LIGITEK LA62B-4-GX2G-PF

LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
LED ARRAY
Pb
Lead-Free Parts
LA62B-4/GX2G-PF
DATA SHEET
DOC. NO :
QW0905-L A62B-4/GX2G-PF
REV.
:
B
DATE
:
04 - Oct. - 2005
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 1/5
PART NO. LA62B-4/GX2G-PF
Package Dimensions
32
1.25±0.3
26.7
6.4
8.9
2.9
7.3
-
5.0
+
□0.5
TYP
2.9±0.5
5.35±0.5
2.54TYP
-
+
LG2640-1-PF
2.9
3.3
3.1
4.3
1.5MAX
25.0MIN
□0.5
TYP
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.
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 2/5
PART NO. LA62B-4/GX2G-PF
Absolute Maximum Ratings at Ta=25 ℃
Ratings
Symbol
Parameter
UNIT
G
Forward Current
IF
30
mA
Peak Forward Current
Duty 1/10@10KHz
IFP
120
mA
Power Dissipation
PD
100
mW
Reverse Current @5V
Ir
10
μA
Operating Temperature
Topr
-40 ~ +85
℃
Storage Temperature
Tstg
-40 ~ +100
℃
Soldering Temperature
Tsol
Max 260 ℃ for 5 sec Max
(2mm from body)
Typical Electrical & Optical Characteristics (Ta=25 ℃)
PART NO
COLOR
MATERIAL
Emitted
LA62B-4/GX2G-PF GaP
Forward
Peak Spectral
voltage
wave halfwidth
length △λnm @ 20mA(V)
λPnm
@10mA(mcd)
Viewing
angle
2θ 1/2
(deg)
Min. Max. Min. Typ.
Lens
Green Green Diffused
Luminous
intensity
565
30
1.7
Note : 1.The forward voltage data did not including ±0.1V testing tolerance.
2. The luminous intensity data did not including ±15% testing tolerance.
2.6
12
20
50
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LA62B-4/GX2G-PF
Page 3/5
Typical Electro-Optical Characteristics Curve
G CHIP
Fig.1 Forward current vs. Forward Voltage
Fig.2 Relative Intensity vs. Forward Current
3.5
Relative Intensity
Normalize @20mA
Forward Current(mA)
1000
100
10
1.0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.1
1.0
2.0
3.0
4.0
5.0
1.0
10
1.2
1.1
1.0
0.9
0.8
0
20
40
60
80
100
Fig.5 Relative Intensity vs. Wavelength
1.0
0.5
0.0
500
550
600
Wavelength (nm)
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-40
-20
0
20
40
60
Ambient Temperature( ℃)
Ambient Temperature( ℃)
Relative Intensity
@20mA
Fig.4 Relative Intensity vs. Temperature
Relative Intensity@20mA
Normalize @25℃
Forward Voltage@20mA
Normalize @25℃
Fig.3 Forward Voltage vs. Temperature
-20
1000
Forward Current(mA)
Forward Voltage(V)
-40
100
650
Fig.6 Directive Radiation
80
100
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LA62B-4/GX2G-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)
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°
25°
0° 0
2° /sec
max
Preheat
60 Seconds Max
50
100
150
Time(sec)
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 5/5
PART NO. LA62B-4/GX2G-PF
Reliability Test:
Test Item
Test Condition
Description
Reference
Standard
Operating Life Test
1.Under Room Temperature
2.If=20mA
3.t=1000 hrs (-24hrs, +72hrs)
This test is conducted for the purpose
of detemining the resisance of a part
in electrical and themal stressed.
MIL-STD-750: 1026
MIL-STD-883: 1005
JIS C 7021: B-1
High Temperature
Storage Test
1.Ta=105 ℃±5 ℃
2.t=1000 hrs (-24hrs, +72hrs)
The purpose of this is the resistance of
the device which is laid under ondition
of high temperature for hours.
MIL-STD-883:1008
JIS C 7021: B-10
Low Temperature
Storage Test
1.Ta=-40 ℃±5℃
2.t=1000 hrs (-24hrs, +72hrs)
The purpose of this is the resistance
of the device which is laid under
condition of low temperature for hours.
High Temperature
High Humidity Test
1.Ta=65 ℃±5℃
2.RH=90 %~95 %
3.t=240hrs ±2hrs
The purpose of this test is the resistance
of the device under tropical for hous.
1.Ta=105 ℃±5 ℃&-40 ℃±5℃
(10min) (10min)
2.total 10 cycles
The purpose of this is the resistance of
the device to sudden extreme changes
in high and low temperature.
MIL-STD-202: 107D
MIL-STD-750: 1051
MIL-STD-883: 1011
Solder Resistance
Test
1.T.Sol=260 ℃±5℃
2.Dwell time= 10 ±1sec.
This test intended to determine the
thermal characteristic resistance
of the device to sudden exposures
at extreme changes in temperature
when soldering the lead wire.
MIL-STD-202: 210A
MIL-STD-750: 2031
JIS C 7021: A-1
Solderability Test
1.T.Sol=230 ℃±5℃
2.Dwell time=5 ±1sec
This test intended to see soldering well
performed or not.
MIL-STD-202: 208D
MIL-STD-750: 2026
MIL-STD-883: 2003
JIS C 7021: A-2
Thermal Shock Test
JIS C 7021: B-12
MIL-STD-202:103B
JIS C 7021: B-11
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LA62B-4/GX2G-PF
1. 15PCS / TUBE
2. 126 TUBES / INNER BOX
SIZE : L X W X H 55cm X 22.5cm X 10cm
L
W
H
3. 4 INNER BOXES / CARTON
SIZE : L X W X H 56.5cm X 47.5cm X 24cm
L
W
C/NO:
MADE IN CHINA
.
NO
M
IT E Y :
'
Q T ,:
W :
N,
,
W
G,
S
PC
s
kg
s
kg
H