Overview
The 6N137S(TA) is a high-speed logic gate photocoupler manufactured by Everlight Electronics Co., Ltd. This component consists of an infrared emitting diode optically coupled to a high-speed integrated photo detector logic gate with a strobable output. It is packaged in an 8-pin DIP (Dual In-Line Package) and is also available in surface mount (SMD) options. The 6N137S(TA) is designed to provide high isolation voltage and fast data transmission, making it suitable for a variety of applications requiring high-speed and reliable signal transfer.
Key Specifications
| Attribute | Value |
|---|---|
| No of Channels | 1 |
| Isolation Voltage-RMS | 5000 V |
| Output Voltage-Max | 7 V |
| Operating Temp-Max | 85°C |
| Package Style | DIP-8 |
| Mounting Method | Surface Mount |
| Max. Forward Current | 50 mA |
| Max. Forward Voltage | 1.8 V |
| Typ. Rise Time | 0.04 μs |
| Typ. Fall Time | 0.01 μs |
| Max. Propagation Delay Tplh | 0.075 μs |
| Min. Isolation Voltage | 5000 V |
| Max. Power Dissipation | 100 mW |
| Min. Operating Temp. | -40°C |
| Max. Operating Temp. | 85°C |
| Min. Storage Temp. | -55°C |
| Max. Storage Temp. | 125°C |
Key Features
- High speed 10 Mbit/s data transmission
- 10 kV/μs minimum common mode transient immunity
- Guaranteed performance from -40°C to 85°C
- Logic gate output
- High isolation voltage between input and output (5000 V rms)
- Pb free and RoHS compliant
- UL, VDE, SEMKO, NEMKO, DEMKO, FIMKO, and CSA approved
Applications
- Ground loop elimination
- LSTTL to TTL, LSTTL or 5 V CMOS interfaces
- Line receivers and data transmission
- Data multiplexing
- Switching power supplies
- Pulse transformer replacement
- Computer peripheral interfaces
- High speed logic ground isolation – TTL/TTL, TTL/CMOS, TTL/LSTTL
- Power transistor isolation in motor drives
- Microprocessor system interfaces
Q & A
- What is the maximum isolation voltage of the 6N137S(TA)?
The maximum isolation voltage is 5000 V rms. - What is the operating temperature range of the 6N137S(TA)?
The operating temperature range is from -40°C to 85°C. - What is the maximum forward current of the 6N137S(TA)?
The maximum forward current is 50 mA. - Is the 6N137S(TA) RoHS compliant?
Yes, the 6N137S(TA) is Pb free and RoHS compliant. - What are the typical rise and fall times of the 6N137S(TA)?
The typical rise time is 0.04 μs and the typical fall time is 0.01 μs. - What are some common applications of the 6N137S(TA)?
Common applications include ground loop elimination, line receivers, data transmission, data multiplexing, switching power supplies, and computer peripheral interfaces. - What is the maximum propagation delay time of the 6N137S(TA)?
The maximum propagation delay time (Tplh) is 0.075 μs. - Is the 6N137S(TA) available in surface mount packaging?
Yes, the 6N137S(TA) is available in both DIP and SMD packaging. - What certifications does the 6N137S(TA) hold?
The 6N137S(TA) holds certifications from UL, VDE, SEMKO, NEMKO, DEMKO, FIMKO, and CSA. - What is the common mode transient immunity of the 6N137S(TA)?
The common mode transient immunity is a minimum of 10 kV/μs.
