Photocoupler
PC-17T1 • PC-17T2 • PC-17T4
These Photocouplers consist of a Gallium Arsenide Infrared Emitting
Diode and a Silicon NPN Phototransistor per
a
channel
The PC-17T1 has one channel in a 4-pin
DIP
package
The PC-17T2 has two channels in a 8-pin
DIP
package
The PC-17T4 has four channels in a 16-pin
DIP
package
FEATURES
• Small Package Size
•
Collector-Emitter Voltage : Min.35V
•
Current Transfer Ratio : Min.50% (at I
F
=5mA, V
CE
=5V)
•
Electrical Isolation Voltage : AC2500V
rms
•
UL Recognized File No. E107486
APPLICATIONS
•
Interface between two circuits of different potential
•
Vending Machine, Cordless Phone, Key Phone, Fax, Motor Control
•
Programmable Logic Control
•
Power Supply
•
Computer Terminals
DIMENSION
PC-17T1
4
0.25
(Unit : mm)
PC-17T2
3
8
0.25
7
6
5
6.5
Orientation Mark
1
2
6.5
Orientation Mark
1
2
3
4
4.6
3.5 0.25
0.25
7.62 0.25
6.5
3.5 0.25
9.7
0.25
7.62
0.25
6.5
0.51Min.
2.5Min.
0.5
1.2
0.25
0
~15
0.51Min.
2.5Min.
2.54
0.25
0.5
1.2
2.54
0.25
0 ~15
0.25
PC-17T4
16
0.25
15
14
13
12
11
10
9
6.5
Orientation Mark
1
7.62 0.25
6.5
2
3
4
5
6
7
8
19.8
3.5 0.25
0.25
0.51Min.
2.5Min.
1.2
0.5
2.54
0.25
0.25
0° ~15°
1/3
KODENSHI [ KODENSHI KOREA CORP. ]
