1204 SMD LED | side emitting | ultra Blue

Article No:

BL-LS3210A0E1DNB

Color: 

ultra Blue

Weight:(g/pcs)

Dimension:(mm)

x x

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Related Article List
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Article No
color
material
wavelength
apperance
v_typ
v_max
luminous_min
luminous_typ
degree
Ultra Bluish Green
InGaN
505
Water Clear
4.2
50
90
110
ultra Blue
InGaN
470
Water Clear
4.2
10
50
110
Ultra Pure Green
InGaN
525
Water Clear
4.2
50
105
110
Ultra Blue
InGaN
470
Water Clear
4.2
10
40
110
Ultra Red
AlGaAs
655
Water Clear
2.5
15
48
110
Ultra Orange
AlGaAs
630
Water Clear
2.5
20
70
110
Ultra Green
AlGaInP
575
Water Clear
2.7
15
50
110
Ultra Amber
AlGaAs
618
Water Clear
2.6
10
55
110
Ultra Red
AlGaAs
645
Water Clear
2.6
10
60
110
Ultra White
InGaN
-
Water Clear
4.2
40
190
110
Ultra Yellow
AlGaInP
593
Water Clear
2.6
15
60
110
Ultra Amber
AlGaInP
610
Water Clear
2.6
30
90
110
Product Series information
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Product Series
sideview dual color SMD LED
Series No:BL-LS3210A0E1
Specification Download:
Dimension
3.2 × 1 × 1.5 mm
Description:
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1204 SMD LED, side emitting

Features

  • 3.2mm x 1.0mm SMD, 1.5mm Thickness: This Surface-Mount Device (SMD) LED is compact and thin, making it suitable for high-density mounting on circuit boards. Its side-emitting design is particularly useful for certain lighting applications.
  • Mono-Color Type with Ultra Brightness: Provides a single-color light output with high luminosity, ensuring clear visibility and strong illumination.
  • Compatible with Automatic Placement Equipment: Designed for seamless integration with automated assembly systems, enabling efficient, high-speed placement and soldering on circuit boards.
  • Wide Viewing Angle: Offers a broad range of visibility, especially important for side-emitting LEDs where directional light is required.
  • Ideal for Backlight and Indicator: Perfectly suited for use as a backlight in display panels or as a mono-color indicator light in various electronic devices.
  • Packaged 3,000 Pieces per Reel: Supplied in bulk with 3,000 pieces per reel, facilitating efficient handling and manufacturing processes.
  • RoHS Compliance: Manufactured in accordance with the Restriction of Hazardous Substances directive, ensuring environmentally safer production and use.

Applications

  • Edge-Lighting Applications: Suitable for edge-lighting in displays and signage where the side-emitting feature can be utilized effectively.
  • Backlighting for Slim Displays: Ideal for backlighting in ultra-thin displays where traditional top-emitting LEDs may not fit.
  • Automotive Interior Lighting: Appropriate for car interior applications like dashboard lighting and control panels, where directional light is beneficial.
  • Consumer Electronics: Can be used in personal devices like smartphones, tablets, laptops, especially in applications requiring side lighting.
  • Indicators in Appliances: Suitable for use as status or signal indicators in household and commercial appliances, providing directional illumination.
  • Illumination in Confined Spaces: Well-suited for lighting in narrow or confined spaces in various electronic devices.
  • Portable Electronics: Given its small size and directionality, it's ideal for portable and wearable technology.
  • Decorative Lighting: Can be used for decorative purposes in architectural designs and interior decoration where side-emitting light is desired.
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Dimension and Circuit Drawing:
Related Information

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

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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