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Product Detailed Parameters
- Description：OPTOISO 5KV OPEN COLLECTOR 8-SMD
- Series：6N137
- Mfr：Isocom Components 2004 LTD
- Package：Tube
- Number of Channels：1
- Inputs - Side 1/Side 2：1/0
- Voltage - Isolation：5000Vrms
- Common Mode Transient Immunity (Min)：5kV/µs
- Input Type：DC
- Output Type：Open Collector
- Current - Output / Channel：50 mA
- Data Rate：10Mbps
- Propagation Delay tpLH / tpHL (Max)：75ns, 75ns
- Rise / Fall Time (Typ)：40ns, 10ns
- Voltage - Forward (Vf) (Typ)：1.4V
- Current - DC Forward (If) (Max)：50mA
- Voltage - Supply：7V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：8-SMD, Gull Wing
- Supplier Device Package：8-SMD
- Grade：-
- Qualification：-
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Overview
The 6N137VSM is a high-speed logic output optoisolator manufactured by Isocom Components 2004 LTD. It features a single channel with an open collector output and supports data rates up to 10Mbps. The device provides robust electrical isolation with a voltage rating of 5000Vrms and a common-mode transient immunity (CMTI) of 5kV/µs. It operates within a temperature range of -55°C to 85°C, ensuring reliability in demanding environments.
Feature Summary
- High-speed digital signal transmission capability
- Open collector logic output configuration
- High common-mode transient immunity
- Wide operating temperature range
Applications
- High-speed data communication interfaces
- Industrial control systems requiring galvanic isolation
- Power supply feedback loops
- Microprocessor system isolation
Procurement Notes
Verify the specific suffix 'VSM' against official Isocom documentation to confirm package type and tape-and-reel specifications. Ensure that the 5000Vrms isolation rating aligns with your safety requirements. Cross-reference the open-collector output characteristics with your downstream circuit design to confirm compatibility with load conditions.
Selection Notes
Select this component when high-speed data transfer exceeding standard optocoupler limits is required. The open-collector output necessitates an external pull-up resistor for proper logic level generation. Consider the 5000Vrms isolation barrier for applications involving significant potential differences between input and output circuits.
Part Context
This part belongs to the 6N137 series of high-speed optocouplers from Isocom Components. The series is designed for applications requiring fast response times and reliable isolation. The VSM variant specifically denotes the packaging and reel configuration suitable for automated assembly processes.
Replacement Considerations
Direct substitutes include the ON Semiconductor 6N137SM. Verify pinout compatibility and electrical parameters such as propagation delay and isolation voltage before substitution.
