lhros9s53-hc-t20.pdf

LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
SURFACE MOUNT LED TAPE AND REEL
Pb
Lead-Free Parts
LHROS9S53-HC-T20
DATA SHEET
DOC. NO : QW0905-LHROS9S53-HC-T20
REV.
: A
DATE
: 25 - Apr. - 2014
發行
立碁電子
DCC
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 1/11
PART NO. LHROS9S53-HC-T20
Features:
1. Top view LED.
2. White SMT package.
3. Leadframe package with individual 2 pin.
4.Wide viewing angle.
5.Soldering methods:IR reflow soldering.
6.Feature of the device:more light due to higher optical efficiency;extremely
wide viewing angle;ideal for backlighting and coupling in light guide.
7.Qualification according to AEC-Q101
Descriptions:
The LHROS9S53 SMD has wide viewing angle and optimized light coupling by
inter reflector,The low current requirement makes this device ideal for portable
equipment or any other application where power is at a premium.
Applications:
1. Telecommunication: indicator and backlighting in telephone and fax.
2. Indicators.
3. Switch lights.
4. Automotive backlighting or indicator.
Device Selection Guide:
PART NO
MATERIAL
LHROS9S53-HC-T20
AlGaInP
COLOR
Emitted
Lens
Red
Water Clear
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PART NO. LHROS9S53-HC-T20
Package Dimensions
1.9
3.0
2.0
0.75
2.06
1.4
Anode Mark
2.5
0.8
Anode
Cathode
Polarity
Note : 1.All dimension are in millimeter tolerance is ±0.2mm unless otherwise noted.
2.Specifications are subject to change without notice.
Recommended Soldering Pad Dimensions
0.95
2.1
1.6
0.15
Note : The tolerances unless mentioned is ±0.1mm,Unit=mm.
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Page 3/11
PART NO. LHROS9S53-HC-T20
Absolute Maximum Ratings at Ta=25 ℃
Symbol
Ratings
UNIT
Forward Current
IF
50
mA
Peak Forward Current
Duty 1/[email protected]
IFP
100
mA
Power Dissipation
PD
130
mW
Reverse Current @5V
Ir
10
μA
Electrostatic Discharge
ESD
2000
V
Operating Temperature
Topr
- 40 ~ + 85
℃
Storage Temperature
Tstg
- 40 ~ + 100
℃
Junction Temperature
Tj
115
°C
Rth j-s
300
°K/W
Rth j-a
500
°K/W
Parameter
Thermal resistance
Typical Electrical & Optical Characteristics (Ta=25 ℃)
Symbol
Min.
Typ.
Luminous Intensity
Iv
500
800
----
mcd
IF=20mA
Dominant Wavelength
λD
----
630
----
nm
IF=20mA
△λ
----
20
----
nm
IF=20mA
VF
1.7
----
2.6
V
IF=20mA
2θ 1/2
----
120
----
deg
IF=20mA
Items
Spectral Line Half-Width
Forward Voltage
Viewing Angle
Max. UNIT
Note : 1.The forward voltage data did not including ±0.1V testing tolerance.
2.The luminous intensity data did not including ±15% testing tolerance.
3.The dominant wavelength data did not including ±1nm testing tolerance
CONDITION
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PART NO. LHROS9S53-HC-T20
Luminous Intensity Classification
BIN CODE
Iv(mcd) at 20mA
Min.
Max.
U
500
800
V-1
800
1000
V-2
1000
1250
W-1
1250
1600
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Page5/11
PART NO. LHROS9S53-HC-T20
Typical Electro-Optical Characteristics Curve
HROS CHIP
Fig.1 Forward current vs. Forward Voltage
Fig.2 Relative Intensity vs. Forward Current
5.0
4.0
Relative Intensity
Normalize @20mA
Forward Current(mA)
70
50
30
10
0
2.0
1.8
2.2
3.0
2.0
1.0
0
0
2.6 2.7
2.4
10
0.00
-0.01
-0.02
-0.03
-0.04
40
50
60
70
80
90
Ambient Temperature( ℃)
Fig.5 Relative Intensity vs. Wavelength
60
70
1.0
0.9
0.8
0.7
0.6
20
30
40
50
60
70
80
Ambient Temperature( ℃)
Fig.6 Forward Current vs. Temperature
1.0
0.5
0
550
600
650
700
Wavelength (nm)
Fig.7 Directive Radiation
30°
-60°
100% 75% 50%
60°
25%
0
60
50
40
30
20
10
0
0
20
40
60
80
100
120
Ambient Temperature Ta ( ℃)
0°
-30°
DC Forward Current [mA]
Relative [email protected]
50
Fig.4 Relative Intensity vs. Temperature
Relative [email protected]
Normalize @25℃
Forward [email protected]
Normalize @25℃
Fig.3 Forward Voltage vs. Temperature
30
40
30
Forward Current(mA)
Forward Voltage(V)
20
20
25% 50% 75% 100%
90
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PART NO. LHROS9S53-HC-T20
Carrier Type Dimensions
4.0
4.0
2.0
1.5
0.25
1.75
3.5
8.0±0.3
5.3
3.44
Polarity
1.53
Note : The tolerances unless mentioned is ±0.1mm,Unit=mm.
‧ Packing Specifications
0.2
0.8
0.6
Aluminum Moist-Proof bag
Label
0.8
0.6
0.2
0.4
0.4
Label
Part No.
Description
Quantity/Reel
LHROS9S53-HC-T20
8.0mm tape,∅7"reel
2000 PCS
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Page 7/11
PART NO. LHROS9S53-HC-T20
Label Explanation
LIGITEK ELECTRONICS CO., LTD.
Pb
PART :
LHROS9S53-HC-T20
BIN : Luminous Intensity
LOT :
GS11440168
HUE : Dominant Wavelength
QTY(PCS):
2000
VF : Forward Voltage
BIN/HUE :
V-1
VF:1.7-2.6
Reel Dimensions
0.2
0.4
0.8
0.8
0.6
0.2
0.4
0.6
2.0±0.5
ψ13.5±1.0
178±1.5
60.0±1.0
13.0±1.0
16.0±1.0
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Property of Ligitek Only
Page 8/11
PART NO. LHROS9S53-HC-T20
Box Explanation
1. 5 BAG / INNER BOX
2. INNER BOX SIZE : L X W X H 23cm X 8.5cm x 26cm
H
W
L
3. 10 INNER BOXES / CARTON
4. CARTON SIZE : L X W X H 58cm X 34cm x 35cm
L
W
H
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Page 9/11
PART NO. LHROS9S53-HC-T20
Recommended Soldering Conditions
1. Hand Solder
Basic spec is ≦ 320°C 3 sec one time only.
3 PB-Free Reflow Solder
1~5°C/sec
1~5°C/sec
Preheat
180~200°C
260°C MaX. 10sec.Max
6°C/sec
Above 220°C
60 sec.Max.
120 sec.Max.
Note:
1.Reflow soldering should not be done more than two times.
2.When soldering,do not put stress on the LEDs during heating.
3.After soldering,do not warp the circuit board.
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Page 10/11
PART NO. LHROS9S53-HC-T20
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.
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Page 11/11
PART NO. LHROS9S53-HC-T20
Reliability Test:
(1)Test items and results
Test Item
Classification
Test Condition
Sample
Size
Operating Life Test
1.Ta=Under Room Temperature As Per Data Sheet
Maximum Rating.
2.If=20mA
3.t=1000 hrs
22
High Temperature
Storage Test
1.Ta=105 ℃± 5℃
2.t= 500 hrs
22
Low Temperature
Storage Test
1.Ta=-40 ℃±5℃
2.t=1000 hrs
22
High Temperature
High Humidity
Storage Test
1.IR-Reflow In-Board, 2 Times
2.Ta= 85℃± 5℃
3.RH=90 %~95 %
4.t= 500hrs±2hrs
22
1.IR-Reflow In-Board,2 times
2.Ta=105 ℃ ±5℃ &
-40 ℃± 5℃
( 30min) (30min)
3.total 100 cycles
22
1.T.Sol=260 ℃±5℃
2.Dwell Time= 10 Max.
22
1.105 ℃ ~ 25℃ ~ - 40℃
30mins 15mins 30mins
2.10 0 Cyeles
22
Endurance
Test
Thermal Shock Test
Environmental
Test
Reflow Soldering Test
Temperature
Cycling
(2)Criteria for judging the damage
Item
Symbol Test Conditions
Criteria for Judgement
Min.
Max.
Forward Voltage
Vf
If=20mA
-
U.S.L x1.2
Reverse Current
Ir
Vr=5V
-
U.S.L x2.0
Luminous Intensity
Iv
If=20mA
L.S.L x 0.5
-
Note:
1.U.S.L.:Upper Standard Level.
2.L.S.L.:Lower Standard Level.