LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Features
* High Intensity.
* Popular T-1 diameter package.
* Selected minimum intensities.
* Wide viewing angle.
* General purpose leads.
* Reliable and rugged.
Package Dimensions
Part No.
LTL-4211
Notes:
1. All dimensions are in millimeters (inches).
Lens
Red Diffused
Source Color
Bright Red
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. : LTL-4211
BNS-OD-C131/A4
Page :
1
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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)
Continuous Forward Current
Derating Linear From 50℃
Reverse Voltage
Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature
[1.6mm(.063") From Body]
Maximum Rating
40
60
15
0.2
5
-55℃ to + 100℃
-55℃ to + 100℃
260℃ for 5 Seconds
Unit
mW
mA
mA
mA/℃
V
Part No. : LTL-4211
BNS-OD-C131/A4
Page :
2
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LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Electrical / Optical Characteristics at T
A
=25
℃
Parameter
Symbol
Min.
Typ.
Max.
Unit
Test Condition
I
F
= 10mA
Note 1,4
Note 2 (Fig.6)
Measurement
@Peak (Fig.1)
Note 3
Luminous Intensity
I
V
2θ
1/2
λ
P
λ
d
Δλ
0.7
2.5
mcd
Viewing Angle
40
deg
Peak Emission Wavelength
697
nm
Dominant Wavelength
657
nm
Spectral Line Half-Width
90
nm
Forward Voltage
V
F
2.1
2.6
V
μA
I
F
= 20mA
Reverse Current
I
R
100
V
R
= 5V
Capacitance
C
55
pF
V
F
= 0 , f = 1MHz
Note: 1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE
(Commission International De L'Eclairage) 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,
λ
d
is derived from the CIE chromaticity diagram and represents the single
wavelength which defines the color of the device.
4. The Iv guarantee should be added
±15%
.
Part No. : LTL-4211
BNS-OD-C131/A4
Page :
3
of
7
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Typical Electrical / Optical Characteristics Curves
(25℃ Ambient Temperature Unless Otherwise Noted)
Part No. : LTL-4211
BNS-OD-C131/A4
Page :
4
of
7
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Packing Spec
1000, 500 or 250 pcs per packing bag
10 packing bags per inner carton
total 10000 pcs per inner carton
8 Inner cartons per outer carton
total 80000 pcs per outer carton
Part No. : LTL-4211
BNS-OD-C131/A4
Page :
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