PS4009
PS4009 is PHOTO INTERRUPTERS manufactured by NEC.
Description
The PS4001, PS4003, PS4005, PS4007, and PS4009 are photo coupled interrupter modules containing a Ga As light emitting diode and an NPN silicon Darlington connected photo transistor.
Pin Connection
1. Anode 2. Cathode 3. Emitter 4. Collector
83-000539A
Absolute Maximum Ratings TA = +25°C
Diode Reverse Voltage, VR
Forward Current, IF Power Dissipation, Po
Transistor Collector to Emitter Voilage, Ve ED
Coil ector Current, Ie
Power Dissipation, Po Storage Temperature, T8TG
Operating Temperature, TOPT
5.0V 50m A 100m W
30V 50m A 100m W
Electrical Characteristics TA = +25°C
Parameter
Limits
Symbol Min Typ Max Unit
Test Conditions
Diode Forward Vollage VF
Reverse Current IR
1.1 1.4 V IF = 20m A 20 /-,A VR = 4.0V
Junction Capacitance
100 p F
V = 0, , = 1.0MHz
Transistor
Collector to
Emitter
ICED
Dark Current
400 n A
VCE = 10V, IF = 0
Coupled
Current Transfer CTR
Ratio
(Ic/IF)
%
IF = 10m A, VCE =...
