 | - | 85 | °C |
Key Features
- High-speed data transfer up to 10 MBit/s
- Open collector output
- Surface mount package (SMD) with tape and reel option
- High common mode transient immunity (CMTI) of 10,000 V/µs
- Isolation voltage of 2500 Vrms
- Operating temperature range from -40°C to 85°C
Applications
- High-speed data communication systems
- Industrial control systems requiring electrical isolation
- Medical devices where isolation is critical
- Aerospace and defense applications needing high reliability and isolation
- Automotive systems requiring high-speed and isolated data transfer
Q & A
- What is the maximum data transfer rate of the 6N137SD?
The 6N137SD has a maximum data transfer rate of 10 MBit/s.
- What type of output does the 6N137SD have?
The 6N137SD features an open collector output.
- What is the isolation voltage of the 6N137SD?
The isolation voltage of the 6N137SD is 2500 Vrms.
- What is the common mode transient immunity (CMTI) of the 6N137SD?
The CMTI of the 6N137SD is 10,000 V/µs.
- What is the operating temperature range of the 6N137SD?
The operating temperature range of the 6N137SD is from -40°C to 85°C.
- What type of packaging is available for the 6N137SD?
The 6N137SD is available in an 8-pin surface mount device (SMD) package with tape and reel option.
- What are some common applications of the 6N137SD?
The 6N137SD is commonly used in high-speed data communication systems, industrial control systems, medical devices, aerospace and defense applications, and automotive systems.
- How does the 6N137SD ensure electrical isolation?
The 6N137SD ensures electrical isolation through its optocoupler design, which provides a high isolation voltage of 2500 Vrms.
- What is the input forward voltage of the 6N137SD?
The input forward voltage of the 6N137SD is between 1.4 V and 1.8 V.
- What is the input capacitance of the 6N137SD?
The input capacitance of the 6N137SD is 60 pF.
