📌 Product Overview
The XINGLIGHT XL-A504RGBWRGB is a through-hole Highlight RGB LED component distinguished by its F5 appearance and Mist colloid diffusion. 📏 Designed for standard DIP assembly, this model provides distinct Red, Green, and Blue light emission within a single 5mm package, offering a compact solution for mixed-color lighting requirements. 💡 Its primary design focus is balancing luminous intensity with diffusion effects, making it suitable for applications requiring soft illumination rather than harsh point sources.
Engineers targeting this component typically work on indicator panels, decorative ambient lighting, or compact backlight modules. ✅ The device is constructed to be ROHS compliant, meeting standard environmental requirements for consumer electronics and automotive interiors.
🚀 Typical Applications
Based on the XL-A504RGBWRGB's optical characteristics and Mist colloid type, this component is deployed in scenarios requiring color mixing and durability.
- Automotive Interior: Dashboard illumination and cabin mood lighting.
- Smart Home Devices: Status indicators and ambient light strips in IoT hardware.
- Backlight Modules: Uniform light diffusion for LCD switches or small display panels.
- Signal Indication: Multi-status feedback for industrial or consumer electronics.
- General Lighting: Architectural accent lighting and decorative fixtures.
📊 Key Technical Specifications
💡 This section outlines the electro-optical performance under standard test conditions ($T_a=25^\circ C$). Designers should pay close attention to the Forward Voltage ($V_F$) variances between chips to ensure proper current limiting resistor selection.
| Parameter | Symbol (Color) | Test Conditions | Min / Typ / Max | Unit |
|---|---|---|---|---|
| Luminous Intensity | $I_V$ (Red) | $I_F = 20\text{mA}$ | 700 / / 1800 | mcd |
| $I_V$ (Green) | $I_F = 20\text{mA}$ | 4000 / / 6000 | mcd | |
| $I_V$ (Blue) | $I_F = 20\text{mA}$ | 1000 / / 1500 | mcd | |
| Dominant Wavelength | $\lambda_D$ (R) | $I_F = 20\text{mA}$ | 620 / / 630 | nm |
| $\lambda_D$ (G) | $I_F = 20\text{mA}$ | 515 / / 530 | nm | |
| $\lambda_D$ (B) | $I_F = 20\text{mA}$ | 460 / / 470 | nm | |
| Forward Voltage | $V_F$ (Red) | $I_F = 20\text{mA}$ | 1.8 / / 2.4 | V |
| $V_F$ (G/B) | $I_F = 20\text{mA}$ | 2.8 / / 3.4 | V | |
| Viewing Angle | $2\theta_{1/2}$ | $I_F = 20\text{mA}$ | / 35 / | deg |
Note: Tolerance for light intensity is $\pm10%$; Voltage tolerance is $\pm0.1\text{V}$. Binning codes are provided for intensity (A7-B8) and wavelength (HR02-HB05).
⚠️ Absolute Maximum Ratings & Process Limits
🔒 Exceeding these parameters may result in permanent device failure. These limits are critical for power supply design and thermal management in high-density arrays.
| Parameter | Symbol | Color | Rating | Unit |
|---|---|---|---|---|
| Power Dissipation | $P_d$ | Red | 50 | mW |
| $P_d$ | Green / Blue | 70 | mW | |
| Forward Current | $I_F$ | All | 20 | mA |
| Peak Forward Current | $I_{FP}$ | All | 80 | mA |
| Reverse Voltage | $V_R$ | All | 5 | V |
| ESD Susceptibility | ESD | - | 2000 | V |
| Operating Temp. | $T_{opr}$ | - | -40 ~ +85 | $^\circ\text{C}$ |
| Storage Temp. | $T_{stg}$ | - | -40 ~ +85 | $^\circ\text{C}$ |
Attention: Soldering pads must be maintained $>2.0\text{mm}$ from the colloid base to prevent thermal damage.
🏗️ Package, Dimensions & Assembly Notes
The XL-A504RGBWRGB utilizes a standard F5 mold package with specific dimensional constraints critical for automated insertion.
- Dimensions: The overall appearance dimension is specified as F5/5.85.08.7*28mm.
- Lens Type: Mist (Diffused) colloid for wide beam dispersion.
- MSL: Moisture Sensitivity Level is 2 (safe for floor life of 1 year at $<30^\circ\text{C}$ / 85% RH).
- Soldering:
- Reflow: Max $240^\circ\text{C}$ for $\le 6\text{s}$.
- Manual: Max $300^\circ\text{C}$ for $\le 3\text{s}$.
📦 Sourcing & Supply Considerations
For procurement teams and supply chain managers evaluating the XL-A504RGBWRGB, consider the following logistical factors to ensure continuity and quality.
- Packaging: Provided in EIA standard compliant packaging for compatibility with standard feeders.
- Authenticity: Verify distributors to ensure ROHS compliance and legitimate binning codes (Color, Voltage, Intensity).
- Lead Time: Stock availability varies by bin code; specific wavelength or intensity bins may have longer lead times.
❓ Frequently Asked Questions
Q: What is the maximum current I can drive the RGB chips with?
A: The Absolute Maximum Rating for the Forward Working Current ($I_F$) is 20mA per channel. While the chip can handle a Peak Forward Current ($I_{FP}$) of 80mA, this is strictly for pulsed operations and should not be used for continuous state driving.
Q: Why does the Green and Blue chip have a higher forward voltage than the Red chip?
A: This is a physical property of the semiconductor materials used. The Red chip typically has a forward voltage range of 1.8V-2.4V, whereas the Green and Blue chips utilize different materials with a bandgap requiring 2.8V-3.4V. Your circuit design must account for these different voltage drops.
Q: What does "Mist colloid" mean for the light output?
A: "Mist colloid" refers to the diffused epoxy package. Unlike a "Water Clear" lens which produces a sharp, focused spot, the mist lens scatters the light, resulting in a wider viewing angle (approx 35 degrees) and softer light suitable for indicators and backlighting.
Q: How close can I place the soldering iron to the LED body?
A: The datasheet specifies that the soldering point must be at least 2.0mm away from the bottom of the colloid (the epoxy body). Closer soldering may damage the internal wire bonds or degrade the epoxy.
Q: Can this LED be used in outdoor environments?
A: While the component has an operating temperature range of -40 to +85°C, it is not inherently IP-rated for water exposure. For outdoor use, it must be housed inside an enclosure that provides protection from moisture and direct UV exposure.
Q: Are the optical parameters guaranteed?
A: The datasheet lists typical values and tolerances. For mass production, XINGLIGHT provides specific binning codes (e.g., A7 for intensity, HR02 for wavelength). You must specify these bins to your supplier to ensure color and brightness consistency across your product line.
