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
ψ1.9
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 IF IFP PD Ir Topr Tstg 20 80 60 10 -40 ~ +85 -40 ~ +100 mA mA mW UNIT
μA ℃ ℃
Typical Electrical & Optical Characteristics (Ta=25 ℃)
PART NO
MATERIAL
COLOR
Peak wave length λPnm
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℃
-40 -20 0 20 40 60 80 100
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
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
1~5 ° C/sec
Preheat 180~200 ° C
Above 220 ° C 60 sec.Max.
120 sec.Max.
Reflow Soldering should not be done more than two times.
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only
PART NO. LY9033 Precautions For Use: Storage time:
1.The operation of Temperatures and RH are : 5 ℃~35℃,RH
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