LITE-ON TECHNOLOGY CORPORATION

Property of Lite-On Only

PART NO.: LPTL21157AQBK1

PAGE:

4 of 5

BNS-OD-C131/A4

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

0.33

mA

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 260

ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25

PARAMETER

SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION

Average Luminous Intensity

2100

3600

ucd

1/16Duty

Peak Emission Wavelength

λp

595

nm

Spectral Line Half-Width

∆λ

15

nm

Dominant Wavelength

λd

592

nm

Forward Voltage any Dot

2.05

2.6

V

Reverse Current any Dot

100

µA

Luminous Intensity Matching Ratio

(Similar Light Area)

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.