TLP321 查看數據表（PDF） - Toshiba
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TLP321 Datasheet PDF : 9 Pages
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TLP321,TLP321-2,TLP321-4
TOSHIBA Photocoupler GaAs Ired & Photo−Transistor
TLP321, TLP321-2, TLP321-4
Programmable Controllers
DC−Output Module
Telecommunication
The TOSHIBA TLP321, −2 and −4 consist of a photo−transistor
optically coupled to a gallium arsenide infrared emitting diode.
The TLP321−2 offers two isolated channels in an eight lead plastic DIP
package, while the TLP321−4 provides four isolated channels in a
sixteen plastic DIP package.
TLP321 / −2 / −4 have high VCEO voltage (VCEO = 80V).
· Collector−emitter voltage: 80V (min.)
· Current transfer ratio: 50% (min.)
Rank GB: 100% (min.)
· Isolation voltage: 5000Vrms (min.)
· UL recognized: UL1577, file no. E67349
TOSHIBA
Weight: 0.26g
Unit in mm
11−5B2
Pin Configurations (top view)
TLP321
1
TLP321-2
TLP321-4
41
81
16
2
32
72
15
1 : ANODE
3
63
14
2 : CATHODE
3 : EMITTER
4 : COLLECTOR
4
54
13
1,3 : ANODE
5
12
2,4 : CATHODE
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: 0.54g
11−10C4
TOSHIBA
Weight: 1.1g
11−20A3
1
2002-09-25
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