KODENSHI KME

UV Sensor
KME-M001C
(Unit : mm)
DIMENSION
The KME-M001C UV Sensor combines a High Power
UV LED with LTV Sensor, Band pass filter.
FEATURES
Difficult for dust and debris to come onto element
Easy equipping
Detection of the Existence for a Fluorescent Material
APPLICATIONS
ATM
Vending Machine
etc
MAXIMUM RATINGS
Parameter
Power Dissipation
Forward Current
Input
Peak Forward Current (1)
Reverse Current
Supply Voltage
Output
Output Current
Operating Temperature
Storage Temperature Range
ESD Withstand Voltage (Human Body Model)
Note 1. Pulse width ≤ 500usec ; Duty factor : 1%
ELECTRO-OPTICAL CHARACTERISTICS
Parameter
Input
Output
Symbol
PD
IF
IFP
IR
VDD
IO
Topr
Tstg
VESD
Rating
60
25
80
60
6
10
-20 ~ 75
-25 ~ 85
±2.0
(Ta=25°C )
Unit
mW
mA
mA
mA
V
mA
°C
°C
kV
(Ta=25°C )
Max. Unit
Symbol
Conditions
Min.
Typ.
VF
IF=20mA
-
3.5
4.0
V
Peak Wavelength
λp
IF=20mA
-
375
-
nm
Supply Voltage
VDD
-
4.5
5.0
5.5
V
Dark Voltage
VD
Ee=0
0
15
mV
Maximum Output Voltage
VOM
VDD=4.5V
Forward Voltage
4.49
V
L=4mm, V DD=5V,
Forward Current
VTAR(2)= 4.5V,
Fluorescent Paper
IF
Transmission
2
-
20
mA
-
-
1
V
-
160
150
-
µs
µs
L=4mm, V DD=5V,
Low Level Output Voltage
ITAR(3), NonFluorescent Paper
VOL
Response
Rise Time
tr
Fall Time
tf
Time
Note 2. VTAR = Target Voltage = 4.5V
Note 3. ITAR =IF(Forward Current) when VTAR
Note 4. Fluorescent Paper = HP Bright white inkjet paper (C5977B)
1/2
UV Sensor
KME-M001C
Duty Ratio Vs.
Allowable Forward Current
Ta=25℃
100
50
0
3.0 3.2 3.4 3.6 3.8
Forward voltage(V F )
(㎃)
100
80
50
30
20
3
2
VCC = 5V
Ta=25℃
1
Fluorescent
Paper
0
X
Relative Output Voltage (Vo)
3.4
0
-20
0
20 40
60 (℃)
Ambient temperature(Ta)
Vcc = 5V
Y
Vcc = 5V
IF = ITAR
Ta=25℃
=4mm
8
7
6
5
4
10
15
20 (mA)
5
Forward Current(I F )
Relative Output Voltage Vs.
Moving distance
Vcc = 5V
IF = ITAR
Ta=25℃
0
10 20 30 40 50 60 (℃)
Ambient temperature(Ta)
Method of measuring position detection characteristic
Y
X
0%
Fluorescent Reflective
Paper
50
0
3.5
9
Dark Voltage(VD )
Output Voltage(Vo)
(㎷)
4
100
3.6
Ambient temperature
(V)
(%)
Ta=25℃
3.7
3.3
5 10 20
50 100
Duty Ratio(%)
1
Output VoltageVs.
Forward Current
0
(V)
Ta=25℃
3.8
10
(V)
Relative Collector Current Vs.
Ambient temperature
Forward voltage(V F )
Forward current(IF )
(㎃)
Allowable Forward Current IFP
Forward current Vs.
Forward voltage
-2 -1 0 +1 +2
2 4 6 8 10
Moving Distance(mm)
2/2
0
+
Fluorescent
Paper