LO566QBL4-60H-A-MT Datasheet, PDF (4/4 Pages) Marktech Corporate – SPECIFICATION FOR COTCO LED LAMP

Graphs
If (mA)
100.0
80.0
60.0
40.0
20.0
0.0
3.2
3.6 4.0
Vf(V)
4.4 4.8 5.2
FIG.1 FORWARD CURRENT VS.
FORWARD VOLTAGE.
5.0
4.0
3.0
2.0
1.0
0.0
If(mA)
0.0 20.0 40.0 60.0 80.0 100.0
FIG.3 RELATIVE LUMINOUS INTENSITY VS.
FORWARD CURRENT
IF(mA)
50
40
Rθj-pin=250 C/W
30
20
10
0
0.0
Rθj-a=460 C/W
T ( C)
20.0 40.0 60.0 80.0 100.0
FIG.5 MAXIMUM FORWARD DC CURRENT VS
AMBIENT TEMPERATURE (Tjmax=105 C)
Document No. SPE/LO566QBL4-60H-A-MT
Rev. No.
01
-50
Vr(V)
-40 -30 -20 -10
0
0.0
-10.0
-20.0
-30.0
-40.0
-50.0
Ir(uA)
FIG.2 REVERSE CURRENT VS.
REVERSE VOLTAGE.
Half Power WL=28nm
Domi WL= 470nm
I (RELATIVE LUMINOUS INTENSITY)
100%
75%
50%
25%
0%
WL(nm)
300 400 500 600 700 800
FIG.4 RELATIVE LUMINOUS INTENSITY VS.
WAVELENGTH.
50% Power Angle :
H-H : 60
V-V : 35
H-H V-V ₀
-90
-60
-30
0
30
60
FIG.6 FAR FIELD PATTERN
Ie(%)
100%
80%
60%
40%
20%
90 ^0%
1. Cathode PAD Area (0.18 x 0.18inch²)
2. Height above nominal seating plane in inches(0.3inch)
Items Signatures Date
Prepared by
LiuZM 2005-01-14
Checked by
MaJF
2005-01-14
Approved by
David
2005-01-14
ECN#
ECN-H20050016
Rev. No
Data is subject to change without prior notice.
Copyright@2002 Cotco International Ltd.
Date
Revision History
Change Description
4/4
Format #: COTCO-D-074 REV.4