Through Hole Lamp
Product Data Sheet
LTL-155EHA
Spec No.: DS-20-92-0094
Effective Date: 10/01/2013
Revision: C
LITE-ON DCC
RELEASE
BNS-OD-FC001/A4
LITE-ON Technology Corp. / Optoelectronics
No.90,Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C.
Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-0660
http://www.liteon.com/opto
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Features
* Lead (Pb) free product – RoHS compliant.
* Designed for ease in circuit board assembly.
* Black case enhance contrast ratio.
* Solid state light source.
* Reliable and rugged.
Package Dimensions
Part No.
LTL-155EHA
Lens
Red Diffused
Source Color
Hi-Eff Red
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is
±0.25mm(.010")
unless otherwise noted.
3. The holder (Housing) is LTL-155HA and Material is PC black.
4. The LED lamp is LTL-4221N.
5. Specifications are subject to change without notice.
Part No. : LTL-155EHA
BNS-OD-C131/A4
Page :
1
of
10
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℃
Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature
[2.0mm(.078") From Body]
Maximum Rating
100
90
30
0.4
-55℃ to + 100℃
-55℃ to + 100℃
260℃ for 5 Seconds Max.
Unit
mW
mA
mA
mA/℃
Part No. : LTL-155EHA
BNS-OD-C131/A4
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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
= 10 mA
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
2.5
8.7
50
mcd
Viewing Angle
60
deg
Peak Emission Wavelength
635
nm
Dominant Wavelength
615
625
632
nm
Spectral Line Half-Width
40
nm
Forward Voltage
V
F
1.5
2.1
2.6
V
μ
A
I
F
= 20mA
Reverse Current
I
R
100
V
R
= 5V
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-155EHA
BNS-OD-C131/A4
Page :
3
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10
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Typical Electrical / Optical Characteristics Curves
(25
℃
Ambient Temperature Unless Otherwise Noted)
Part No. : LTL-155EHA
BNS-OD-C131/A4
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