Datasheet

LITE-ON ELECTRONICS, INC.
Property of Lite-on Only
PART NO.:LTS-50301HRB
PAGE: 4 of 5
BNS-OD-C131/A4
ABSOLUTE MAXIMUM RATING AT Ta=25
o
C
PARAMETER
MAXIMUM RATING
UNIT
Power Dissipation Per Segment
1200
mW
Peak Forward Current Per Segment
(1/10 Duty Cycle, 0.1ms Pulse Width )
180
mA
Continuous Forward Current Per Segment
Derating Linear From 25
0
C Per Segment
60
0.72
mA
mA/
0
C
Reverse Voltage Per Segment
50
V
Operating Temperature Range
-35
℃
to +85
℃
Storage Temperature Range
-35
℃
to +85
℃
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
21
60
mcd
IF=30mA
Peak Emission Wavelength
p
635
nm
IF=20mA
Spectral Line Half-Width

40
nm
IF=20mA
Dominant Wavelength
d
623
nm
IF=20mA
Forward Voltage Per Segment
VF
20
(4.0)
26
(5.2)
V
IF=60mA
Reverse Current Per Segment
IR
300
A
VR=50V
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‘clariage ) eye-response curve.