LIGITEK LDUV9353-TR1 Surface mount tape and reel Datasheet

LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
SURFACE MOUNT TAPE AND REEL
Pb
Lead-Free Parts
LDUV9353/TR1
DATA SHEET
DOC. NO
:
QW0905-LDUV9353/TR1
REV
:
A
DATE
: 19 - Nov. - 2007
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 1/7
PART NO. LDUV9353/TR1
Package Dimensions
4.6
0.5±0.1
0.4±0.1 2.2
3.0
1.5
0.15
0.65
0.12±0.07
0.26
+
-
Note : 1.All dimension are in millimeter tolerance is ±0.25mm unless otherwise noted.
2.Specifications are subject to change without notice.
4±0.2
2.16
3.32
9.3
4.85
12±0.3
5.5±0.2
Polarity
1.75
Cathode
1.5
2.0
4.0±0.2
0.3
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Page 2/7
PART NO. : LDUV9353/TR1
Reel Dimensions
16.0±1.0
ψ178±2.0
14.2±1.0
74.0±1.5
Part No.
Description
Quantity/Reel
LDUV9353/TR1
12.0mm tape,7"reel
1500 devices
LIGITEK ELECTRONICS CO.,LTD.
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Page 3/7
PART NO. : LDUV9353/TR1
Absolute Maximum Ratings at Ta=25 ℃
Ratings
Symbol
Parameter
UNIT
DUV
Forward Current
IF
30
mA
Peak Forward Current
Duty 1/10@10KHz
IFP
100
mA
Power Dissipation
PD
120
mW
Ir
50
μA
Electrostatic Discharge( * )
ESD
150
V
Operating Temperature
Topr
-20 ~ +80
℃
Storage Temperature
Tstg
-30 ~ +100
℃
Reverse Current @5V
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.
Typical Electrical & Optical Characteristics (Ta=25 ℃)
PART NO
MATERIAL
COLOR
Emitted
LDUV9353/TR1 InGaN
Peak
wave
length
λPnm
Forward
Spectral
voltage
halfwidth
@20mA(V)
△λ nm
@20mA(mcd)
Viewing
angle
2θ 1/2
(deg)
Min. Max. Min. Typ.
Lens
Purple Water Clear
Luminous
intensity
400
20
3.0
Note : 1.The forward voltage data did not including ±0.1V testing tolerance.
2. The luminous intensity data did not including ±15% testing tolerance.
4.0
6.5
12
120
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Page 4/7
PART NO. : LDUV9353/TR1
Typical Electro-Optical Characteristics Curve
DUV CHIP
Fig.1 Forward current vs. Forward Voltage
Fig.2 Relative Intensity vsForward Current
3.9
2.5
3.8
2.0
Relative Intensity
Normalize @20mA
Forward Voltage(V)
3.7
3.6
3.5
3.4
3.3
3.2
1.5
1.0
0.5
0
3.1
20
30
40
50
60
70
80
90
100
20
30
40
50
60
70
80
90
100
Forward Current(mA)
Forward Current(mA)
Fig.3 Forward Current vs. Wavelength
Fig.4 Relative Intensity vs. Wavelength
Relative Intensity@20mA
1.0
Wavelength(nm)WLP
420
410
400
390
380
20
40
60
80
100
Forward Current(mA)
0°
30°
-60°
100% 75% 50%
60°
25%
0
0.0
350
400
450
Wavelength (nm)
Fig.5 Directivity Radiation
-30°
0.5
25% 50% 75% 100%
550
LIGITEK ELECTRONICS CO.,LTD.
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PART NO. LDUV9353/TR1
Page5/7
Recommended Soldering Conditions
1. Hand Solder
Basic spec is ≦ 280℃ 3 sec one time only.
2. Wave Solder
Soldering heat Max. 260 ℃
245±5℃ within 5 sec
Preheat
120 ~ 150 ℃
120 ~ 180 sec
3. LEAD Reflow Solder
Temp.
(℃)
240
Rising
+5 ℃/sec
Cooling
-5℃/sec
Preheat
150
120
Time
5sec
60 ~ 120 sec
4. PB-Free Reflow Solder
1~5°C/sec
Preheat
180~200 °C
1~5° C/sec
260° C MaX.
10sec.Max
Above 220 °C
60 sec.Max.
120 sec.Max.
Note: 1.Wave solder and reflow soldering 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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PART NO. LDUV9353/TR1
Page 6/7
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
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. LDUV9353/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.IR-Reflow In-Board, 2 Times
2.Ta=65 ℃±5 ℃
3.RH=90 %~95%
4.t=1000hrs ±2hrs
MIL-STD-202F:103B
JIS C 7021: B-11
Endurance
Test
Thermal Shock Test
Solderability Test
Environmental
Test
Temperature
Cycling
Solderability Test
1.IR-Reflow In-Board,2 times
2.Ta=105 ℃±5℃&
-40 ℃±5℃
(10min) (10min)
3.total 10 cycles
MIL-STD-202F: 107D
MIL-STD-750D: 1051
MIL-STD-883D: 1011
1.T.Sol=235 ℃±5 ℃
2.Immersion time 2 ±0.5sec
3.Immersion rate 25 ±2.5mm/sec
4.Immersion rate 25 ±2.5mm/sec
5.Coverage ≧95% of the dipped surface
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
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