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3mm Round Standard T-1 Type Ultra Red LED, Lens Color is Water Clear

3mm Round Standard T-1 Type Ultra Red LED, Lens Color is Water Clear

3mm Round Standard T-1 Type Ultra Red LED, Lens Color is Water Clear

Product Details:

Place of Origin: China
Brand Name: Doule Light
Certification: RoHS/ REACH
Model Number: DL-302SRCA-2SR20

Payment & Shipping Terms:

Minimum Order Quantity: 1,000pcs/Real
Price: US$ 0.01-0.02 per unit (Pieces)
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 2,000,000pcs per day
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Detailed Product Description
Product Name: 3mm Round LED Package: 3mm Round DIP LED
Emitted Color: Ultra Red Product Number: DL-302SRCA-2SR20
Color Temperature: 620-630nm Lens Type: Water Clear
Forward Voltage @20ma: 1.8-2.6V Viewing Angle: 20 Deg


          This is 3mm Round Standard T-1 Type Ultra Red LED, its lens color is water Clear.



  • Popular Standard T-1 diameter package.
  • High efficiency.
  • Selected minimum intensities.
  • General purpose leads.
  • Available on tape and reel.
  • Reliable and robust.
  • The product itself will remain within RoHS compliant version.



  • The series is specially designed for applications requiring higher brightness.
  • The LED lamps are available with different colors, intensities.



  • Status indicators.
  • Commercial use.
  • Advertising Signs.
  • Back lighting.


Part No. Chip Material Lens Color Source Color
DL-302SRCA-2SR20 AlGaInP Water clear Ultra Red



Absolute Maximum Ratings at Ta=25

Parameter MAX. Unit
Power Dissipation 65 mW

Peak Forward Current

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

100 mA
Continuous Forward Current 25 mA
Derating Linear From 50℃ 0.4 mA/℃
Reverse Voltage 5 V
Operating Temperature Range -40℃ to +85℃
Storage Temperature Range -40℃ to +105℃

Lead Soldering Temperature

[4mm(.157”) From Body]

260℃ for 5 Seconds


Electrical Optical Characteristics at Ta=25

Paeters Symbol Min. Typ. Max. Unit Test Condition
Luminous Intensity * IV 2500 3500 --- mcd IF=20mA (Note 1)
Viewing Angle * 1/2 --- 20 --- Deg IF=20mA (Note 2)
Peak Emission Wavelength λp --- 632 --- nm IF=20mA
Dominant Wavelength λd --- 624 --- nm IF=20mA (Note 3)
Spectral Line Half-Width △λ --- 20 --- nm IF=20mA
Forward Voltage VF 1.80 2.20 2.80 V IF=20mA
Reverse Current IR --- --- 10 µA VR=5V


1. Luminous (Radiant) Intensity Measurement allowance is ± 10%.

2. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.

3. The dominant wavelength (λp) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.

Contact Details
HongKong Double Light Electronics Technology Co. Ltd

Contact Person: Alana

Tel: +8616607099289

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