6N139
TOSHIBA Photocoupler Ga AℓAs 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 Ga AℓAs infrared emitting diode coupled with a split-Darlington output configuration. A high speed Ga AℓAs 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=1.6m A) : 6N139
- 400% (min) (IF=0.5m A)
- Switching time: 6N138
- t PHL = 10μs (max)
- t PLH = 35μs (max) 6N139
- t PHL = 1μs (max)
- t PLH = 7μs (max)
- UL recognized: UL1577, file no. E67349
Unit: mm
Pin Configuration (top view)
1 : N.C. 1 8 2 : Anode
3 : Cathode 2 7 4 : N.C.
5 : Gnd
6 6 : O utput 7 : O utput Base
8 : VCC 45
TOSHIBA
11- 10C4
Weight: 0.54 g (typ.)
Schematic
+
- 3
VCC 8
IC C IO
6 VO
IB 7 VB
5 GND
Start of mercial production
1988/02 1...
