LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
SUPER BRIGHT AXIAL SERIES LED LAMPS
LVY9753
DATA SHEET
DOC. NO
REV
DATE
:
:
QW0905-LVY9753
A
: 23 - May. - 2006
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LVY9753
Page 1/6
Package Dimensions
14.6
1.25
1.2
3.5
±
0.5
0.55
12.7
2
1
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. LVY9753
Page 2/6
Absolute Maximum Ratings at Ta=25
℃
Ratings
Parameter
Symbol
VY
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
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
Dominant
Spectral
voltage
wave
halfwidth
@20mA(V)
length
△λ
nm
λ
Dnm
Luminous
intensity
@20mA(mcd)
Viewing
angle
2
θ
1/2
(deg)
Lens
590
20
Min. Max. Min. Typ.
3.4
5.2
160
300
60
LVY9753
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. LVY9753
Page3/6
Typical Electro-Optical Characteristics Curve
VY CHIP
Fig.1 Forward current vs. Forward Voltage
Fig.2 Relative Intensity vs. Forward Current
1000
3.0
Forward Current(mA)
100
10
Relative Intensity
Normalize @20mA
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
1.0
0.1
1.0
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. LVY9753
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