Unlock the Potential of Diodos LED in Electronics

Series No:

Weight:(g/pcs)

0.3

Dimension:(mm)

4.6 x 5.1 x 7.9

Package:

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Description:

Harnessing the Glow: The Comprehensive Guide to 5mm Oval LED Diodes

Unearth the intricacies of 5mm oval LED diodes, delving into their distinct features, applications, and the unparalleled advantages they present to the electronics industry, complemented by enlightening case studies and genuine user testimonials.

SEO Meta Description: Dive deep into the world of diodos led, focusing on 5mm LEDs and their transformative impact. Discover how they benefit electronics manufacturers and the pivotal role of LED components suppliers.

In an era where the electronics industry is in constant flux, driven by innovation and the pursuit of efficiency, the 5mm oval LED diode has emerged as a beacon of reliability and versatility. Known among professionals as diodos led, these components are celebrated for their unique shape and exceptional performance. This article aims to explore the multifaceted world of 5mm LEDs, highlighting their features, applications, and the significant advantages they bring to engineers, purchasers, and administrators in the electronics sector, enriched by case studies and user testimonials.

Shedding Light on 5mm Oval LED Diodes

The 5mm oval LED diode distinguishes itself with its elongated shape, which offers a broader viewing angle than traditional round LEDs. This characteristic makes it particularly useful in applications that require wide-angle visibility. Moreover, these diodos led are available in a spectrum of colors, accommodating a variety of design specifications and functionalities.

Illuminating Applications

Oval LEDs have proven indispensable in a myriad of applications. Their deployment ranges from automotive lighting, where they enhance the visibility and aesthetics of brake and signal lights, to advertising displays that benefit from their wide viewing angle and vibrant colors. Additionally, these LEDs are frequently used in consumer electronics, serving as indicators and backlighting elements that elevate product designs.

The Bright Side of Choosing Oval LEDs

Opting for 5mm oval LED diodes brings several benefits to the table. Their energy efficiency not only contributes to lower power consumption but also aligns with the growing demand for environmentally friendly components. The durability of these diodos led translates to longer lifespans and reduced maintenance costs, making them a cost-effective choice for both manufacturers and consumers.

Highlighting Success: Case Studies

A notable case study involves a major electronics company that integrated 5mm oval LEDs into its line of portable electronic devices. This integration resulted in devices that offered improved visibility and battery life, attributes that significantly enhanced user satisfaction and market competitiveness.

Another example is found within the automotive industry, where a leading car manufacturer adopted these LEDs for its new model’s tail lights. This choice not only improved the vehicle’s aesthetic appeal but also its safety features, as the oval LEDs provided superior visibility compared to traditional options.

Voices from the Industry: User Testimonials

The feedback from those who have incorporated 5mm oval LED diodes into their projects is overwhelmingly positive. An electronics design engineer remarked, “The unique properties of these diodos led have allowed us to push the boundaries of innovation in our products.” Meanwhile, a procurement manager for a leading electronics manufacturer noted, “The reliability and cost-effectiveness of sourcing these LEDs from top LED components suppliers have been pivotal to maintaining our competitive edge.”

Conclusion: A Beacon of Innovation in Electronics

The exploration of the 5mm oval LED diode underscores its critical role in the advancement of the electronics industry. Through its distinct features, wide-ranging applications, and undeniable benefits, it stands as a testament to the ongoing quest for innovation and efficiency. As the industry moves forward, the potential of these diodos led to illuminate the path to future developments remains bright.

End with a Call to Action: Elevate your electronic designs with the innovative and versatile 5mm oval LED diode. Reach out to leading LED components suppliers today and discover how these luminous components can transform your projects.

Features

5mm Oval Type (4.6 x 5.8 x 7.9mm) LED Lamps: These LEDs have a distinct oval shape, which provides unique lighting patterns, making them visually distinct and versatile for various applications.
Choice of Various Viewing Angles: The availability of different viewing angles allows for customization in lighting projects, ensuring the light is directed exactly where it’s needed.
Lens Options: Offered with a range of lens types including diffused (for softer light dispersion), transparent (for clear, direct light), and water clear (for maximum brightness and clarity).
IC Compatible / Low Current Capability: Designed to be compatible with integrated circuits (ICs) and efficient on power consumption, these LEDs are suitable for energy-sensitive applications.
RoHS Compliance: The LEDs are manufactured in compliance with the Restriction of Hazardous Substances directive, ensuring they are environmentally friendly and safe.

Applications

Automotive Lighting: Particularly suitable for signal lights in vehicles, where the oval shape can enhance visibility and directional lighting.
Indicator Lights: Ideal for use as indicators in electronic devices, appliances, and machinery, where the unique shape can provide clear signaling.
Decorative Lighting: Perfect for decorative applications in architectural lighting, interior design, or art installations, offering a distinctive aesthetic.
Consumer Electronics: Can be used in electronic devices for status indicators or for aesthetic purposes, especially where an oval lighting pattern is preferred.
Safety and Emergency Signaling: Suitable for safety signs and emergency lighting systems, where the oval shape can help in achieving desired lighting patterns.
Entertainment and Stage Lighting: Appropriate for creating unique lighting effects in entertainment and stage lighting setups.
Educational and DIY Projects: Commonly used in DIY electronics and educational projects due to their distinctive shape and versatility.
General Illumination: Can be used in various general lighting applications where an oval light pattern is beneficial.

Electrical-optical characteristics:

Article No	color	material	wavelength	apperance	v_max	luminous_min	luminous_typ	degree
BL-L558BC	Blue	InGaN	430	Water Clear	4.2	350	1000	30/75
BL-L558BGC	Ultra Bluish Green	InGaN	505	Water Clear	4.2	650	1700	30/75
BL-L558LRC	Super Red	AlGaAs,DH	660	Water Clear	2.2	200	500	30/75
BL-L558PGC	Ultra Pure Green	InGaN	525	Water Clear	4.2	900	2000	30/75
BL-L558SRC	Hi Red	AlGaAs,SH	660	Water Clear	2.2	50	200	30/75
BL-L558UBC	Ultra Blue	InGaN	470	Water Clear	4.2	800	1800	30/75
BL-L558UEC	Ultra Orange	AlGaInP	630	Water Clear	2.5	300	850	30/75
BL-L558UGC	Ultra Green	AlGaInP	574	Water Clear	2.5	100	280	30/75
BL-L558URC	Ultra Red	AlGaAs,DDH	660	Water Clear	2.2	500	700	30/75
BL-L558UWC	Ultra White	InGaN	-	Water Clear	4.2	1200	2500	30/75
BL-L558UYC	Ultra Yellow	AlGaInP	590	Water Clear	2.5	300	850	30/75
BL-L558VC	UV	InGaN	405	Water Clear	4.2	60	100	30/75

Package configuration & Internal circuit diagram

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

More Information

Lens Color:

Code	D	T	C	W	E
Meaning	color Diffused	Color Tinted	Water Clear	Water Diffused	Orange diffused

Absolute maximum ratings (Ta=25°C)

Parameter	SR	LR	UR	UE	UY	UG	PG	BG	B	UB	UV	W	Unit
Forward Current I F	25	25	25	30	30	30	30	30	30	30	30	30	mA
Power Dissipation P d	60	60	60	65	65	75	110	110	120	120	120	120	mW
Reverse Voltage V R	5	5	5	5	5	5	5	5	5	5	5	5	V
Peak Forward Current I PF (Duty 1/10 @1KHZ)	150	150	150	150	150	150	150	100	100	100	100	100	mA
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:

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.

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 Soldering		Soldering Iron
Pre-Heat	150-180°C	Pre-Heat	100°C Max.	Temperature	300°C Max.
Pre-Heat Time	120sec Max.	Pre-Heat Time	60sec Max.
Peak Temperature	260°C Max.	SolderWave	260°C Max.	Soldering Time	3sec Max.(one time only)
Soldering Time	10 sec Max.	Soldering Time	5sec 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.

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.

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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