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
I
F
I
FP
PD
Ir
ESD
T
opr
Tstg
30
60
75
10
2000
-40 ~ +85
-40 ~ +100
mA
mA
mW
UNIT
μ
A
V
℃
℃
*
Static Electricity or power surge will damage the LED. Use of a conductive wrist band or anti-electrosatic
glove is recommended when handing these LED. All devices, equipment and machinery must be properly
grounded.
Typical Electrical & Optical Characteristics (Ta=25
℃
)
PART NO
MATERIAL
Emitted
COLOR
Forward
Luminous
Dominant
Spectral
voltage
intensity
wave
halfwidth
@40mA(mcd)
length
△λ
nm
@40mA(V)
λ
Dnm
Viewing
angle
2
θ
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
1.0
1.5
2.0
2.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1.0
10
100
1000
10
1.0
0.1
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
℃
80
100
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
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
PCB设计
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