EZ1000 Datasheet, PDF (4/5 Pages) Marktech Corporate – Gen II LEDs

3
2
1
0
Characteristic Curves
-1
-2
25
50
75
100
125
150
These are representative measurements for the EZBright 1000. Actual curves will^Jv^ua^ncr^ty^ionsl^Ti^eg^mh^pt^ely^ratf^uo^rr^{e (}t^°h^C)e various radiant
flux and dominant wavelength bins.
300%
300%
250%
250%
200%
Relative Intensity vs. Forward Current
Relative Intensity vs. Forward Current
Relative Intensity vs. Junction Temperature
110%
105%
100%
200%
150%
150%
100%
95%
90%
85%
100%
50%
50%
0%
0
0%
0
250
500
750
1000
1250
250
500 ^{If (mA)} 750
1000
1250
If (mA)
80%
75%
70%
65%
25
50
75
100
125
150
Junction Temperature (°C)
Wavelength Shift vs. Forward Current
12
Wavelength Shift vs. Forward Current
129
96
63
30
-03
-36
-69
-1-92
0
-12
0
1000
900
800
700
600
500
400
300
200
100
0
0
250
500
750
1000
250
500 ^{If (mA)} 750
1000
If (mA)
Forward Current vs. Forward Voltage
1
2
3
4
Vf (V)
1250
1250
5
Forward Current vs. Forward Voltage
1000
Wavelength Shift vs. Junction Temperature
90⁶0
8050
7040
600
3
500
4020
3010
2000
100
-1
0
-2 ⁰
25
1
2
3
4
5
50
75 _{Vf (V)} 100
125
150
Junction Temperature (°C)
0.100
110%
0.000
105%
-100.100%0
Voltage Shift vs. Junction Temperature
Relative Intensity vs. Junction Temperature
-09.250%0
90%
-0.300
85%
-08.400%0
-07.550%0
70%
-0.600
65% 25
25
50
75
100
125
150
50 _Junctio7_n5 _Temperatu1_r0_e0 _(°C)
125
150
Junction Temperature (°C)
Voltage Shift vs. Junction Temperature
0.100
Copy⁰r^.i⁰g⁰h⁰t © 2009 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the
Cree logo are registered trademarks, and EZBright. EZ1000 and EZ are trademarks of Cree, Inc.
-0.100
4
CPR3EC Rev. A
-0.200
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: [phone]
Fax: [phone]
www.cree.com