FEATURES
PWB direct mount type
APPLICATIONS
Printers
Copiers
A T M
ABSOLUTE MAXIMUM RATINGS
(Ta=25
)
ELECTRO-OPTICAL CHARACTERISTICS
(Ta=25
)
1/2
15
mA
Light Current
I
L
V
CE
=5V, I
F
= 20mA (Non-shading)
0.5
-
-
tr
*1. Pulse width : tw
100sec.period : T=10msec
*3. For MAX. 5 seconds at the position of 1mm from the package
Photointerrupter(Transmissive)
Operating Temperature
*2
T
OPR
I
C
mA
I
R
Symbol
V
F
Conditions
I
F
=20mA
260
-40 ~ +85
mW
-25 ~ +85
100
T
SOL
Soldering Temperature
*3
*2. No icebound or dew
I
F
V
R
I
FP
P
C
V
CEO
P
D
40
Storage Temperature
*2
T
STG
Collector Power Dissipation
Output
Collector Emitter Voltage
V
ECO
Input
60
Unit
Collector Current
Power Dissipation
Forward Current
C
T
f=1KHz
100
mW
mA
V
A
Rating
Symbol
?
P
Parameter
V
V
30
5
5
1
Reverse Voltage
Pulse Forward Current
*1
-
Parameter
Emitter Collector Voltage
Peak Wavelength
Output
Capacitance
Forward Voltage
Reverse Current
Dark Current
-
s
s
-
5
-
5
TYP.
1.2
-
-
MIN.
940
-
25
-
-
-
10
V
A
10
A
nm
-
-
P
F
MAX.
V
R
=5V
KPI-511
KPI-511 combines a high-output GaAs IRED with
DIMENSIONS
The photointerrupter high-performance standard type
1.7
-
Unit
Fall Time
Collector Emitter Saturation Voltage
Input
tf
V
CE(SAT)
I
CEO
I
F
=20mA, I
C
=0.1mA
V
CC
=5V, I
C
=2mA,
R
L
=100
V
CE
=10V, 0 Lux
DESCRIPTION
a high sensitivity phototransistor.
GAP : 5.0mm
Ticket Vending Machines
V
0.4
-
-
Coupled
Rise Time
Response Time
Photointerrupter(Transmissive)
2/2
KPI-511
10
R
es
p
o
n
se
t
i
me
tr
,
tf
Road Resistance(R )
10
2
10
3
10
1
L
10
( )
4
tf
tr
2
10
3
()
CC
V =5V
Ta=25
I =10mA
F
C
R
e
l
a
ti
v
e
li
g
ht
c
u
rr
e
nt
(
I
)
0
0
50
100
L
(%)
detection characteristic
Method of measuring position
Optical Axis(X)
Response time measurement circuit
0
Output
Input
Input
O
pt
i
c
a
l
A
xi
s
(
Y)
tf
t r
t d
V
I
C
L
R
10 %
90 %
OUT
CC
V
()
20
Ambient temperature(Ta)
-20
0
40
60
I =20mA
CE
V =5V
F
P
o
we
r
d
is
s
i
p
at
i
on
(
P
)
F
orward
c
u
r
rent
(I
F
)
Ambient temperature(Ta)
60
0
0
40
20
50
80 ()
0
0
50
100
C
()
100
()
(V)
Forward voltage(V )
0.5
1.0
F
1.5
2.0
C
Ta=25
(%) X
R
e
l
a
ti
v
e
li
g
ht
c
u
rr
e
nt
(
I
)
0
50
100
L
+2
Moving distance(L)
0
+2
-2
0
-2
(mm)
V =5V
Ta=25
I =10mA
Ta=25
I =10mA
C
F
V =5V
CC
CC
F
Y
C
I =40mA
L
i
g
ht
C
u
rr
e
nt
(
I
)
Collector-Emitter Voltage(V )
0
0
3
2
1
10 12
8
6
4
2
I =20mA
I =10mA
I =30mA
F
F
F
F
(V)
CE
Ta=25
5
4
L
()
I =50mA
F
C
30
40
20
10
0
(mA)
Forward Current(I )
F
L
i
g
ht
C
u
rr
e
nt
(
I
)
2
1
0
()
4
3
L
C
CE
Ta=25
V =5V
Collector power dissipation Vs.
Ambient temparature
Forward current Vs.
Forward voltage
Light current Vs.
Forward current
Light current Vs.
Collentor-Emitter voltage
Relative light current Vs.
Ambient temperature
Dark current Vs.
Ambient temperature
Switching time Vs.
Load resistance
Power dissipartion( P
C
)
Forward current( I
F
)
Light Current( I
L
)
Ambient temperature(Ta)
Forward voltage( V
F
)
Forward Current( I
F
)
Light Current( I
L
)
Relative light current( I
L
)
Response time tr, tf
Relative light current( I
L
)
Collector-Emitter Voltage( V
CE
)
Ambient temperature( Ta )
Load Resistance( R
L
)
Moving distance( L )
detection characteristic
Method of measuring position
Response time measurement circuit
Optical Axis(X)
Optical Axis(Y)
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