DDW-WJG-1 Datasheet, PDF (7/16 Pages) DOMINANT Semiconductors – High brightness surface mount LED

DOMINANT ^TM
Opto Technologies
Innovating Illumination
Relative Intensity Vs Forward Current
InGaN White : DDW-WJG-1
Forward Current Vs Forward Voltage
2.2
50
2
1.8
40
1.6
1.4
30
1.2
1
0.8
20
0.6
0.4
0.2
ft_{ffer 0}
ra^{al o 0}
10
20
30
40
50
Forward Current, mA
10
0
2
2.5
3
3.5
4
Forward Voltage, V
y _st^{Ditute a fin} _{Maximum Forward Current Vs Ambient Temperature}
r _{on Measurement Report}
c 35
a t -
o ₃₀
n _ment
in_{es Instrument Systems CAS140B25}
o _{Keithley 2400}
d ₂₀
Date : 13th June 2014
Measurement condition
Temperature :
Humidity :
25
°C
<65% RH
lim^{tion IF}
U₁nit₅1
Unit 2
Unit 3
Average
a _(mA)
CX
CY
Delta CX Delta CY
CX
CY
Delta CX Delta CY
CX
CY
Delta CX Delta CY Delta CX Delta CY
ific ^0.5
0.2748
0.2710 ₁₀-0.0130 -0.0097 0.2750
0.2775 -0.0125 -0.0078 0.2804
0.2780 -0.0098 -0.0083 -0.0118 -0.0086
1.0
0.2766
0.2721 -0.0112 -0.0086 0.2765
0.2779 -0.0110 -0.0074 0.2813
0.2787 -0.0089 -0.0076 -0.0104 -0.0079
e _{c 1.5}
e _2.0
0.2771
0.2782
0.2722
0.2734
5^{--00..00100976}
-0.0085
-0.0073
0.2775
0.2785
0.2784
0.2793
-0.0100
-0.0090
-0.0069
-0.0060
0.2822
0.2827
0.2795
0.2797
-0.0080
-0.0075
-0.0068
-0.0066
-0.0096
-0.0087
-0.0074
-0.0066
r _{sp 3.0}
0.2798
0.2742 -0.0080 -0.0065 0.2796
0.2797 -0.0079 -0.0056 0.2839
0.2809 -0.0063 -0.0054 -0.0074 -0.0058
P is ^4.0
0.2809
0.2752 0-0.0069 -0.0055 0.2808
0.2806 -0.0067 -0.0047 0.2846
0.2815 -0.0056 -0.0048 -0.0064 -0.0050
5.0
0.2818
0.2760 -0.0060 -0.0047 0.2817
0.2812 -0.0058 -0.0041 0.2853
0.2822 -0.0049 -0.0041 -0.0056 -0.0043
Th ^{10.0 0.2848 0.2783 -0.00030 1-00.002420 0.238407 400.2835 50 -0.060208 7-00.0018 80 0.289780 100.20843 -0.0024 -0.0020 -0.0027 -0.0021}
Relative Intensity Vs Wavelength
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
400 450 500 550 600 650 700
15.0 0.2865 0.2797 -0.0013 -0.0010 0.2863 0.2845 -0.0012 -0.0008 0.2892 0.2853 -0.0010 -0.0010 -0.0012 -0.0009
Ambient Temperature 20.0 0.2878 0.2807 0.0000 0.0000 0.2875 0.2853 0.0000 0.0000 0.2902 0.2863 0.0000 0.0000 0.0000 0.0000
Wavelength, nm
25.0 0.2888 0.2814 0.0010 0.0007 0.2884 0.2861 0.0009 0.0008 0.2909 0.2869 0.0007 0.0006 0.0009 0.0007
30.0 0.2897 0.2823 0.0019 0.0016 0.2892 0.2869 0.0017 0.0016 0.2915 0.2875 0.0013 0.0012 0.0016 0.0015
DDWͲWJGͲ1
0.04
0.03
0.00.1025
00..0011
0.00.0005
Chrom_Cha_rot_mic_ai_tt_icy_ityC_Co_ooo_rdr_id_nai_tn_e a_Sht_ie_ft Shift ( Tj=25° C )
0.03
Chromaticity Coordinate Shift
0.02
0.01
Cy
0
Variables
Delta
Cx
CX
Variables
Cy
Cx
Cy
Delta
CY
-0.0⁰1
-0.01 _Cx
-0_-.₀0_.0₀5₂
-_-0₀._.0₀1₃ ^-0.02
-0.015
-0.04
-0.03
0⁰
5₅₀0
2 ¹⁰¹⁰⁰4
1₆50_{15 8} 20₁0_{020 1}2₂50 ₂₁₅₄ 30₁0_{6 3018 20}
ForwFaorrwdardCcuurrrernet (nmAt) (mA)
Forward current (mA)
AllowableAlloFwoabrlwe FaorrwdardCCuurrrernet nVstDVutsy RDatiuo ty Ratio
( Ta=2⁽ 5^Ta=D²⁵e^Dg^egC^C,,^tpt^”p¹⁰≤^u1^S 0⁾ uS )
1000
100
10
0.1
1
10
100
Duty_DR_utya_Rt_ai_to_io,,_%%
7
30/03/2015 V9.0