TLP621 查看數據表（PDF） - Toshiba
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TLP621 Datasheet PDF : 10 Pages
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TLP621,TLP621−2,TLP621−4
TOSHIBA Photocoupler GaAs Ired & Photo−Transistor
TLP621,TLP621−2,TLP621−4
Programmable Controller
AC / DC−Input Module
Solid State Relay
Unit in mm
The TOSHIBA TLP621, −2 and −4 consists of a photo−transistor
optically coupled to a gallium arsenide infrared emitting diode.
The TLP621−2 offers two isolated channels in an eight lead plastic DIP,
which the TLP621−4 provides four isolated channels in a sixteen plastic
DIP.
· Collector−emitter voltage: 55 V (min.)
· Current transfer ratio: 50% (min.)
Rank GB: 100% (min.)
Pin Configurations (top view)
TLP621
TLP621-2
TLP621-4
1
41
81
16
2
32
72
15
1: Anode
2: Cathode
3
3: Emitter
63
14
4: Collector
4
54
13
1, 3: Anode
2, 4: Cathode
5
12
5, 7: Emitter
6, 8: Collector
6
11
7
10
8
9
1, 3, 5, 7: Anode
2, 4, 6, 8: Cathode
9, 11, 13, 15: Emitter
10, 12, 14, 16: Collector
TOSHIBA
Weight: 0.26 g
11−5B2
TOSHIBA
Weight: 0.54 g
11−10C4
TOSHIBA
Weight: 1.1 g
11−20A3
1
2002-09-25
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