LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
SUPER BRIGHT ROUND TYPE LED LAMPS
Pb
Lead-Free Parts
LHRF22443-PF
DATA SHEET
DOC. NO :
REV.
DATE
:
:
QW0905-LHRF22443-PF-08
A
27- Nov.- 2009
發行
立碁電子
DCC
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LHRF22443-PF
Page 1/5
Package Dimensions
3.1
3.55 3.85
4.28
5.28
1.5
MAX
0.5
25.0MIN
0.5TYP
1.0MIN
2.54TYP
+ -
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. LHRF22443-PF
Page 2/5
Absolute Maximum Ratings at Ta=25
℃
Ratings
Parameter
Symbol
Red
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
25
75
65
10
2000
-40 ~ +85
-40 ~ +100
mA
mA
mW
UNIT
μ
A
V
℃
℃
Electricity or power surge will
the
Use of conductive wrist band or anti-electrosatic
*
Static is recommended when handingdamageLED.LED.devices, aequipment and machinery must be properly
glove
these
All
grounded.
Typical Electrical & Optical Characteristics (Ta=25
℃
)
COLOR
PART NO
MATERIAL
Emitted
LHRF22443-PF
Forward
Dominant
Spectral
voltage
wave
halfwidth
length
△λ
nm
@20mA(V)
λ
Dnm
Luminous
intensity
@20mA(mcd)
Viewing
angle
2
θ
1/2
(deg)
Lens
Water Clear
630
20
Min. Max. Min.
1.5
2.4
Typ.
20
AlGaInP
Red
700 1100
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. LHRF22443-PF
Page 3/5
Typical Electro-Optical Characteristics Curve
HRF CHIP
Fig.1 Forward current vs. Forward Voltage
Fig.2 Relative Intensity vs. Forward Current
60
2.0
Forward Current(mA)
40
30
20
10
0
0
0.5
1.0
1.5
2.0
2.5
3.0
Relative Intensity
Normalize @20mA
50
1.0
0.0
1.0
10
100
1000
Forward Voltage(V)
Fig.3 Forward Voltage vs. Temperature
Forward Current(mA)
Fig.4 Relative Intensity vs. Temperature
Forward Voltage@20mA
Normalize @25
℃
Relative Intensity@20mA
Normalize @25
℃
-20
0
20
40
60
80
1.2
1.1
1.0
0.9
2.5
2.0
1.5
1.0
0.5
0.0
-20
0
20
40
60
80
0.8
Ambient Temperature(
℃
)
Ambient Temperature(
℃
)
Fig.5 Relative Intensity vs. Wavelength
1.0
Relative Intensity@20mA
0.5
0.0
550
600
650
700
Wavelength (nm)
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LHRF22443-PF
Page 4/5
Soldering Condition(Pb-Free)
1.Iron:
Soldering Iron:30W Max
Temperature 350°C Max
Soldering Time:3 Seconds Max(One time only)
Distance:2mm Min(From solder joint to body)
2.Wave Soldering Profile
Dip Soldering
Preheat: 120° C Max
Preheat time: 60seconds Max
Ramp-up
2° C/sec(max)
Ramp-Down:-5° C/sec(max)
Solder Bath:260° C Max
Dipping Time:3 seconds Max
Distance:2mm Min(From solder joint to body)
Temp(°C)
260° C3sec Max
260°
5° /sec
max
120°
2° /sec
max
Preheat
60 Seconds Max
25°
0° 0
50
100
150
Time(sec)
Note: 1.Wave solder should not be made more than one time.
2.You can just only select one of the soldering conditions as above.
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