Super Bright 3mm Round Standard T-1 Type Ultra Red LED Water Clear Lens
Product Details:
Place of Origin: China
Brand Name: Doule Light
Certification: RoHS/ REACH
Model Number: DL-304SRCA-3SR30
Payment & Shipping Terms:
Minimum Order Quantity: 1,000pcs
Price: US$ 0.025-0.035 per unit (Pieces)
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 2,000,000pcs per day
- Product Description
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Product Name: 3mm Round Standard Ultra Red LED Package: 3mm Round DIP LED Emitted Color: Ultra Red Product Number: DL-304SRCA-3SR30 Color Temperature: 620-630nm Lens Type: Water Clear Forward Voltage @20ma: 1.8-2.6V Viewing Angle: 30 Deg Highlight: multi color led diode , green light emitting diode This is 3mm Round Standard T-1 Type Ultra Red LED, its lens color is water Clear.
Features:
- 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.
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 Dimension:

Part No. Chip Material Lens Color Source Color DL-304SRCA-3SR30 AlGaInP Whate clear Ultra Red Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.25mm (.010″) unless otherwise noted.
3. Protruded resin under flange is 1.00mm (.039″) max.
4. Specifications are subject to change without notice.
Absolute Maximum Ratings at Ta=25℃
Parameters Symbol Max. Unit Power Dissipation PD 80 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 6000 7500 --- mcd IF=20mA (Note 1) Viewing Angle * 2θ1/2 --- 30 --- 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 --- 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)

Reliability Test Items And Conditions:
The reliability of products shall be satisfied with items listed below:
Confidence level: 90%.
LTPD: 10%.
1) Test Items and Results:
Test Item Standard Test Method Test Conditions Note Number of Damaged Resistance to Soldering Heat JEITA ED-4701
300 302
Tsld=260±5℃, 10sec 3mm from the base of the epoxy bulb 1 time 0/100 Solder ability JEITA ED-4701
300 303
Tsld=235±5℃, 5sec
(using flux)
1time
over 95%
0/100 Thermal Shock JEITA ED-4701
300 307
0℃~100℃ 15sec, 15sec 100 cycles 0/100 Temperature Cycle JEITA ED-4701
100 105
-40℃~25℃~100℃~25℃ 30min,5min,30min,5min 100 cycles 0/100 Moisture Resistance Cycle JEITA ED-4701
200 203
25℃~65℃~-10℃ 90%RH 24hrs/1cycle 10 cycles 0/100 High Temperature Storage JEITA ED-4701
200 201
Ta=100℃ 1000hrs 0/100 Terminal Strength
(Pull test)
JEITA ED-4701
400 401
Load 10N (1kgf)
10±1sec
No noticeable damage 0/100 Terminal Strength (bending test) JEITA ED-4701
400 401
Load 5N (0.5kgf)
0°~90°~0° bend 2 times
No noticeable damage 0/100 Temperature Humidity Storage JEITA ED-4701
100 103
Ta=60℃, RH=90% 1000hrs 0/100 Low Temperature Storage JEITA ED-4701
200 202
Ta=-40℃ 1000hrs 0/100 Steady State Operating Life Ta=25℃, IF=30mA 1000hrs 0/100 Steady State Operating Life of High Humidity Heat Ta=60℃, RH=90%, IF=30mA 500hrs 0/100 Choice of various viewing angles Ta=-30℃, IF=30mA 1000hrs 0/100 2) Criteria for Judging the Damage:
Item Symbol Test Conditions Criteria for Judgment Min. Max. Forward Voltage VF IF=20mA --- F.V.*)×1.1 Reverse Current IR VR=5V --- F.V.*)×2.0 Luminous Intensity IV IF=20mA F.V.*)×0.7 --- *) F.V.: First Value.
Please read the following notes before using the product:
1. Over-current-proof
Customer must apply resistors for protection, otherwise slight voltage shift will cause big current change (Burn out will happen).
2. Storage
2.1 Do not open moisture proof bag before the products are ready to use.
2.2 Before opening the package, the LEDs should be kept at 30℃ or less and 90%RH or less.
2.3 The LEDs should be used within a year.
2.4 After opening the package, the LEDs should be kept at 30℃ or less and 70%RH or less.
2.5 The LEDs should be used within 168 hours (7 days) after opening the package.
3. Soldering Iron
Each terminal is to go to the tip of soldering iron temperature less than 260℃ for 5 seconds within once in less than the soldering iron capacity 25W. Leave two seconds and more intervals, and do soldering of each terminal. Be careful because the damage of the product is often started at the time of the hand solder.
4. Repairing
Repair should not be done after the LEDs have been soldered. When repairing is unavoidable, a double-head soldering iron should be used (as below figure). It should be confirmed beforehand whether the characteristics of the LEDs will or will not be damaged by repairing.
5. Caution in ESD
Static Electricity and surge damages the LED. It is recommended to use a wrist band or anti-electrostatic glove when handling the LED. All devices equipment and machinery must be properly grounded.
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Product Details:
Place of Origin: China
Brand Name: Doule Light
Certification: RoHS/ REACH
Model Number: DL-304SRCA-3SR30
Payment & Shipping Terms:
Minimum Order Quantity: 1,000pcs
Price: US$ 0.025-0.035 per unit (Pieces)
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 2,000,000pcs per day
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