The 6N136 is a High Speed optocoupler IC designed for digital signal isolation between two systems, offering excellent noise immunity and CMOS/TTL compatibility. It integrates a high-efficiency infrared LED and a high-speed photodetector transistor, allowing signal transmission speeds up to 10Mbps.
With its standard DIP-8 package, the 6N136 is ideal for microcontroller interfacing, industrial control systems, and data communication applications.
Features:
- High-Speed Switching – Up to 10Mbps data transfer
- CMOS/TTL Compatible Output – Seamless logic interfacing
- Low Input Current – Reduces power consumption
- High Common Mode Rejection (CMR) – Excellent noise immunity
- High Isolation Voltage – 3750 Vrms
- Open Collector Output – Allows pull-up customization
- Standard DIP-8 Package – Easy to use in breadboards and PCBs
Specifications:
- Part Number: 6N136
- Manufacturer: Everlight Elec
- Package Type: DIP-8
- Isolation Voltage: 3750 Vrms
- Output Type: Open Collector
- Data Rate: Up to 10 Mbps
- CTR (Current Transfer Ratio): 19% minimum at IF = 16 mA
- Input Forward Current (IF): 10 mA typical
- Supply Voltage: Up to 30V (output side)
- Operating Temperature: -40°C to +100°C
Applications:
- Digital Signal Isolation – Between microcontrollers and external circuits
- Industrial Automation – Safe signal transfer across high-voltage domains
- High-Speed Data Communication – Up to 10Mbps
- Microcontroller Interfacing – Arduino, STM32, ESP32, etc.
- Switching Power Supplies & Inverters – For gate signal isolation
- PLC and I/O Interfaces
- Medical and Measurement Equipment
Package Includes:
- 1 x 6N136 High Speed Optocoupler IC
Why Buy from Techtonics?
- Fast Shipping from Ahmedabad, India
- Ideal for industrial and embedded applications
- Bulk Quantity Support for OEMs and Makers
- Trusted Source for Optoelectronic Components

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