Datasheet Summary
TOSHIBA Photocoupler GaAℓAs Ired & Photo IC
6N138, 6N139
6N138,6N139
Current Loop Driver Low Input Current Line Receiver CMOS Logic Interface
The TOSHIBA 6N138 and 6N139 consists of a GaAℓAs infrared emitting diode coupled with a split-Darlington output configuration. A high speed GaAℓAs Ired manufactured with an unique LPE junction, has the virtue of fast rise and fall time at low drive current.
- Isolation voltage: 2500 Vrms (min)
- Current transfer ratio
: 6N138
- 300% (min) (IF=1.6mA) : 6N139
- 400% (min) (IF=0.5mA)
- Switching time: 6N138
- tPHL = 10μs (max)
- tPLH = 35μs (max) 6N139
- tPHL = 1μs (max)
- tPLH = 7μs (max)
- UL recognized: UL1577, file no. E67349
Unit: mm
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