Details of 5mm Round Yellow LED 2Pin Through Hole Yellow Diffused LED
The 5mm Round Yellow LED is a versatile electronic component widely used in various applications due to its bright and soothing yellow light emission. It is encased in a 5mm diffused package, which provides even light distribution and reduces glare, making it ideal for visual indicators, displays, and decorative purposes.
Specifications:
Specification | Details |
---|---|
LED Type | 5mm Round Yellow LED |
Pin Count | 2 Pins |
Mounting Type | Through Hole |
Lens Color | Yellow Diffused |
Forward Voltage | Typically 2.0V (2.1V max) |
Forward Current | 20mA (standard) |
Luminous Intensity | Typically 50-100 mcd |
Viewing Angle | 20-30 degrees |
Wavelength | 590-595 nm (yellow light) |
Operating Temperature | -40°C to +85°C |
Package Size | 5mm Diameter |
Polarity | Longer lead is Anode (+), Shorter lead is Cathode (-) |
Features:
- High Brightness: Emits a bright yellow light visible even in moderate daylight.
- Diffused Lens: Provides uniform light distribution, reducing glare.
- Low Power Consumption: Efficient light output with low energy usage.
- Durable: Resistant to shock and vibrations.
- Long Lifespan: High-quality components ensure long operational life.
- Wide Viewing Angle: Broad illumination area suitable for various applications.
- Easy to Mount: Through-hole design for secure PCB mounting.
- Cost-Effective: Affordable component for bulk applications.
Applications:
- Indicator Lights: Used in electronic devices to signal statuses like power on/off, warning signals, and other notifications.
- Displays: Ideal for numerical and alphabetical displays in digital clocks, counters, and instrumentation.
- Decorative Lighting: Suitable for creating visual effects in signs, art installations, and hobby projects.
- Automotive: Utilized in dashboards, signaling lights, and indicator systems.
- Consumer Electronics: Common in remote controls, calculators, and various household appliances.
- Prototyping and DIY Projects: Popular in educational kits, prototyping boards, and DIY electronics.
Recent Developments:
- Energy Efficiency: Ongoing improvements in LED technology continue to enhance energy efficiency and luminous efficacy.
- Miniaturization: Development of smaller, more efficient LEDs that offer the same light output.
- Smart Lighting Integration: Integration with smart home systems and IoT devices for automated and remote control.
- Enhanced Durability: Improved materials and manufacturing processes for better heat dissipation and extended lifespan.
- Environmental Impact: Increased focus on eco-friendly manufacturing processes and materials.
Instructions for Use:
- Identify Polarity: Determine the anode (longer lead) and cathode (shorter lead) of the LED.
- Mounting: Insert the LED leads into the corresponding holes on the PCB. Ensure the anode and cathode match the circuit design.
- Soldering: Secure the LED by soldering the leads to the PCB pads. Use appropriate soldering techniques to avoid damage.
- Current Limiting: Implement a current-limiting resistor in series with the LED to prevent excessive current flow. Calculate the resistor value using Ohm’s Law: 𝑅=𝑉𝑠𝑢𝑝𝑝𝑙𝑦−𝑉𝑓𝑜𝑟𝑤𝑎𝑟𝑑𝐼𝑓𝑜𝑟𝑤𝑎𝑟𝑑.
- Powering: Connect the circuit to the power supply, ensuring the voltage and current do not exceed the LED’s ratings.
- Testing: Verify the LED operation by powering the circuit and checking for proper light emission.
This 5mm Round Yellow LED is a reliable and efficient choice for various applications, providing bright, consistent yellow light in a durable and easy-to-use package.
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