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| LL-503UAC1E-1A_15 Datasheet, PDF (4/7 Pages) Lucky Light Electronic – Ultra Amber LED | |||
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Luckylight
Absolute Maximum Ratings at Ta=25â
Parameters
Symbol
Max.
Unit
Power Dissipation
PD
62
mW
Peak Forward Current
IFP
100
mA
(1/10 Duty Cycle, 0.1ms Pulse Width)
Forward Current
IF
25
mA
Reverse Voltage
VR
5
V
Operating Temperature Range
Topr
-40â to +85â
Storage Temperature Range
Lead Soldering Temperature
[4mm (.157â³) From Body]
Tstg
Tsld
-40â to +100â
260â for 5 Seconds
Electrical Optical Characteristics at Ta=25â
Parameters
Symbol Min. Typ. Max. Unit
Test Condition
Luminous Intensity *
IV
120 210 --- mcd IF=20mA (Note 1)
Viewing Angle *
2θ1/2
--- 100 --- Deg IF=20mA (Note 2)
Peak Emission Wavelength
λp
--- 610 --- nm
IF=20mA
Dominant Wavelength
λd
--- 605 --- nm IF=20mA (Note 3)
Spectral Line Half-Width
â³Î»
--- 35 --- nm
IF=20mA
Forward Voltage
VF
1.60 2.00 2.50 V
IF=20mA
Reverse Current
IR
--- --- 10
µA
VR=5V
Notes:
1. Luminous Intensity Measurement allowance is ± 10%.
2. θ1/2 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.
Spec No.: A025 X400
Rev No.: V.2
Approved: JoJo
Checked: Wu
Lucky Light Electronics Co., Ltd.
Date: Sep/17/2005
Page: 4 OF 7
Drawn: Yao
Http://www.luckylightled.com
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