LOPL-E001M Lite-On Electronics, LOPL-E001M Datasheet - Page 10

• Manufacturer Part Number: LOPL-E001M
• Description: LED 1W WARM WHT 3800K SMD
• Manufacturer: Lite-On Electronics

Specifications of LOPL-E001M

• Viewing Angle: 110°
• Color: White, Neutral
• Current - Test: 350mA
• Luminous Flux @ Current - Test: 28lm
• Current - Max: 350mA
• Lumens @ Current - Max: 28lm
• Lumens/watt @ Current - Test: 21lm/W
• Voltage - Forward (vf) Typ: 3.8V
• Wavelength: 3800K
• Lens Style/size: Round with Flat Top
• Mounting Type: Surface Mount
• Package / Case: 8mm Round
• Illumination Color: Warm White
• Wavelength/color Temperature: 3800 K
• Luminous Flux: 28 lm
• Power Rating: 1 W
• Operating Voltage: 3.8 V
• Operating Current: 350 mA
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 80 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 160-1779-2

8. Cautions
Part No.: LOPL-E001M DATA SHEET
BNC-OD-C131/A4
8.1 Application
The LEDs described here are intended to be used for ordinary electronic equipment (such as office
equipment, communication equipment and household applications).Consult Liteon’s Sales in advance
for information on applications in which exceptional reliability is required, particularly when the failure
or malfunction of the LEDs may directly jeopardize life or health (such as in aviation, transportation,
traffic control equipment, medical and life support systems and safety devices).
8.2 Storage
The storage ambient for the LEDs should not exceed 30°C temperature or 70% relative humidity.
It is recommended that LEDs out of their original packaging are soldered within one week.
For extended storage out of their original packaging, it is recommended that the LEDs be stored in a
sealed container with appropriate desiccant, or in a desiccators with nitrogen ambient.
LEDs stored out of their original packaging for more than a week should be baked at about 60 deg C
for at least 24 hours before solder assembly.
8.3 Drive Method
An LED is a current-operated device. In order to ensure intensity uniformity on multiple LEDs
connected in parallel in an application, it is recommended that a current limiting resistor be
incorporated in the drive circuit, in series with each LED as shown in Circuit A below.
(A) Recommended circuit.
(B) The brightness of each LED might appear different due to the differences in the I-V characteristics
of those LEDs.
Circuit model A
LITE-ON TECHNOLOGY CORPORATION
LED
Property of Lite-On Only
Circuit model B
LED
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