Datasheet

LITE-ON TECHNOLOGY CORPORATION
Property of Lite-on Only
PART NO.:LTS-4801JD
PAGE: 4 of 5
BNS-OD-C131/A4
ABSOLUTE MAXIMUM RATING AT Ta=25
o
C
PARAMETER
MAXIMUM RATING
UNIT
Power Dissipation Per Segment
70
mW
Peak Forward Current Per Segment
(1/10 Duty Cycle, 0.1ms Pulse Width )
90
mA
Continuous Forward Current Per Segment
Derating Linear From 25
0
C Per Segment
25
0.33
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
I
V
200
650

cd
I
F
=1mA
Peak Emission Wavelength

p
650
nm
I
F
=20mA
Spectral Line Half-Width

20
nm
I
F
=20mA
Dominant Wavelength

d
639
nm
I
F
=20mA
Forward Voltage. Per Segment
V
F
2.1
2.6
V
I
F
=20mA
Reverse Current, Per Segment
I
R
100

A
V
R
=5V
Luminous Intensity Matching Ratio
I
V
-m
2:1
I
F
=1mA
Note: Luminous intensity is measured with a light sensor and filter combination that approximates the
CIE ( Commision Internationale De L‘Eclariage ) eye-response curve.