HongKong Double Light Electronics Technology Co. Ltd


Professional LED maker from China
Over 10 years of LED production experiences
Sufficent supply,entirely quality assured

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White Diffused 3mm Indicator LED / Multi Color Led Diode With 1.9-2.0v Voltage

White Diffused 3mm Indicator LED / Multi Color Led Diode With 1.9-2.0v Voltage

White Diffused 3mm Indicator LED / Multi Color Led Diode With 1.9-2.0v Voltage

Product Details:

Place of Origin: China (mainland)
Brand Name: DOUBLE LIGHT
Certification: ISO9001:2008/ROHS
Model Number: DL-309SRGMA-A

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
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Detailed Product Description
Product Name: LED Indicators Package: DIP 3mm
Emitted Color: Super Red & Yellow Green LED Peak Emission Wavelength: 630nm ,570nm
Model Number: DL-309SRGMA-C Body Color: White Diffused
Forward Voltage @20ma: 1.9-2.0v Viewing Angle: 60 Deg

DL-309SRGMA-A.pdf

3mm Bi-Color With Common Anode Type
Super Red & Yellow Green LED
Technical Data Sheet

Features :

Two chips are matched for uniform
light output, wide viewing angle

Long life-solid state reliability

I.C. compatible/Low power consumption
Pb free
The product itself will remain within RoHS compliant version


Descriptions :


The LED lamps contain two integral
chips and is available as both bicolor
and bipolar types.


Hyper Red and Super Yellow Green
light is emitted by diodes of AlGaInP and AlGaInP


Type of bicolar lamps are both white
diffused and color diffused while the
bicolor are water clear.


Applications :
TV set
Monitor
Telephone
Computer

 

Part No. Chip Material Lens Color Source Color
DL-309SRGMA-A R GaAsP White Diffused Hi-Eff Red
G GaP Yellow Green

 

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  • Package Dimension:

White Diffused 3mm Indicator LED / Multi Color Led Diode With 1.9-2.0v Voltage

 

 

Absolute Maximum Ratings at Ta=25℃

  • Notes:

  • All dimensions are in millimeters (inches).
  • Tolerance is ± 0.25 mm (.010″) unless otherwise noted.
  • Protruded resin under flange is 1.00 mm (.04″) max.
  • Specifications are subject to change without notice.
Parameters Symbol Max. Unit
Power Dissipation Hi-Eff Red PD 78 mW
Yellow Green 78

Peak Forward Current

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

IFP 100 mA
Super Red Chip Forward Current IF 30 mA
Yellow Green Chip Forward Current IF 30 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 Emitting Color Min. Typ. Max. Unit Test Condition
Luminous Intensity IV Red 50 100 --- mcd IF=20mA
Green 30 55 ---
Viewing Angle 1/2 Red --- 60 --- Deg  
Green --- 60 ---
Peak Emission Wavelength λp Red --- 630 --- nm IF=20mA
Green --- 565 ---
Dominant Wavelength λd Red --- 620 --- nm IF=20mA
Green --- 570 ---
Spectral Line Half-Width △λ Red --- 42 --- nm IF=20mA
Green -- 30 ---
Forward Voltage VF Red 1.80 2.20 2.80 V IF=20mA
Green 1.80 2.20 2.80
Reverse Current IR Red --- --- 10 µA VR=5V
Green
 

  • Reliability Test Items And Conditions:

The reliability of products shall be satisfied with items listed below:

Confidence level: 90%. LTPD: 10%.

  • 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
Steady State Operating Life of Low Temperature   Ta=-30℃, IF=20mA 1000hrs 0/100

 

  • 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  

 

 

  • Please read the following notes before using the product:
  • Over-current-proof

Customer must apply resistors for protection, otherwise slight voltage shift will cause big current change (Burn out will happen).

  • Storage

1.1 Do not open moisture proof bag before the products are ready to use.

1.2 Before opening the package, the LEDs should be kept at 30℃ or less and 90%RH or less.

1.3 The LEDs should be used within a year.

1.4 After opening the package, the LEDs should be kept at 30℃ or less and 70%RH or less.

1.5 The LEDs should be used within 168 hours (7 days) after opening the package.

  • 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.

  • 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.

  • 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: Tanky

Tel: +8613750005407

Send your inquiry directly to us (0 / 3000)

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