TLP620,TLP620−2,TLP620−4
TOSHIBA Photocoupler
GaAs Ired & Photo−Transistor
TLP620, TLP620−2, TLP620−4
Programmable Controllers
AC / DC−Input Module
Telecommunication
The TOSHIBA TLP620,
−2
and
−4
consists of a photo−transistor
optically coupled to two gallium arsenide infrared emitting diode
connected in inverse parallel.
The TLP620−2 offers two isolated channels in an eight lead plastic DIP,
while the TLP620−4 provides four isolated channels in a sixteen plastic
DIP.
•
•
Collector−emitter voltage: 55V (min.)
Current transfer ratio: 50% (min.)
Rank GB: 100% (min.)
TOSHIBA
Weight: 0.26 g (typ.)
11−5B2
Unit in mm
Pin Configurations
(top view)
TLP620
1
4
1
2
3
TLP620-2
8
1
2
3
TLP620-4
16
2
1 : ANODE
CATHODE
2 : CATHODE
ANODE
3 : EMITTER
4 : COLLECTOR
3
7
6
15
14
TOSHIBA
4
5
1, 3 : ANODE
CATHODE
2, 4 : CATHODE
ANODE
5, 7 : EMITTER
6, 8 : COLLECTOR
4
5
13
12
11
11−10C4
Weight: 0.54 g (typ.)
6
7
8
10
9
1, 3, 5, 7
2, 4, 6, 8
9, 11, 13, 15
10, 12, 14, 16
: ANODE, CATHODE
: CATHODE, ANODE
: EMITTER
: COLLECTOR
TOSHIBA
Weight: 1.1 g (typ.)
11−20A3
1
2007-10-01
TOSHIBA [ TOSHIBA SEMICONDUCTOR ]
