6N138
Features
Description
- Low current
- 0.5m A
- Superior CTR-2000%
- CTR guaranteed 0- 70°C
- MSL class 1
- Regulatory Approvals
- UL
- UL1577 (E364000)
- VDE
- EN60747-5-5(VDE0884-5)
- CQC
- GB4943.1, GB8898(14001104999)
- IEC62368 (FI/41119)
Applications
- Digital logic ground isolation
- Telephone ring detector
- EIA-RS-232C line receiver
- High mon mode noise line receiver
- μP bus isolation
- Current loop receiver
The 6N138 & 6N139 optocouplers consist of an Al Ga As LED optically coupled to a high gain split darlington photodetector. The bination of a very low input current of 0.5m A and a high current transfer ratio of 2000% makes this family particularly useful for input interface to MOS, CMOS, LSTTL and EIA RS232C, while output patibility is ensured to CMOS as well as high fan-out TTL requirements. The devices are packaged in an 8-pin DIP package and also available in gullwing (400mil) spacing and surface mount lead forming option.
Package Outline
Schematic
Note: Different...
