HongKong Double Light Electronics Technology Company
5 1

3mm Round Indicator LED With Flange Type Super Red Light Emitting Diode

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HongKong Double Light Electronics Technology Company
[China]

Address
7-G,Duhui 100 building,No.4 Zhonghang Road,Futian District,Shenzhen City, Guangdong Province China,Zip:518000 Shenzhen Guangdong
Phone
86-0755-82853859
Contact name
Rony

Quick Information

  • Brand Name: DOUBLE LIGHT
  • Place of Origin: China
  • Model Number : DL-304RDA-1R60

Description

3mm Round Indicator LED With Flange Type Super red light emitting diode

Features: Popular T-1 diameter package. High efficiency. Selected minimum intensities. Available on tape and reel. Reliable and robust. The product itself will remain within RoHS compliant Version. Descriptions: The series is specially designed for applications requiring higher brightness. The LED lamps are available with different colors, intensities. Applications: Status indicators. Commercial use. Advertising Signs. Back lighting.

Package Dimensio:

Part No. Chip Material Lens Color Source Color
DL-304RDA-1R60 GaAlAs Red Diffused Super Red
Absolute Maximum Ratings at Ta=25℃
Parameters Symbol Max. Unit
Power Dissipation PD 60 mW

Peak Forward Current

(1/10 Duty Cycle, 0.1ms Pulse Width)

IFP 100 mA
Forward Current IF 25 mA
Reverse Voltage VR 5 V
Operating Temperature Range Topr -40℃ to +85℃
Storage Temperature Range Tstg -40℃ to +100℃

Lead Soldering Temperature

[4mm (.157″) From Body]

Tsld 260℃ for 5 Seconds

Electrical Optical Characteristics at Ta=25℃

Parameters Symbol Min. Typ. Max. Unit Test Condition
Luminous Intensity * IV 30 60 --- mcd IF=20mA (Note 1)
Viewing Angle * 2θ1/2 --- 60 --- Deg IF=20mA (Note 2)
Peak Emission Wavelength λp --- 660 --- nm IF=20mA
Dominant Wavelength λd --- 640 --- nm IF=20mA (Note 3)
Spectral Line Half-Width △λ --- 45 --- nm IF=20mA
Forward Voltage VF 1.80 2.20 2.80 V IF=20mA
Reverse Current IR --- --- 10 µA VR=5V

Notes:

Luminous Intensity Measurement allowance is ± 10%. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity. The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device. Typical Electrical / Optical Characteristics Curves

(25℃ Ambient Temperature Unless Otherwise Noted)


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