Datasheet

LITE-ON TECHNOLOGY CORPORATION
P r o p e r t y o f L i t e - O n O n l y
Electrical Optical Characteristics at T
a
=25
℃
Parameter
Symbol
Min.
Typ.
Max.
Unit
Test Condition
Luminous Intensity
I
V
19
60
mcd
I
F
= 10 mA
Note 1,4
Viewing Angle
2
θ
1/2
60
deg
Note 2 (Fig.6)
Peak Emission Wavelength
λ
p
635
nm
Measurement
@Peak (Fig.1)
Dominant Wavelength
λ
d
623
nm
Note 3
Spectral Line Half-Width
Δλ
40
nm
Forward Voltage
V
F
2.0
2.6
V
I
F
= 20 mA
Reverse Current
I
R
100
μ
A
V
R
= 5V
Capacitance
C
20
P
F
V
F
= 0 , f = 1MH
Z
NOTE: 1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE
eye-response curve.
2.
θ
1/2
is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
3. The dominant wavelength,
λd
is derived from the CIE chromaticity diagram and represents the single
wavelength which defines the color of the device.
4. Iv needs ±15% additionary for guaranteed limits.
Part No. : LTL-523-11
Page : 3 of 6
BNS-OD-C131/A4