LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
ABSOLUTE MAXIMUM RATING
PARAMETER
MAXIMUM RATING
UNIT
mW
Average Power Dissipation Per Dot
Peak Forward Current Per Dot
70
60
mA
Average Forward Current Per Dot
25
mA
Derating Linear From 25℃ Per Dot
mA/℃
0.33
Reverse Voltage Per Dot
5
V
-35℃ to +105℃
Operating Temperature Range
-35℃ to +105℃
Storage Temperature Range
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=25oC
PARAMETER
SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION
Ip=32mA
Average Luminous Intensity
IV
2100 3600
ucd
1/16Duty
IF=20mA
IF=20mA
IF=20mA
IF=20mA
VR=5V
Peak Emission Wavelength
Spectral Line Half-Width
Dominant Wavelength
λp
∆λ
λd
VF
IR
595
15
nm
nm
nm
V
592
2.05
Forward Voltage any Dot
Reverse Current any Dot
2.6
100
µA
Luminous Intensity Matching Ratio
(Similar Light Area)
IF=32mA
IV-m
2:1
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
LITEON [ LITE-ON TECHNOLOGY CORPORATION ]
