LIGITEK LGSW-313H

LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
3W Power Light LED
LGSW-313H
DATA SHEET
DOC. NO :
DATE
QW0905-LGSW-313H#
: 06 - Jun - 2007
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Typical Applications
Features
*. High Flux per LED
*. Very long operating life(up to 100k hours).
*. Available in White.
*. More Energy Efficient than lncandescent and most Halogen lamps.
*. Low voltage DC operated..
*. Cool beam, safe to the touch.
*. Instant light(less than 100 ns).
*. Fully dimmable.
*. No UV.
*. Superior ESD protection..
*. Soldering methods: hand Soldering.
*. Reading Light (car,bus,aircraft)
*. Portable(flashlight,bicycle).
*. LCD Backlights / Light Guides.
*. Automotive Exterior (Stop-Tail-Tum,CHMSL,Mirror Side Repeat).
*. Commercial and Residential Architectural lighting.
*. Mini-accent / Uplighters / Downlighters / Orientation lighting
*. Fiber Optic Alternative / Decorative / Entertainment lighting.
*. Security / Garden lighting.
*. Cove / Undershelf / Task lighting.
*. Traffic signaling / Beacons / Rail crossing and Wayside lighting.
*. Decorative.
*. Sign and channel Letter.
Dimension
∅8±0.2
Anode
2x1.5±0.2
2x1.3±0.2
Anode(+)
Cathode(-)
5.4
6.1
1.25±0.2
9.6±0.3
11.9±0.3
14.5±0.3
2.4
Note:1.All dimension are in millimeter
2.Specifications are subject to change without notice
Page 1/10
6
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Mechanical Dimensions
7.2±0.3
R1.6
LIGITEK
30°
+
+
19.9±0.3
3.90
+
-
2.4
-
2.1
7.8±0.5
1.7
Note:1.All dimension are in millimeter
Page 2/10
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Absolute Maximum Ratings at Ta=25 ℃
Ratings
Parameter
Symbol
UNIT
White
DC Forward Current
IF
700
mA
Power Dissipation
PD
2.8
W
Peak pulse current
Duty 1/10@10KHz
IFP
1000
mA
LED junction Temperature
Tj
125
℃
Reverse Current(VR=5V)
Ir
100
μA
Storage Temperature
Tstg
-40 ~ +120
℃
Operating Temperature
Topr
-40 ~ +100
℃
Manual Soldering Time
at 260°C(Max)
Tsol
5
seconds
. Luminous Flux Characteristics at 700mA
(Ratings At 25℃ Ambient)
PART NO
LGSW-313H
Luminous
Flux
@700mA(lm)
Emission
Color
White
Units
Min.
Typ.
Max.
67.2
100
----
Note : White emitters are built with InGaN.
Page 3/10
lm
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
. Forward Voltage Characteristics at 700mA
(Ratings At 25℃ Ambient)
PART NO
LGSW-313H
Vf
Emission
Color
White
Units
Min.
Typ.
Max.
3.0
3.6
4.0
V
Note : Forward Voltage is measured with an accuracy of ±0.1V
. Color Temperature Characteristics at 700mA
(Ratings At 25℃ Ambient )
PART NO
LGSW-313H
CCT
Emission
Color
White
Units
Min.
Typ.
Max.
5500
----
10000
K
Note : CCT±5% tester tolerance.
. Temperature Coefficient Of Forward Voltage&Thermal
Resistance Junction To Board Characteristics at 700mA
(Ratings At 25℃ Ambient )
PART NO
LGSW-313H
Rth,j-B
VF/ T
Emission
Color
White
Typ. Units
Typ.
-2 mV/°C
18 ° C/W
Units
. Emission Angle Characteristics at 700mA
(Ratings At 25℃ Ambient )
PART NO
Emission
Color
Side emitting
θPEAK (Typ.)
Units
LGSW-313H
White
±80
Degrees
Page 4/10
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Brightness Code For High Power LED
Group
Luminous flux(lm)
Min
Max
F24
67.2
87.4
F25
87.4
113.6
F26
113.6
147.7
Note : Flux is measured with an accuracy of ±10%
Color Temperature For High Power LED
Group
C1
C2
C3
CCT
C1-1
5500-6000
C1-2
6000-6500
C1-3
6500-7000
C2-1
7000-7500
C2-2
7500-8000
C2-3
8000-8500
C3-1
8500-9000
C3-2
9000-9500
C3-3
9500-10000
Page 5/10
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Fig.1 Forward current vs. Forward Voltage
Forward Current(mA)
800
600
400
200
0
2.0
2.5
3.0
3.5
4.5
4.0
Forward Voltage(V)
Fig.2 Operating current vs. Ambient Temperature
Forward Current(mA)
800
600
400
200
Rth(J-C)=30° C/W
Rth(J-C)=25° C/W
Rth(J-C)=20° C/W
Rth(J-C)=15° C/W
0
40
80
Ambient Temperature(°C)
Page 6/10
120
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Fig.3 Forward current vs. Luminous Flux
Relative Luminous Flux(%)
1.2
1.0
0.8
0.6
0.4
0.2
0
200
600
400
800
1000
IF(mA)
Fig.4 Junction Temperature vs. Forward Voltage
2.0
Relative Flux(%)
1.8
1.6
White
1.4
1.2
1.0
0.8
0.6
0.4
0.2
-20
0
20
40
60
80
Junction Temperature(°C)
Page 7/10
100
120
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Relative Luminous Flux(%)
Fig.5 Luminous Spectrum(Ta=25 ℃)
SPECTRAL RADIANCE
100
80
CR1
70
60
40
20
0
400
500
600
700
800
Wavelength (nm)
Fig.6 Directivity Radiation
Relative Intensity(%)
100
80
60
40
20
0
-120 -100 -80 -60 -40 -20
0
20
40
60
Angular Displacement(Degree)
Page 8/10
80 100 120
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Package Specificatious
Anode
18.12
0.56
9
22
320
9
1. All dimensions are in mm.
2. There are 20 pcs emitters in a tube.
3. There are 64 tubes in a inner box.
Page 9/10
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Reliability Test
Item
Description
Stress Condition
Test Duration
RTOL
Room Temperature Operation Life
25° C, Max. IF
1000 hours
WHT
Wet High Temperature
85° C/85%RH
1000 hours
TC
Temperature Cycling
-40/+110° C,
30min dwell,<5min trans.
200 cycles
TS
Thermal Shock
-40/+110° C,
20min dwell,<20min trans.
200 cycles
HTSL
High Temperature Storage Life
120° C
1000 hours
LTOL
Low Temperature Storage Life
-40° C
1000 hours
SHR
Solder Heat Resistance
260±5° C, 5secs
MS
Mechanical Shock
1500G,0.5msec pulse,
5 shocks each 6 axis
ND
Natural Drop
On concrete from 1.2m, 3xtimes
RV
Random Vibration
6G RMS from 10 to 2KHz,
10mins/axis
VVF
Variable Vibration Frequency
10-2000-10Hz, 20G
1 min, 1.5mm, 3timesx/axis
Note :
Failure criteria:
Electrical failures
VF shife >= 10%
IR < 50uA@Vr = 5v
Ligitek output Degradation
%Iv shift >= 30%@1000hrs or 200cycle
Visual failures
Broken or damaged pockage or lead
Dimension out of tolerance
Page 10/10