t-fEC
NEe Electronics Inc.
PS4001/3/5/7/9/10/11 PHOTO INTERRUPTERS
NEPOC SERIES
Description The PS4001, PS4003, PS4005...
t-fEC
NEe Electronics Inc.
PS4001/3/5/7/9/10/11 PHOTO INTERRUPTERS
NEPOC SERIES
Description The PS4001, PS4003, PS4005, PS4007, and PS4009 are photo coupled interrupter modules containing a GaAs 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, VeED
Coil ector Current, Ie
Power Dissipation, Po Storage Temperature, T8TG
Operating Temperature, TOPT
5.0V 50mA 100mW
30V 50mA 100mW
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 = 20mA 20 /-,A VR = 4.0V
Junction Capacitance
C
100
pF
V = 0, , = 1.0MHz
Transistor
Collector to
Emitter
ICED
Dark Current
400
nA
VCE = 10V, IF = 0
Coupled
Current Transfer CTR
Ratio
(Ic/IF)
201
%
IF = 10mA, VCE = 2.0V
Collector Saturation Voltage
VeE(s.t)
1.2
V
IF = 10mA, Ie =0.5mA
Rise Time
I,
Vee = 5.0V,
200
/-,s Ie = 2.0mA,
RL = 10002
Fall Time
It
Vce = 5.0V,
200
/-,s Ie = 2.0mA,
RL = 10002
Notes: 1. PS4003: 15% min., others: 20% min. 2. Test ci,cuit for switching time.
Test circuit for switching time
Pulse Input
~
r---'" r------,
I
I
I
I
I
II
I
II II '~I
,~,
I I I
II
I
L_.J
I
IL ___________ ...JI
Vee = 5V
VOUT
50!)
(pW~lms
)
duty cycle = 1/...