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High Efficiency 3mm Round LED Indicator Light / Ultra Red LED For Back Lighting

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China HongKong Double Light Electronics Technology Co. Ltd certification
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High Efficiency 3mm Round LED Indicator Light / Ultra Red LED For Back Lighting

High Efficiency 3mm Round LED Indicator Light / Ultra Red LED For Back Lighting
High Efficiency 3mm Round LED Indicator Light / Ultra Red LED For Back Lighting High Efficiency 3mm Round LED Indicator Light / Ultra Red LED For Back Lighting High Efficiency 3mm Round LED Indicator Light / Ultra Red LED For Back Lighting High Efficiency 3mm Round LED Indicator Light / Ultra Red LED For Back Lighting

Large Image :  High Efficiency 3mm Round LED Indicator Light / Ultra Red LED For Back Lighting

Product Details:
Place of Origin: China (mainland)
Brand Name: DOUBLE LIGHT
Certification: ISO9001:2008/ROHS
Model Number: DL-302SRCA-2SR20
Payment & Shipping Terms:
Minimum Order Quantity: 10,000pcs
Price: US$ 0.01 per unit (Pieces)
Packaging Details: Dimensions per Unit:0.28 × 0.2 × 0.13 Meters • Weight per Unit:3.5 Kilograms • Units per Export Carton:40000 • Export Carton Dimensions L/W/H: 0.45 × 0.28 × 0.27 Meters • Export Carton Weight:14.2 Kilograms
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 15,000,000pcs per Day
Detailed Product Description
Product Name: Indicators LED Package: DIP 3mm
Emitted Color: Pure Blue Peak Emission Wavelength: 630nm
Model Number: DL-302SRCA-2SR20 Body Color: Water Clear
Forward Voltage @20ma: 2.0v Viewing Angle: 26 Deg
Display Brightness: 500-700Mcd
High Light:

multi color led diode

,

green light emitting diode

DL-302SRCA-2SR20.pdf

3mm Round Standard T-1 Type Ultra Red LED

 

RoHS and REACH compliant wholesale 3mm round LED indicator light

 

Features:
1. Popular Standard T-1 diameter package.
2. High efficiency.
3. Selected minimum intensities.
4. General purpose leads.
5. Available on tape and reel.
6. Reliable and robust.
7. The product itself will remain within RoHS compliant version.

 

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

 

Applications:
1. Status indicators.
2. Commercial use.
3. Advertising Signs.
4. Back lighting.

 

 

Part No. Chip Material Lens Color Source Color
DL-302SRCA-2SR20 GaAlAs

Ultra Red LED

Pure Blue

 

 

 

 

 

  • Package Dimension:High Efficiency 3mm Round LED Indicator Light / Ultra Red LED For Back Lighting 0

    Notes:

  • All dimensions are in millimeters (inches).
  • Tolerance is ± 0.25mm (.010″) unless otherwise noted.
  • Protruded resin under flange is 1.00mm (.039″) max.
  • Specifications are subject to change without notice.
  •  

     

     

  • Absolute Maximum Ratings at Ta=25
Parameters Symbol Max. Unit
Power Dissipation PD 95 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 200 360 --- mcd IF=20mA (Note 1)
Viewing Angle * 1/2 --- 30 --- Deg IF=20mA (Note 2)
Peak Emission Wavelength λp --- 468 --- nm IF=20mA
Dominant Wavelength λd --- 470 --- nm IF=20mA (Note 3)
Spectral Line Half-Width △λ --- 25 --- nm IF=20mA
Forward Voltage VF 3.00 3.30 4.00 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)High Efficiency 3mm Round LED Indicator Light / Ultra Red LED For Back Lighting 1

  • 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

100℃ 15sec~0℃ 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
Steady State Operating Life of Low Temperature   Ta=-30℃, IF=20mA 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
  • 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. 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.

 

Contact Details
HongKong Double Light Electronics Technology Co. Ltd

Contact Person: Mr. Rony Qiu

Tel: +8613510796631

Send your inquiry directly to us (0 / 3000)