LITE-ON ELECTRONICS, INC.
Property
of
Lite-On
Only
PART NO.: LTC-2621CB PAGE: 6
of
7
BNS-OD-C131/A4
ABSOLUTE MAXIMUM RATING AT Ta=25
o
C
PARAMETER MAXIMUM RATING UNIT
Power Dissipation Per Segment 115 mW
Peak Forward Current Per Segment
( Frequency 1Khz, 10% duty cycle)
100 mA
Continuous Forward Current Per Segment 25 mA
Forward Current Durating from 25
0
C 0.28 mA/
0
C
Operating Temperature Range -35
0
C to +105
0
C
Storage Temperature Range -35
0
C to +105
0
C
Soldering Conditions: 1/16 inch below seating plane for 5 seconds at 260
0
C
., or temperature of
unit (during assembly) not over max. temperature rating above
ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25
o
C
PARAMETER SYMBOL
MIN
TYP
MAX
UNIT
TEST
CONDITION
Average Luminous Intensity Per Segment I
V
800
2600
µcd I
F
= 10mA
Peak Emission Wavelength λp 468 nm I
F
= 20mA
Spectral Line Half-Width
∆λ
25 nm I
F
= 20mA
Dominant Wavelength λd 470 nm I
F
= 20mA
Forward Voltage Per Segment V
F
3.3 3.5 V I
F
= 20mA
Reverse Current Per Segment I
R
100
µA V
R
= 5V
Luminous Intensity Matching Ratio
(Similar Light Area)
I
V
-m 2 : 1
I
F
= 10mA
Note: 1.Luminous intensity is measured with a light sensor and filter combination that
approximates the CIE (Commision Internationale De L’Eclairage) eye-response curve.
2. Cross talk specification <=1%
3. Reverse voltage is only for IR test. It can not continue to operate at this situation.