LIGITEK LBD711SBK-XX

LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
LIGHT BAR LED DISPLAY
LBD711SBK-XX
DATA SHEET
DOC. NO
:
QW0905- LBD711SBK-XX
REV.
:
A
DATE
: 18 - Aug. - 2005
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 1/6
PART NO. LBD711SBK-XX
Package Dimensions
20.35(0.801")
19±0.25
6.3(0.248")
5.0
(0.197")
LBD711SBK-XX
LIGITEK
4.2±0.5
Ø 0.5
TYP
12.5(0.492")
1
+
PIN NO.1
2
-
Note : 1.All dimension are in millimeters and (lnch) tolerance is ±0.25mm unless otherwise noted.
2.Specifications are subject to change without notice.
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 2/6
PART NO. LBD711SBK-XX
Internal Circuit Diagram
LBD711SBK-XX
2
1
Electrical Connection
PIN NO.1
LBD711SBK-XX
1
Anode
2
Cathode
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 3/6
PART NO. LBD711SBK-XX
Absolute Maximum Ratings at Ta=25 ℃
Ratings
Symbol
Parameter
UNIT
SBK
Forward Current Per Chip
IF
30
mA
Peak Forward Current Per
Chip (Duty 1/10,0.1ms
Pulse Width)
IFP
100
mA
Power Dissipation Per Chip
PD
120
mW
Ir
50
μA
ESD
500
V
Reverse Current Per Any Chip
Electrostatic Discharge
Operating Temperature
Topr
-25 ~ +85
℃
Storage Temperature
Tstg
-25 ~ +85
℃
Solder Temperature 1-16 Inch Below Seating Plane For 3 Seconds At 260 ℃
Part Selection And Application Information(Ratings at 25℃)
Electrical
Material
common
λP λD △λ
Vf(v)
Iv(mcd)
IV-M
cathode
(nm) (nm) (nm)
Typ. Max. Min. Typ.
Emitted or anode
InGaN/SiC
Blue
CHIP
PART NO
LBD711SBK-XX
Common
Anode
468
470
26
3.5
Note : 1.The forward voltage data did not including ±0.1V testing tolerance.
2. The luminous intensity data did not including ±15% testing tolerance.
4.2
10.5
18
2:1
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 4/6
PART NO. LBD711SBK-XX
Test Condition For Each Parameter
Symbol
Unit
Test Condition
Forward Voltage Per Chip
Vf
volt
If=20mA
Luminous Intensity Per Chip
Iv
mcd
If=30mA
Peak Wavelength
λP
nm
If=20mA
Dominant Wavelength
λD
nm
If=20mA
△λ
nm
If=20mA
Ir
μA
Vr=5V
Parameter
Spectral Line Half-Width
Reverse Current Any Chip
Luminous Intensity Matching Ratio
IV-M
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 5/6
PART NO. L BD711SBK-XX
Typical Electro-Optical Characteristics Curve
SBK CHIP
Fig.2 Relative Intensity vs. Forward Current
30
1.5
Relative Intensity
Normalize @20mA
Forward Current(mA)
Fig.1 Forward current vs. Forward Voltage
25
20
15
10
5
0
1
2
3
4
1.25
1.0
0.75
0.5
0.25
0
5
0
5
Relative Intensity@20mA
Forward Current@20mA
40
30
20
10
0
50
75
Ambient Temperature( ℃)
20
25
30
Fig.4 Relative Intensity vs. Wavelength
Fig.3 Forward Current vs. Temperature
25
15
Forward Current(mA)
Forward Voltage(V)
0
10
100
1.0
0.5
0
380
430
480
530
580
Wavelength (nm)
630
680
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 6/6
PART NO. LBD711SBK-XX
Reliability Test:
Test Item
Test Condition
Description
Reference
Standard
Operating Life Test
1.Under Room Temperature
2.If=10mA
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