LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
AXIAL TYPE LED LAMPS
Pb
Lead-Free Parts
LHRF9353
DATA SHEET
DOC. NO
REV
DATE
:
:
QW0905-LHRF9353
B
: 27 - Oct. - 2008
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LHRF9353
Page 1/7
Package Dimensions
6.0MIN
3.0
6.0MIN
0.5
2.2
+
-
1.54
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. LHRF9353
Page 2/7
Absolute Maximum Ratings at Ta=25
℃
Absolute Maximum Ratings
Parameter
Symbol
HRF
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
90
75
10
2000
-40 ~ +85
-40 ~ +100
mA
mA
mW
UNIT
μ
A
V
℃
℃
Typical Electrical & Optical Characteristics (Ta=25
℃
)
PART NO
MATERIAL
COLOR
Emitted
Lens
Water Clear
Dominant
wave
length
λ
Dnm
Spectral
halfwidth
△λ
nm
Forward
voltage
@20mA(V)
Luminous
intensity
@20mA(mcd)
Viewing
angle
2
θ
1/2
(deg)
Min. Max. Min. Typ.
630
20
1.5
2.4
160
300
120
LHRF9353
AlGaInP
Red
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. LHRF9353
Page 3/7
Typical Electro-Optical Characteristics Curve
HRF CHIP
Fig.1 Forward current vs. Forward Voltage
Fig.2 Relative Intensity vs. Forward Current
1000
3.5
Forward Current(mA)
100
Relative Intensity
Normalize @20mA
1.0
1.5
2.0
2.5
3.0
3.0
2.5
2.0
1.5
1.0
0.5
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
℃
-40
-20
-0
20
40
60
80
100
2.5
2.0
1.5
1.0
0.5
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
550
600
650
700
Wavelength (nm)
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LHRF9353
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 4/7
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
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