0805 SMD LED

Series No:

BL-LS2012A0E1

Weight:(g/pcs)

Dimension:(mm)

2 x 1.25 x 1.1

Package:

SMD 0805 chipLED

Specification:

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Description:

0805 SMD LED

Features

  • 2.0mm x 1.25mm SMD, 1.1mm Thickness: This Surface-Mount Device (SMD) LED is very compact, making it suitable for applications where space is highly limited.
  • Mono-Color Type with Ultra Brightness: Offers a single-color light output with high luminosity, ensuring clear visibility and strong illumination.
  • Compatible with Automatic Placement Equipment: Designed to be easily integrated into automated manufacturing processes, allowing for efficient, high-speed placement on circuit boards.
  • Wide Viewing Angle: Provides a broad range of visibility, making the LED effective for applications where it needs to be visible from different angles.
  • Ideal for Backlight and Indicator: Well-suited for use as a backlight in small display panels or as a mono-color indicator in various electronic devices.
  • Packaged 3,000 Pieces per Reel: The LEDs are supplied in reels of 3,000 pieces, optimizing manufacturing efficiency and facilitating ease of bulk handling.
  • RoHS Compliance: Manufactured in accordance with the Restriction of Hazardous Substances directive, ensuring environmentally safer production and use.

Applications

  • Backlighting for Small Displays: Suitable for backlighting in small LCDs, control panels, and keypads in various electronic devices.
  • Indicator Lights in Electronics: Ideal for use as status or warning lights in consumer electronics, automotive dashboards, and industrial machinery.
  • Portable Electronics: Given its small size, it’s well-suited for use in portable devices like smartphones, tablets, and wearable technology.
  • Automotive Lighting: Appropriate for interior lighting in vehicles, including dashboard illumination and control indicators.
  • Medical Devices: Can be employed in medical instruments for backlighting and status indicators, where compact size and clear visibility are essential.
  • Control Panels and Instrumentation: Useful in control panels for machinery and industrial equipment, providing clear indication and backlighting.
  • Decorative and Architectural Lighting: Suitable for use in interior design and architectural projects where compact and bright lighting solutions are needed.
  • Safety and Emergency Equipment: Appropriate for use in emergency lighting systems and safety equipment due to its high brightness and compact size.

RoHs Compliance, Pb-free              Anti-Static Attention

Electrical-optical characteristics:
Filters Sort results
Reset Apply
Article No
color
material
wavelength
apperance
v_typ
v_max
luminous_min
luminous_typ
degree
BL-LS2012A0E1BGC
Ultra Bluish Green
InGaN
505
Water Clear
4.2
50
110
130
BL-LS2012A0E1DNB
ultra Blue
InGaN
470
Water Clear
4.2
10
38
130
BL-LS2012A0E1GC
Ultra Bluish Green
InGaN
505
Water Clear
4.2
50
110
130
BL-LS2012A0E1PGC
Ultra Pure Green
InGaN
525
Water Clear
4.2
50
100
130
BL-LS2012A0E1UBC
Ultra Blue
InGaN
470
Water Clear
4.2
10
30
130
BL-LS2012A0E1UDR
Ultra Red
AlGaAs
655
Water Clear
2.5
22
55
130
BL-LS2012A0E1UEC
Ultra Orange
AlGaAs
630
Water Clear
2.5
30
70
130
BL-LS2012A0E1UGC
Ultra Green
AlGaInP
575
Water Clear
2.7
10
45
130
BL-LS2012A0E1UHD
Ultra Amber
AlGaAs
618
Water Clear
2.6
50
110
130
BL-LS2012A0E1UHR
Ultra Red
AlGaAs
645
Water Clear
2.6
30
80
130
BL-LS2012A0E1UWC
Ultra White
InGaN
-
Water Clear
4.2
40
210
130
BL-LS2012A0E1UYC
Ultra Yellow
AlGaInP
593
Water Clear
2.6
25
75
130
BL-LS2012A0E1UYO
Ultra Amber
AlGaInP
610
Water Clear
2.6
30
70
130
Package configuration & Internal circuit diagram
0805 SMD LED


All dimensions are in millimeters(inches)
Tolerance is +-0.25(0.01″) unless otherwise note
Specifications are subject to change without notice.

Partno description:

LEDs, Light Emitting diodes, which include various small kinds, such as 3mm, 5mm, 8mm, 10mm; round type, rectangular type square type, tower type, Oval led, elliptical, flat top; SMDs, high power led, piranha LEDs

Part No of  LED diode

More Information

Lens Color:

CodeDTCWE 
Meaningcolor DiffusedColor TintedWater ClearWater DiffusedOrange diffused 

Absolute maximum ratings (Ta=25°C)

ParameterSRLRURUEUYUGPGBGBUBUVWUnit
Forward Current I F252525303030303030303030mA
Power Dissipation P d606060656575110110120120120120mW
Reverse Voltage V R555555555555V
Peak Forward Current I PF (Duty 1/10 @1KHZ)150150150150150150150100100100100100mA
Operation Temperature T OPR-40 to +80°C
Storage Temperature T STG-40 to +85°C
Lead Soldering Temperature T SOL  Max.260+-5°C for 3 sec Max. (1.6mm from the base of the epoxy bulb)°C
Related Information

Applied for:
auto lampcameradome lightrgb screentraffic light

 

The LEDs described here are intended to be used for ordinary electronic equipment (such as office equipment, 

communication equipment and household applications). Consult Betlux’s Sales in advance for information on 

applications in which exceptional reliability is required, particularly when the failure or malfunction of the LEDs

 may directly jeopardize life or health (such as in aviation, transportation, traffic control equipment, medical 

and life support systems and safety devices).

CAUTIONS for Through-Hole LED Lamps

1. Application
The LEDs described here are intended to be used for ordinary electronic equipment (such as office equipment, communication equipment and household applications). Consult Betlux’s Sales in advance for information on applications in which exceptional reliability is required, particularly when the failure or malfunction of the LEDs may directly jeopardize life or health (such as in aviation, transportation, traffic control equipment, medical and life support systems and safety devices).

2. Storage
The storage ambient for the LEDs should not exceed 30℃ temperature or 70% relative humidity. It is
recommended that LEDs out of their original packaging are used within three months
For extended storage out of their original packaging, it is recommended that the LEDs be stored in a sealed
container with appropriate desiccant or in a desiccator with nitrogen ambient.

3. Cleaning
Use alcohol-based cleaning solvents such as isopropyl alcohol to clean the LED if necessary

4. Lead Forming & Assembly
During lead forming, the leads should be bent at a point at least 3mm from the base of LED lens. Do not use
the base of the leadframe as a fulcrum during forming.
Lead forming must be done before soldering, at normal temperature.
During assembly on PCB, use minimum clinch force possible to avoid excessive mechanical stress.

led diode formingassembly notice of led diode

Soldering

When soldering, leave a minimum of 2mm clearance from the base of the base of the lens to the soldering point. Dipping the lens into the solder must be avoided.

Do not apply any external stress to the lead frame during soldering while the LED is at high temperature.

Recommended soldering conditions:

 

IR Reflow Soldering (for SMD display)Wave SolderingSoldering Iron
Pre-Heat150-180°CPre-Heat100°C Max.Temperature300°C Max.
Pre-Heat Time120sec Max.Pre-Heat Time60sec Max.
Peak Temperature260°C Max.SolderWave260°C Max.Soldering Time3sec Max.(one time only)
Soldering Time10 sec Max.Soldering Time5sec Max.

Note: Excessive soldering temperature and/or time might result in deformation of the LED lens or failure of the LED

ESD(Electrostatic Discharge)

Static Electricity or power surge will damage the LED.

Suggestions to prevent ESD (Electrostatic Discharge):

n Use a conductive wrist band or anti-electrostatic glove when handling these LEDs

n All devices, equipment, and machinery must be properly grounded

n Work tables, storage racks, etc. should be properly grounded

n Use ion blower to neutralize the static charge which might have built up on surface of the LED’s

 plastic lens as a result of friction between LEDs during storage and handling

ESD-damaged LEDs will exhibit abnormal characteristics such as high reverse leakage current, 

low forward voltage, or “no light on” at low currents. To verify for ESD damage, check for “light on” 

and Vf of the suspect LEDs at low currents.

The Vf of “good” LEDs should be>2.0V@0.1mA for InGaN product and >1.4V@0.1mA for AlInGaP

 product.

antistatic notice-smd led

Drive Method

An LED is a current-operated device. In order to ensure intensity uniformity on multiple LEDs connected in 

parallel in an application, it is recommended that a current limiting resistor be incorporated in the drive circuit,

 in series with each LED as shown in Circuit A below.

drive notice - led diode

When selecting power for LED systems, it’s essential to understand several key parameters to ensure safe operation, longevity, and optimal performance. Here are some steps and considerations for LED power selection:

  • Determine the Forward Voltage (Vf) of the LED(s):

Each LED has a forward voltage, which is the voltage at which the LED operates when the current is flowing through it. This value can typically be found in the LED’s datasheet.

  • Determine the Forward Current (If) of the LED(s):

The forward current is the current at which the LED is designed to operate. Running an LED at higher than its rated current can reduce its lifespan and increase the heat it produces.

  • Decide on the Configuration:

Series Configuration: When LEDs are connected in series, the forward voltages add up, but the current remains the same.

Parallel Configuration: When LEDs are connected in parallel, the forward voltage remains the same, but the currents add up. This configuration can be risky because if one LED fails or has a slightly lower forward voltage, it can cause the other LEDs to draw more current.

Calculate Total Power Requirements:

Power (W) = Total Forward Voltage (V) x Total Forward Current (A)

For example, if you have three LEDs connected in series, each with a forward voltage of 3V and a forward current of 20mA, the total power requirement would be:

Power = (3V + 3V + 3V) x 20mA = 9V x 0.02A = 0.18W

  • Select an Appropriate Power Supply:
  • Voltage Rating: The power supply voltage should match or slightly exceed the total forward voltage of your LED configuration.
  • Current Rating: The power supply’s current rating should meet or exceed the total forward current of your LED configuration.
  • Safety Margin: It’s a good practice to select a power supply that can provide at least 20% more power than your calculated requirement. This ensures the power supply isn’t operating at its maximum capacity, which can extend its life and ensure safer operation.
  • Consider Additional Features:
  • Dimming Capability: If you want to control the brightness of your LEDs, choose a power supply with dimming capabilities.
  • Overcurrent and Overvoltage Protection: To protect your LEDs, select a power supply with built-in protection mechanisms.
  • Thermal Management: Ensure that the power supply has adequate cooling, especially if it will be enclosed or in a location with limited airflow.
  • Regulation and Efficiency:A power supply with good regulation will maintain a consistent voltage output despite variations in the load. High efficiency ensures minimal power is wasted as heat.
  • Physical Size and Form Factor:Depending on where you plan to place the power supply, its size and shape may be critical factors.

In summary, when selecting power for LED systems, understanding your LED’s requirements and the configuration you plan to use is essential. Then, pick a power supply that meets those needs with some added safety margin, keeping in mind any additional features or constraints relevant to your project.

Here are some well-regarded brands in the industry:

  • Mean Well: One of the most recognized brands in the LED power supply industry, Mean Well offers a wide range of products suitable for both indoor and outdoor applications. Their units often come with features like overcurrent protection, dimming capabilities, and high efficiency.
  • Tridonic: A global leader in lighting technology, Tridonic offers LED drivers and power supplies that cater to various lighting solutions, from simple setups to advanced smart lighting systems.
  • Philips Advance Xitanium: Philips is a well-known brand in the lighting industry, and their Xitanium series of LED drivers are known for reliability and performance. They cater to both indoor and outdoor LED applications.
  • Osram: Another giant in the lighting industry, Osram offers a range of LED drivers and power supplies suitable for various applications, including architectural and street lighting.
  • LIFUD: Specializing in LED drivers, LIFUD is known for its high-quality products that cater to both commercial and residential LED lighting solutions.
  • MOSO: This brand offers a variety of LED drivers, especially for outdoor and industrial applications. Their products are known for durability and performance.
  • TDK-Lambda: With a history in power electronics, TDK-Lambda offers a range of power supplies and LED drivers suitable for various applications, emphasizing reliability and advanced features.
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