LPTL21157AQBK1 Datasheet, PDF (4/5 Pages) Lite-On Technology Corporation – Property of Lite-On Only

LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
ABSOLUTE MAXIMUM RATING
PARAMETER
MAXIMUM RATING
UNIT
Average Power Dissipation Per Dot
70
mW
Peak Forward Current Per Dot
60
mA
Average Forward Current Per Dot
Derating Linear From 25℃ Per Dot
25
mA
0.33
mA/℃
Reverse Voltage Per Dot
5
V
Operating Temperature Range
-35℃ to +105℃
Storage Temperature Range
-35℃ to +105℃
Soldering Conditions: 1/16 inch below seating plane for 3 seconds at 260⁰C or
of temperature unit (during assembly) not over max temperature rating above.
ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25^oC
PARAMETER
SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION
Average Luminous Intensity
IV 2100 3600
Ip=32mA
ucd
1/16Duty
Peak Emission Wavelength
λp
595
nm
IF=20mA
Spectral Line Half-Width
∆λ
15
nm
IF=20mA
Dominant Wavelength
λd
592
nm
IF=20mA
Forward Voltage any Dot
VF
2.05 2.6 V
IF=20mA
Reverse Current any Dot
IR
100 µA
VR=5V
Luminous Intensity Matching Ratio
IV-m
(Similar Light Area)
2:1
IF=32mA
1/16 DUTY
Note: Luminous intensity is measured with a light sensor and filter combination that
approximates the CIE (Commision Internationale De L’Eclairage) eye-response curve.
PART NO.: LPTL21157AQBK1
BNS-OD-C131/A4
PAGE: 4 of 5