KVS-2023 Datasheet, PDF (2/2 Pages) KODENSHI KOREA CORP. – Visible Light Sensor

Visible Light Sensor
KVS-2023
12
10
8
6
4
2
0
0.00
Collector current Vs.
Collector - Emitter voltage
Ta=25°
1.00
2.00 3.00
Vce (V)
4.00
5.00
Icel (100lx)
Icel (500lx)
Icel (1000lx)
Icel (2000 lx)
Icel (5000 lx)
Icel (10,000 lx)
Radiant Pattern
Angle (deg.)
Ta=25°C
Relative intensity (%)
Switching time measurement circuit
VCC
RL
RL
VO
Collector current Vs.
Illuminance
Vce=5V
100
10
1
0.1
0.01
10
100
1000
10000
Illuminance Ev [lx]
100000
Relative intensity vs.
Wavelength
110%
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
400 500 600 700 800 900 1000 1100
Wavelength λ[nm]
Test Circuit
Input
Output
10%
90%
tr
tf
Waveform