Pink Light Emitting Diodes (LED)
Last Updated: January 31, 2025
Description
Pink Light Emitting Diodes (LEDs) are semiconductor devices that emit pink light when an electrical current passes through them. They are designed to provide a specific color output, which is achieved by using particular semiconductor materials and configurations.
Working Principle
LEDs, including pink LEDs, operate based on the principle of electroluminescence. When a voltage is applied across the LED, electrons recombine with holes in the semiconductor material, releasing energy in the form of light. The color of the emitted light, in this case pink, is determined by the energy band gap of the semiconductor material used. LEDs are useful because they offer high luminous efficacy and long lifespan compared to traditional lighting options.
Applications
While specific applications for pink LEDs are not detailed in the provided documents, LEDs in general are used in a wide range of applications such as traffic signals, brake lights, and commercial signage. Pink LEDs could potentially be used in decorative lighting, mood lighting, or specialized display applications where a pink hue is desired.
Advantages over other Light Emitting Diodes (LED)
The documents do not provide specific advantages of pink LEDs over other colors of LEDs. However, LEDs in general are known for their energy efficiency, compact size, low heat generation, and long life, which are advantages over traditional lighting technologies.
Limitations
The documents do not specify limitations unique to pink LEDs. However, general limitations of LEDs include higher initial costs compared to conventional lights, sensitivity to voltage requiring current regulation, and performance dependency on temperature. Excessive heat can degrade the diode, affecting its lifespan and performance.
Considerations
When considering the use of LEDs, including pink LEDs, factors such as initial costs, operating expenses, durability, and maintenance should be evaluated. LEDs tend to have higher upfront costs but offer lower operating expenses due to their energy efficiency and long lifespan. They require careful thermal management to ensure durability and consistent performance. Maintenance costs are generally lower due to their long life, reducing the frequency of replacements.
from DigiKey
SINGLE-ENDED FLEXIBLE LED FILAME [See More]
- LED Type: Pink
from RS Components, Ltd.
PowerStar Stanley 1N Pink 70CRI 4100K [See More]
- LED Type: Pink; Purple; Purple Pink
- Array: Array
- Color Temperature: 4100
- Number of Array Elements: 1
from DigiKey
LED PINK DIFFUSED 3MM T/H [See More]
- LED Type: Pink
- Luminous Intensity: 995
- Viewing Angle: 40
- Forward Voltage: 3.3
from DigiKey
LED PINK CLEAR 5MM T/H [See More]
- LED Type: Pink
- Luminous Intensity: 2490
- Viewing Angle: 20
- Forward Voltage: 3.3
from DigiKey
LED PINK 1411 SMD [See More]
- LED Type: Pink
- Luminous Intensity: 297
- Viewing Angle: 120
- Forward Voltage: 3.3
from DigiKey
LED PINK 0603 SMD [See More]
- LED Type: Pink
- Luminous Intensity: 138
- Viewing Angle: 160
- Forward Voltage: 3.3
from DigiKey
Pink LED Indication - Discrete 3.4V 2-SMD, J-Lead [See More]
- LED Type: Pink
- Luminous Intensity: 200
- Viewing Angle: 120
- Forward Voltage: 3.4
from LCSC Electronics Technology (HK) Limited
5mA 黄 色 透 镜 -40 °C~+85 °C pink 120 ° 0603 Light Emitting Diodes (LED) ROHS [See More]
- LED Type: Pink; pink
- Forward Current: 5
- Viewing Angle: 120
from Kingbright Corporation
Features and Applications. Industry standard PLCC-2 package. 3.5 x 2.8 x 1.9mm (LxHxW) SMT LED. Suitable for all SMT assembly and solder process. Package : 2000pcs / reel. Moisture sensitivity level : level 3. RoHS compliant. Ideal for backlighting. Illuminating icon. Marker lights (e.g. Steps, exit... [See More]
- LED Type: Pink
- Luminous Intensity: 300
- Viewing Angle: 120
from LCSC Electronics Technology (HK) Limited
5mA 粉 色 透 镜 -30 °C~+85 °C Positive post Pink 120 ° 80mW 0603 Light Emitting Diodes (LED) ROHS [See More]
- LED Type: Pink; Pink
- Forward Current: 5
- Viewing Angle: 120
from LCSC Electronics Technology (HK) Limited
25mA 粉 色 透 镜 103mcd -30 °C~+85 °C Positive post Pink 120 ° 80mW 2.8V~3.1V 0805 Light Emitting Diodes (LED) ROHS [See More]
- LED Type: Pink; Pink
- Luminous Intensity: 103
- Viewing Angle: 120
- Forward Current: 25
from LCSC Electronics Technology (HK) Limited
80mA 粉 色 透 镜 -30 °C~+85 °C Positive post Pink 120 ° 60mW 3V~3.4V SMD2835 Light Emitting Diodes (LED) ROHS [See More]
- LED Type: Pink; Pink
- Forward Current: 80
- Viewing Angle: 120
- Forward Voltage: 3 to 3.4
from LCSC Electronics Technology (HK) Limited
20mA 6000K~7500K 粉 色 透 镜 -30 °C~+80 °C Positive post Pink 120 ° 60mW 3V~3.2V SMD3528 Light Emitting Diodes (LED) ROHS [See More]
- LED Type: Pink; Pink
- Viewing Angle: 120
- Color Temperature: 6000 to 7500
- Forward Current: 20
from LCSC Electronics Technology (HK) Limited
60mA 粉 色 透 镜 -20 °C~+85 °C 正 贴 Pink 110 ° 185mW 3V~3.2V SMD4014 Light Emitting Diodes (LED) ROHS [See More]
- LED Type: Pink; Pink
- Forward Current: 60
- Viewing Angle: 110
- Forward Voltage: 3 to 3.2