LITE-ON
TECHNOLOGY
CORPORATION
Property of Lite-On Only
Features
* High luminous intensity output.
* Low power consumption.
* High efficiency.
* Versatile mounting on P.C. board or panel.
* I.C. Compatible/low current requirements.
* Popular T-1
3/4
diameter.
Package
Dimensions
Part No.
LTL2R3VFKNT
Lens
Water
Clear
Source Color
AlInGaP Yellow Orange
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.25mm(.010") unless otherwise noted.
3. Protruded resin under flange is 1.0mm(.04") max.
4. Lead spacing is measured where the leads emerge from the package.
5. Specifications are subject to change without notice.
Part
No. : LTL2R3VFKNT
Page :
1
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10
BNS-OD-C131/A4
LITE-ON
TECHNOLOGY
CORPORATION
Property of Lite-On Only
Absolute Maximum Ratings at T
A
=25℃
Parameter
Power Dissipation
Peak Forward Current
(1/10 Duty Cycle, 0.1ms Pulse Width)
DC Forward Current
Derating Linear From 40℃
Reverse Voltage
Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature
[1.6mm(.063") From Body]
Maximum Rating
120
90
50
0.75
5
-40℃ to + 80℃
-55℃ to + 100℃
260℃ for 5 Seconds
Unit
mW
mA
mA
mA/℃
V
Part
No. : LTL2R3VFKNT
Page :
2
of
10
BNS-OD-C131/A4
LITE-ON
TECHNOLOGY
CORPORATION
Property of Lite-On Only
Electrical / Optical Characteristics at T
A
=25℃
Parameter
Luminous Intensity
Viewing Angle
Peak Emission Wavelength
Dominant Wavelength
Spectral Line Half-Width
Forward Voltage
Reverse Current
Capacitance
Symbol
I
V
2θ
1/2
λ
P
λ
d
∆λ
V
F
I
R
C
40
Min.
880
Typ.
1900
30
611
605
17
2.0
2.4
100
Max.
Unit
mcd
deg
nm
nm
nm
V
µA
pF
I
F
= 20mA
V
R
= 5V
V
F
= 0 , f = 1MHz
Test Condition
I
F
= 20mA
Note 1
Note 2 (Fig.5)
Measurement
@Peak (Fig.1)
Note 4
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. Iv classification code is marked on each packing bag.
4. The dominant wavelength,
λd
is derived from the CIE chromaticity diagram and represents the single
wavelength which defines the color of the device.
Part
No. : LTL2R3VFKNT
Page :
3
of
10
BNS-OD-C131/A4
LITE-ON
TECHNOLOGY
CORPORATION
Property of Lite-On Only
Typical
(25
℃
Electrical
Ambient
/
Optical
Characteristics
Otherwise
Curves
Temperature
Unless
Noted)
Part
No. : LTL2R3VFKNT
Page :
4
of
10
BNS-OD-C131/A4
LITE-ON
TECHNOLOGY
Packing Spec
CORPORATION
Property of Lite-On Only
1000, 500 or 250 pcs per packing bag
8 packing bags per inner carton
total 8000 pcs per inner carton
8 Inner cartons per outer carton
total 64000 pcs per outer carton
In every shipping lot, only the last pack will be non-full packing
Part
No. : LTL2R3VFKNT
Page :
5
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BNS-OD-C131/A4
详细参数
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