PC-18T1 Datasheet, PDF (1/3 Pages) KODENSHI KOREA CORP. – Photocoupler(These Photocouplers cosist of a Gallium Arsenide Infrared Emitting)

Photocoupler
PC-18T1 • PC-18T2 • PC-18T4
These Photocouplers cosist of a Gallium Arsenide Infrared Emitting
Diode and a Silicon NPN Photo Darlington transistor perachannel.
The PC-18T1 has one channel in a 4-pin package.
The PC-18T2 has two channels in a 8-pin package.
The PC-18T4 has four channels in a 16-pin package.
FEATURES
• Small Package Size
• Collector-Emitter Voltage : Min.30V
• Current Transfer Ratio : Type 1000% (at IF=1mA, VCE=2V)
• Electrical Isolation Voltage : AC2500Vrms
• UL Recognized File No. E107486
APPLICATIONS
• Interface between two circuits of different potential
• Telephone Line Receiver
• Automatic Vending Machine
• Power Supply Regulators
DIMENSION
PC18T1
4
3
PC18T2
(Unit : mm)
87
6
5
Orientation Mark
4.6 0.25
12
7.62 0.25
6.5
0.5
1.2
2.54 0.25
0 ~15
0.25
PC18T4
Orientation Mark
9.7 0.25
1 2 34
7.62 0.25
6.5
0.5
1.2
2.54 0.25
0 ~15
0.25
16 15 14 13 12 11 10 9
Orientation Mark
19.8 0.25
0.5
1.2
2.54 0.25
1234 5
6 78
7.62 0.25
6.5
0.25
0
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