LHRF9353 [LIGITEK]
AXIAL TYPE LED LAMPS; 轴向型LED灯
| 型号： | LHRF9353 |
| 厂家： | 
LIGITEK ELECTRONICS CO., LTD. |
| 描述： | AXIAL TYPE LED LAMPS |
| 文件： | 总8页 (文件大小：130K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
AXIAL TYPE LED LAMPS
Pb
Lead-Free Parts
LHRF9353
DATA SHEET
DOC. NO : QW0905-LHRF9353
REV
: B
DATE
: 27 - Oct. - 2008
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 1/7
PART NO. LHRF9353
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°
0
100% 75% 50% 25%
25% 50% 75% 100%
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 2/7
PART NO. LHRF9353
Absolute Maximum Ratings at Ta=25 ℃
Absolute Maximum Ratings
Symbol
Parameter
UNIT
HRF
30
IF
Forward Current
mA
mA
mW
Peak Forward Current
Duty 1/10@10KHz
IFP
PD
90
Power Dissipation
75
Reverse Current @5V
Electrostatic Discharge
Ir
10
μA
Esd
2000
V
Topr
Operating Temperature
Storage Temperature
-40 ~ +85
℃
℃
Tstg
-40 ~ +100
Typical Electrical & Optical Characteristics (Ta=25 ℃)
Dominant
wave
length
Spectral
halfwidth
△λnm
Forward
voltage
@20mA(V)
Luminous
intensity
@20mA(mcd)
Viewing
angle
2θ 1/2
(deg)
COLOR
PART NO
MATERIAL
AlGaInP
λDnm
Typ.
Emitted
Red
Lens
Min. Max. Min.
LHRF9353
Water Clear
20
1.5
160 300
120
630
2.4
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
Page 3/7
PART NO. LHRF9353
Typical Electro-Optical Characteristics Curve
HRF CHIP
Fig.1 Forward current vs. Forward Voltage
Fig.2 Relative Intensity vs. Forward Current
1000
3.5
3.0
2.5
2.0
100
10
1.0
0.1
1.5
1.0
0.5
0
1.0
1.5
2.0
2.5
3.0
1.0
10
100
1000
Forward Current(mA)
Forward Voltage(V)
Fig.3 Forward Voltage vs. Temperature
Fig.4 Relative Intensity vs. Temperature
3.0
1.2
2.5
2.0
1.5
1.0
0.5
1.1
1.0
0.9
0.8
0
-40
-20
-0
20
40
60
80
100
-40
-20
-0
20
40
60
80
100
Ambient Temperature(℃)
Ambient Temperature(℃)
Fig.5 Relative Intensity vs. Wavelength
1.0
0.5
0
550
600
650
700
Wavelength (nm)
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LHRF9353
Soldering Iron:
Page 4/7
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 ℃.
Soldering heat
Soldering heat Max. 260℃
245±5℃ within 5 sec
Preheat
120 ~ 150℃
120 ~ 180 sec
Reflow Temp/Time
Temp.
(℃)
220
Rising
Cooling
+5℃/sec
-5℃/sec
Preheat
150
120
Time
60 ~ 120 sec
5sec
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 5/7
PART NO. LHRF9353
Precautions For Use:
Storage time:
1.The operation of Temperatures and RH are : 5℃~35℃,RH<60%.
2.Once the package is opened, the products should be used within a week.
Otherwise, they should be kept in a damp proof box with descanting agent.
Considering the tape life, we suggest our customers to use our products within
a year(from production date).
3.If opened more than one week in an atmosphere 5℃ ~ 35℃,RH<60%,
they should be treated at 60℃±5 ℃fo r 15hrs.
Drive Method:
LED is a current operated device, and therefore, requirer some kind of current limiting incorporated into
the driver circuit. This current limiting typically takes the form of a current limiting resistor placed in series
with the LED.
Consider worst case voltage variations than could occur across the current limiting resistor. The forwrd
current should not be allowed to change by more than 40% of its desired value.
Circuit model A
LED
Circuit model B
LED
(A) Recommended circuit.
(B) The difference of brightness between LED could be found due to the VF-IF characteristics of LED.
Cleaning:
Use alcohol-based cleaning solvents such as isopropyl alcohol to clean the LED.
ESD(Electrostatic Discharge):
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.
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO.
LG2340/L45-PF
Page 6/7
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
25°
0°
max
0
50
150
Time(sec)
100
Preheat
60 Seconds Max
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.
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 7/7
PART NO. LHRF9353
Reliability Test:
Reference
Standard
Classification
Test Item
Test Condition
1.Ta=Under Room Temperature As Per Data Sheet
Maximum Rating.
2.If=20mA
MIL-STD-750D: 1026
MIL-STD-883D: 1005
JIS C 7021: B-1
Operating Life Test
3.t=1000 hrs (-24hrs, +72hrs)
High Temperature
Storage Test
1.Ta=105℃±5℃
2.t=1000 hrs (-24hrs, +72hrs)
MIL-STD-883D:1008
JIS C 7021: B-10
Endurance
Test
Low Temperature
Storage Test
1.Ta=-40℃±5℃
2.t=1000 hrs (-24hrs, +72hrs)
JIS C 7021: B-12
High Temperature
High Humidity
Storage Test
1.Ta=65℃±5℃
2.RH=90%~95%
3.t=1000hrs ±2hrs
MIL-STD-202F:103B
JIS C 7021: B-11
1.Ta=105℃±5℃&-40℃±5℃
MIL-STD-202F: 107D
MIL-STD-750D: 1051
MIL-STD-883D: 1011
(10min)
(10min)
Thermal Shock Test
Solderability Test
2.total 10 cycles
MIL-STD-202F: 208D
MIL-STD-750D: 2026
MIL-STD-883D: 2003
IEC 68 Part 2-20
1.T.Sol=235 ℃±5℃
2.Immersion time 2 ±0.5sec
3.Coverage ≧95% of the dipped surface
JIS C 7021: A-2
MIL-STD-202F: 107D
MIL-STD-750D: 1051
MIL-STD-883D: 1010
JIS C 7021: A-4
1.105℃ ~ 25℃ ~ -55℃ ~ 25℃
30mins 5mins 30mins 5mins
2.10 Cyeles
Temperature
Cycling
Environmental
Test
Ramp-up rate(183 ℃ to Peak) +3 ℃ second max
Temp. maintain at 125( ±25)℃ 120 seconds max
Temp. maintain above 183 ℃ 60-150 seconds
Peak temperature range 235 ℃+5/-0℃
Time within 5 ℃ of actual Peak Temperature(tp)
10-30 seconds
MIL-STD-750D:2031.2
J-STD-020
IR Reflow
Ramp-down rate +6 ℃/second max
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