LL-1004WC2D-W2-3SD_15 Datasheet, PDF (4/8 Pages) Lucky Light Electronic – White LED

Luckylight
Absolute Maximum Ratings at Ta=25℃
Parameters
Symbol
Power Dissipation
PD
Peak Forward Current
IFP
(1/10 Duty Cycle, 0.1ms Pulse Width)
Forward Current
IF
Reverse Voltage
VR
Operating Temperature Range
Topr
Storage Temperature Range
Lead Soldering Temperature
[4mm (.157″) From Body]
Tstg
Tsld
Max.
Unit
100
mW
100
mA
25
mA
5
V
-40℃ to +85℃
-40℃ to +100℃
260℃ for 5 Seconds
Notes:
1. Proper current derating must be observed to maintain junction temperature below the maximum.
2. LEDs are not designed to be driven in reserve bias.
Electrical Optical Characteristics at Ta=25℃
Parameters
Symbol Min. Typ. Max. Unit Test Condition
Viewing Angle
2θ_1/2
--- 30
-- Deg
IF =20mA
Forward Voltage
V_F
2.8 3.3 3.8
V
IF =20mA
Reverse Current
I_R
--- --- 10 µA
V_R=5V
Chromaticity Coordinates
x
--- 0.28 ---
y
--- 0.29 ---
IF =20mA
Luminous Intensity
Iv
8500 14000 --- mcd
IF =20mA
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.
Spec No.: B810 X285
Rev No.: V.2
Approved: JoJo
Checked: Wu
Lucky Light Electronics Co., Ltd.
Date: Jun/26/2006
Page: 4 OF 8
Drawn: Yao
http://www.luckylight.cn