LIGITEK LVY9553-TR1

LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
SURFACE MOUNT LED TAPE AND REEL
LVY9553/TR1
DATA SHEET
DOC. NO
:
QW0905-LVY9553/TR1
REV.
:
A
DATE
: 06 -Jun - 2005
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 1/7
PART NO. LVY9553/TR1
Package Dimensions
3.5
3.2
1.85
2.8
2.2
1.85
0.95
0.9
0.9
+
-
Note : 1.All dimension are in millimeter tolerance is ±0.2mm unless otherwise noted.
2.Specifications are subject to change without notice.
Carrier Type Dimensions
4.0
2.0
0.23
1.55
1.75
5.5
12.0±0.3
4.06
9.3
Polarity
4.0
3.12
Note : The tolerances unless mentioned is ±0.2mm,Angle ± 0.5. Unit=mm.
2.24
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Property of Ligitek Only
PART NO. LVY9553/TR1
Page 2/7
Reel Dimensions
16.0±1.0
ψ178±2.0
14.2± 1.0
74.0±1.5
Part No.
Description
Quantity/Reel
LVY9553/TR1
12.0mm tape,7"reel
1500 devices
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LVY9553/TR1
Page 3/7
Absolute Maximum Ratings at Ta=25 ℃
Absolute Maximum Ratings
Symbol
Parameter
UNIT
VY
Forward Current
IF
30
mA
Peak Forward Current
Duty 1/10@10KHz
IFP
60
mA
Power Dissipation
PD
75
mW
Reverse Current @5V
Ir
10
μA
Electrostatic Discharge
ESD
2000
V
Operating Temperature
Topr
-40 ~ +85
℃
Storage Temperature
Tstg
-40 ~ +100
℃
Soldering Temperature
Tsol
Max 260 ℃ for 5 sec Max
Typical Electrical & Optical Characteristics (Ta=25 ℃)
PART NO
COLOR
MATERIAL
Emitted
LVY9553/TR1
AlGaInP
Yellow
Dominant
wave
length
λDnm
Spectral
halfwidth
△λnm
Luminous
intensity
@20mA(mcd)
Viewing
angle
2θ 1/2
(deg)
Min. Max. Min. Typ.
Lens
Water Clear
Forward
voltage
@20mA(V)
590
20
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
20
50
120
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LVY9553/TR1
Page4/7
Typical Electro-Optical Characteristics Curve
VY CHIP
Fig.2 Relative Intensity vs. Forward Current
Fig.1 Forward current vs. Forward Voltage
3.0
2.5
Relative Intensity
Normalize @20mA
Forward Current(mA)
1000
100
10
1.0
0.1
1.5
1.0
2.0
2.5
2.0
1.5
1.0
0.5
0.0
3.0
1.0
10
1000
Forward Current(mA)
Forward Voltage(V)
Fig.3 Forward Voltage vs. Temperature
Fig.4 Relative Intensity vs. Temperature
1.2
3.0
Relative Intensity@20mA
Normalize @25 ℃
Forward Voltage@20mA
Normalize @25 ℃
100
1.1
1.0
0.9
0.8
-40
-20
0
20
40
60
80
100
2.5
2.0
1.5
1.0
0.5
0.0
-40
-20
0
20
40
60
80
Ambient Temperature( ℃)
Ambient Temperature( ℃)
Fig.5 Relative Intensity vs. Wavelength
0°
Relative Intensity@20mA
1.0
-30°
30°
-60°
60°
0.5
100% 75% 50%
0.0
500
550
600
Wavelength (nm)
650
25%
0
25% 50% 75% 100%
100
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Property of Ligitek Only
PART NO. LVY9553/TR1
Page 5/7
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 ℃.
Soldering heat
Soldering heat Max. 260 ℃
245±5℃ within 5 sec
120 ~ 150℃
Preheat
120 ~ 180 sec
Reflow Temp/Time
Temp.
(℃)
220
Rising
+5 ℃/sec
150
Cooling
-5℃/sec
Preheat
120
60 ~ 120 sec
5sec
Time
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LVY9553/TR1
Page 6/7
Precautions For Use:
Storage time:
1.The operation of Temperatures and RH are : 5 ℃~35℃,RH60%.
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℃,RH60%,
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
Circuit model B
LED
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. LVY9553/TR1
Page 7/7
Reliability Test:
Classification
Test Item
Test Condition
Reference
Standard
Operating Life Test
1.Ta=Under Room Temperature As Per Data Sheet
Maximum Rating.
2.If=20mA
3.t=1000 hrs (-24hrs, +72hrs)
MIL-STD-750D: 1026
MIL-STD-883D: 1005
JIS C 7021: B-1
High Temperature
Storage Test
1.Ta=105 ℃±5℃
2.t=1000 hrs (-24hrs, +72hrs)
MIL-STD-883D:1008
JIS C 7021: B-10
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
Endurance
Test
Thermal Shock Test
Solderability Test
Temperature
Cycling
1.Ta=105 ℃±5℃&-40 ℃±5℃
(10min)
(10min)
2.total 10 cycles
1.T.Sol=235 ℃±5 ℃
2.Immersion time 2 ±0.5sec
3.Coverage ≧95% of the dipped surface
MIL-STD-202F: 107D
MIL-STD-750D: 1051
MIL-STD-883D: 1011
MIL-STD-202F: 208D
MIL-STD-750D: 2026
MIL-STD-883D: 2003
IEC 68 Part 2-20
JIS C 7021: A-2
1.105 ℃ ~ 25 ℃ ~ -55 ℃ ~ 25 ℃
30mins 5mins 30mins 5mins
2.10 Cyeles
MIL-STD-202F: 107D
MIL-STD-750D: 1051
MIL-STD-883D: 1010
JIS C 7021: A-4
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
Ramp-down rate +6 ℃ /second max
MIL-STD-750D:2031.2
J-STD-020
Environmental
Test
IR Reflow
MIL-STD-202F:103B
JIS C 7021: B-11