Datasheet

LITE-ON ELECTRONICS, INC.
Property of Lite-on Only
PART NO.: LTS-5501AB
PAGE: 4 of 5
BNS-OD-C131/A4
ABSOLUTE MAXIMUM RATING AT Ta=25
o
C
PARAMETER
MAXIMUM RATING
UNIT
Power Dissipation Per Segment
65
mW
Peak Forward Current Per Segment
( 1/10 Duty Cycle, 0.1ms Pulse Width )
60
mA
Continuous Forward Current Per Segment
Derating Linear From 25
0
C Per Segment
15
0.2
mA
mA/
0
C
Reverse Voltage Per Segment
5
V
Operating Temperature Range
-35
0
C to +85
0
C
Storage Temperature Range
-35
0
C to +85
0
C
Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260
0
C
ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25
o
C
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
TEST CONDITION
Average Luminous Intensity
IV
1300
4300
cd
IF=10mA
Peak Emission Wavelength
p
428
nm
IF=20mA
Spectral Line Half-Width

65
nm
IF=20mA
Dominant Wavelength
d
466
nm
IF=20mA
Forward Voltage Per Segment
VF
3.8
4.5
V
IF=20mA
Reverse Current Per Segment
IR
100
A
VR=5V
Luminous Intensity Matching Ratio
IV-m
2:1
IF=10mA
Note:Luminous intensity is measured with a light sensor and filter combination that
approximates the CIE (Commision Internationale De L’Eclairage) eye-response curve.