LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only
SUPER BRIGHT AXIAL SERIES LED LAMPS
Pb
Lead-Free Parts
LHY9753-3
DATA SHEET
DOC. NO : REV. DATE : :
QW0905- LHY9753-3 A 15 - Apr. - 2008
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only
PART NO. LHY9753-3 Page 1/6
Package Dimensions
14.7
1.2
1.3 0.6 6.8± 0.5
1
12.7
2
1
2
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. LHY9753-3 Page 2/6
Absolute Maximum Ratings at Ta=25 ℃
Ratings Parameter Symbol HY Forward Current Peak Forward Current Duty 1/10@10KHz Power Dissipation Reverse Current @5V Electrostatic Discharge( * ) Operating Temperature Storage Temperature IF IFP PD Ir ESD Topr Tstg 30 60 75 10 2000 -40 ~ +85 -40 ~ +100 mA mA mW UNIT
μA
V
℃ ℃
Static Electricity or power surge will the Use of anti-electrosatic * glove is recommended when handingdamageLED.LED.devices, a conductive wrist band or must be properly these All equipment and machinery grounded.
Typical Electrical & Optical Characteristics (Ta=25 ℃)
PART NO
MATERIAL Emitted
COLOR
Forward Luminous Dominant Spectral voltage intensity wave halfwidth @40mA(V) @40mA(mcd) length △λ nm λDnm
Viewing angle 2θ 1/2 (deg)
Lens 595 15
Min. Max. Min. Typ. 1.7 2.6 65 120 60
LHY9753-3
AlGaInP
Yellow Water Clear
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. LHY9753-3 Page3/6
Typical Electro-Optical Characteristics Curve
HY CHIP
Fig.1 Forward current vs. Forward Voltage Fig.2 Relative Intensity vs. Forward Current
1000
3.0
Forward Current(mA)
100
Relative Intensity Normalize @20mA
1.5 2.0 2.5 3.0
2.5 2.0 1.5 1.0 0.5 0.0
10
1.0 0.1 1.0
1.0
10
100
1000
Forward Voltage(V) Fig.3 Forward Voltage vs. Temperature
1.2
Forward Current(mA) Fig.4 Relative Intensity vs. Temperature
3.0
Forward Voltage@20mA Normalize @25℃
Relative Intensity@20mA Normalize @25℃
1.1
2.5 2.0 1.5 1.0 0.5 0.0 -40 -20 0 20 40 60 80 100
1.0
0.9
0.8 -40 -20 0 20 40 60 80 100
Ambient Temperature( ℃)
Ambient Temperature( ℃)
Fig.5 Relative Intensity vs. Wavelength
1.0
Relative Intensity@20mA
0.5
0.0 500 550 600 650
Wavelength (nm)
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only
PART NO. LHY9753-3 Soldering Iron:
Basic spec is ≦5 sec when 260℃. If temperature is higher, time should be shorter(+10 ℃ → -1sec). Power dissipation of iron should be smaller than 15W,and temperature should be controllable. Surface temperature of the device should be under 230 ℃.
Page 4/6
Soldering heat
Soldering heat Max. 260 ℃ 245±5℃ within 5 sec Preheat
120 ~ 150℃
120 ~ 180 sec
Reflow Temp/Time
Temp. (℃ ) 220
Rising +5 ℃/sec Cooling -5 ℃/sec
150 120
Preheat
60 ~ 120 sec
5sec
Time
LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only
PART NO. LHY9753-3 Page 5/6
Precautions For Use: Storage time:
1.The operation of Temperatures and RH are : 5 ℃~35℃,RH
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