📌 Product Overview
The XL-DZ304UGD is a standard 3mm through-hole Green LED designed by XINGLIGHT, featuring a dominant wavelength of 520–530nm. It is optimized for high-brightness status indication in environments requiring clear visual feedback. 💡 Its 45-degree viewing angle ensures visibility in instrument clusters and server arrays while maintaining a compact 7.5x6.5mm footprint for PCB integration.
🔌 Typical Applications
- IoT & Communication: Status indicators for storage servers and network switches.
- Industrial Power: Signal feedback for converters and power supply units.
- Instrumentation: Visual output for electronic testing and measurement devices.
- Medical Devices: ⚕️ Equipment status monitoring requiring ROHS-compliant components.
📊 Key Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions |
|---|---|---|---|---|---|---|
| Luminous Intensity | Iv | - | 5000 | - | mcd | IF = 20mA |
| Dominant Wavelength | λd | 515 | - | 530 | nm | IF = 20mA |
| Forward Voltage | VF | 2.6 | - | 3.4 | V | IF = 20mA |
| Viewing Angle | 2Ø1/2 | - | - | 45 | deg | IF = 20mA |
| Reverse Current | IR | - | - | 5 | μA | VR = 5V |
⚠️ Absolute Maximum Ratings & Process Limits
⚠️ Stress beyond these limits may cause permanent device failure.
| Parameter | Symbol | Value | Unit | Notes |
|---|---|---|---|---|
| Max Power Dissipation | PD | 75 | mW | Heat management required |
| Max Continuous Forward Current | IF | 20 | mA | Derate above 25°C ambient |
| Peak Forward Current | IFP | 80 | mA | Pulse width ≤ 10ms |
| Max Reverse Voltage | VR | 5 | V | Avoid reverse bias overload |
| ESD Susceptibility | ESD | 2000 | V | Human Body Model (HBM) |
| Operating Temperature | TOPR | -40~+85 | °C | Industrial range standard |
📦 Package, Dimensions & Assembly Notes
The component utilizes a diffuse water-clear green colloid in a standard 3mm mold package with a height of 4.5mm.
- Dimensions: 7.5 (L) x 6.5 (W) x 4.5 (H) mm (±0.25mm tolerance).
- Soldering: Max soldering temp is 260°C for ≤ 6 seconds.
- Moisture Sensitivity: 🌊 MSL Level 2. Devices must be mounted within 1 year of bag sealing.
- Storage: Recommend sealed anti-static foil bag with desiccant.
🚀 Sourcing & Supply Considerations
- Binning Codes: Verify Brightness (B7-B9) and Voltage (N13) codes on labels to match circuit driver limits.
- Authenticity: Source from XINGLIGHT authorized channels to guarantee ROHS and MSL compliance.
- Availability: High-volume stock is generally maintained for standard status indicator applications.
❓ FAQ
Q: What is the MSL level of the XL-DZ304UGD?
A: The Moisture Sensitivity Level is 2. Components can be exposed to ≤ 30°C/60% RH for 1 year before floor life expiration, requiring baking if exceeded.
Q: Can this LED be used for outdoor exposure?
A: While the operating temperature supports industrial ranges, the primary design targets indoor status indication (servers, medical). For outdoor use, evaluate potential UV degradation of the epoxy colloid.
Q: What does the brightness bin code B8 indicate?
A: Code B8 specifies a Luminous Intensity between 5000 and 6000 mcd at 20mA. Selecting specific bins ensures uniform brightness across mass-produced units.
Q: Is this component compatible with lead-free soldering processes?
A: Yes, the absolute maximum rating supports soldering temperatures up to 260°C, which aligns with standard lead-free (Pb-free) reflow profiles.
