SQUARE LIGHT BAR
Description
LEDTECH ELECTRONICS CORP.
NANYA ROAD,MUGANG ZHAOQING CITY GUANGDONG CHINA.
TEL:86-758-2875541,2870651,2877464,2876185,2877017 FAX:86-758-2878014
Http://www.
ledtech.
com.
tw
SPECIFICATION
PART NO.
: LB5021-11 NWRN 0.
5"(12.
7mm)SQUARE LIGHT BAR
Approved by
Tung
Checked by
Andy
Prepared by
Zhou
LB5021-11
Dimensions
6.
35
12.
7
64 AB 13
8.
0 7.
49
0.
5" SQUARE LIGHT BAR
0.
5 DIA.
5.
08
13.
97
MARK
AB
3.
5 MIN.
Chip Position
2.
54X2=5.
08
Notes:
1.
The slope angle of any PIN may be ±5.
0° Max.
2.
All dimensions are in mm, tolerance is ±0.
25mm unless otherwise noted.
Internal Circuit Diagram
LB5021-11
PIN.
1
A
4
B
PIN.
6
3
PIN 2 :NO PIN PIN 5 :NO CONNECTION
VER.
: 01 Date: 2007/01/23 Page: 1/5
Description
Part No.
LB5021-11 NWRN
LB5021-11
0.
5" SQUARE LIGHT BAR
LED Chip
Material
Emitting Color
Face Color
Surface Segments
GaP/GaP
Green
Water
White
Absolute Maximum Ratings at Ta=25
Parameter
Symbol
Rating
Unit
Power Dissipation Per Segment Pulse Current(1/10Duty Cycle,0.
1ms Pulse Width.
) Per Chip Forward Current Per Chip Reverse (Leakage)Current Per Chip Reverse Voltage Per Chip Operating Temperature Range Storage Temperature Range
Soldering Temperature.
PD IFP IF Ir VR Topr.
Tstg.
Tsol.
156 mW
100 mA
30 mA 100 uA 5V -25 to +85 -40 to +100 Dip Soldering: 260 for 5 sec.
Hand Soldering: 350 for 3 sec.
VER.
: 01 Date: 2007/01/23 Page: 2/5
LB5021-11
0.
5" SQUARE LIGHT BAR
Electrical and Optical Characteristics:
Parameter
Symbol Condition Min.
Typ.
Max.
Unit
Luminous Intensity Forward Voltage Peak Wavelength Dominant Wavelength Reverse Current Per Chip (Leakage Current Per Chip) Spectrum Line Halfwidth Response Time
IV
If=10mA
1.
7 3.
5
mcd
Vf If=20mA
2.
1 2.
6
V
λp If=20mA
567 nm
λd If=20mA
572 nm
Ir Vr=5V
100 µA
∆λ If=20mA
30 nm
T -----------
250 ns
Note: Customer’s special requirements are also welcome.
VER.
: 01 Date: 2007/01/23 Page: 3/5
LB5021-11
0.
5" SQUARE LIGHT BAR
Typical Electrical/Optical Characteristic Curves (25 Ambient...
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