LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
AXIAL TYPE LED LAMPS
Pb
Lead-Free Parts
LY9033
DATA SHEET
DOC. NO
REV.
DATE
:
:
:
QW0905-LY9033
A
07 - Feb. - 2006
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LY9033
Page 1/6
Package Dimensions
Cathode Mark
7.0MIN
7.0MIN
2.0
2.5
0.4
±
0.1
ψ
1.9
0.5
±
0.1
1.4
1.4
0.16
2.5
0.7
0.7
Note : 1.All dimension are in millimeter tolerance is
±
0.25mm unless otherwise noted.
2.Specifications are subject to change without notice.
Directivity Radiation
0
°
-30
°
30
°
-60
°
60
°
100% 75% 50%
25%
0
25% 50% 75% 100%
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LY9033
Page 2/6
Absolute Maximum Ratings at Ta=25
℃
Ratings
Parameter
Symbol
Y
Forward Current
Peak Forward Current
Duty 1/10@10KHz
Power Dissipation
Reverse Current @5V
Operating Temperature
Storage Temperature
I
F
I
FP
PD
Ir
T
opr
Tstg
20
80
60
10
-40 ~ +85
-40 ~ +100
mA
mA
mW
UNIT
μ
A
℃
℃
Typical Electrical & Optical Characteristics (Ta=25
℃
)
PART NO
MATERIAL
COLOR
Peak
wave
length
λ
Pnm
Luminous Viewing
Spectral
Forward
intensity
angle
halfwidth
voltage
@20 mA(V) @10mA(mcd) 2
θ
1/2
△λ
nm
(deg)
Emitted
LY9033
Lens
Water Clear
585
35
Min. Max. Min. Typ.
1.7
2.6
20
30
20
GaAsP/GaP Yellow
Note : 1.The forward voltage data did not including
±
0.1V testing tolerance.
2. The luminous intensity data did not including
±
15% testing tolerance.
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LY9033
Page3/6
Typical Electro-Optical Characteristics Curve
Y CHIP
Fig.1 Forward current vs. Forward Voltage
1000
Fig.2 Relative Intensity vs. Forward Current
3.0
Forward Current(mA)
100
10
1.0
Relative Intensity
Normalize @20mA
1.0
2.0
3.0
4.0
5.0
2.5
2.0
1.5
1.0
0.5
0.0
1.0
10
100
1000
0.1
Forward Voltage(V)
Fig.3 Forward Voltage vs. Temperature
1.2
Forward Current(mA)
Fig.4 Relative Intensity vs. Temperature
Forward Voltage@20mA
Normalize @25
℃
Relative Intensity@20mA
Normalize @25
℃
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-40
-20
0
20
40
60
80
100
1.1
1.0
0.9
0.8
-40
-20
0
20
40
60
80
100
Ambient Temperature(
℃
)
Ambient Temperature(
℃
)
Fig.5 Relative Intensity vs. Wavelength
Relative Intensity@20mA
1.0
0.5
0.0
500
550
600
650
700
Wavelength (nm)
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LY9033
Recommended Soldering Conditions
1.
Hand Solder
Basic spec is
≦
280
℃
3 sec one time only.
Page 4/6
2. Wave Solder
Soldering heat Max. 260
℃
245
±
5
℃
within 5 sec
Preheat
120 ~ 150
℃
120 ~ 180 sec
3-1. LEAD Reflow Solder
Temp.
(
℃
)
240
Rising
+5
℃
/sec
Cooling
-5
℃
/sec
150
120
Preheat
60 ~ 120 sec
5sec
Time
3-2 PB-Free Reflow Solder
1~5° C/sec
260° C MaX.
10sec.Max
Preheat
180~200
°
C
1~5° C/sec
Above 220
°
C
60 sec.Max.
120 sec.Max.
Reflow Soldering should not be done more than two times.