TCND5000 Datasheet, PDF (3/10 Pages) Vishay Siliconix – Reflective Optical Sensor with PIN Photodiode Output

Output (Detector)
Parameter
Forward Voltage
Breakdown Voltage
Reverse Dark Current
Diode capacitance
Reverse Light Current
Temp. Coefficient of I_ra
Angle of Half Intensity
Wavelength of Peak Sensitivity
Range of Spectral Bandwidth
Test condition
I_F = 50 mA
I_R = 100 µA
V_R = 10 V, E = 0
V_R = 5 V, f = 1 MHz, E = 0
E_e = 1 mW/cm²
λ = 950 nm, V_R = 5 V
V_R = 5 V, λ = 870 nm
see figures 9 to 12 accordingly
Sensor
T_amb = 25 °C, unless otherwise specified
Parameter
Test condition
Reverse Light Current
V_R = 2.5 V, I_F = 20 mA
D = 30 mm
reflective mode:
see figure 2
TCND5000
Vishay Semiconductors
Symbol
Min
Typ.
Max
Unit
V_F
1.0
1.3
V
V_BR
60
V
I_ro
1
10
nA
C_D
1.8
pF
I_ra
12
µA
TK_ira
0.2
%/K
ϕ
± 15
deg
λ_p
930
nm
λ_0.5
840 to 1050
nm
Symbol
Min
Typ.
Max
Unit
I_ra
110
nA
30 mm
Kodak grey card
20 % Reflectivity
18223
Figure 2. Test Circuit
Document Number 83795
Rev. 1.2, 04-Sep-06
www.vishay.com
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