
ams OSRAM Multi CHIPLED® LRTB R98G High-Intensity RGB 3-in-1 SMD LED 4-Pin
* Manufacturer: ams OSRAM (Multi CHIPLED® Series)
* Part Number: LRTB R98G
* Emitting Color: RGB (Full-Color 3-in-1)
* Wavelengths: Red (623nm), True Green (530nm), Blue (471nm)
* Configuration: 4-pin Common Anode layout.
* Package Type: Compact SMT package with white diffused resin.
* Beam Angle: 120° (Lambertian radiation pattern)
* Reliability: High luminous efficacy with integrated ThinGaN technology.
* Supply Status: Original factory Tape & Reel; Full batch traceability at Gainer LED.
Description
Introduction
The ams OSRAM Multi CHIPLED® LRTB R98G represents a strategic performance benchmark for luminaire manufacturers who require intense color saturation in a compact, standardized footprint. Built on an industry-proven SMT platform, the LRTB R98G integrates Red, True Green, and Blue dies into a single high-reliability package. Utilizing a specialized white diffused resin encapsulation, this component ensures superior color blending even at short viewing distances, making it a critical choice for high-definition indoor video walls and high-impact signage.
For LED module manufacturers and contract manufacturers (EMS), the LRTB R98G provides a low-risk, high-yield solution for automated assembly. Its robust lead-frame design and precision binning allow fixture manufacturers to produce large-scale arrays with zero visible chromaticity variance between individual modules.
Key Product Features
- Optimized Near-Field Color Mixing: The diffused resin technology is engineered to blend RGB light paths before they exit the package. This eliminates color separation or "fringing" artifacts, which is essential for premium architectural cove lighting and edge-lit displays.
- Advanced ThinGaN & InGaAlP Technologies: Utilizing ams OSRAM's high-power architecture, the LRTB R98G provides exceptional wall-plug efficiency (WPE), delivering bright, vibrant colors with minimal power draw.
- Precise Intensity & Wavelength Binning: Every emitter is strictly binned for both radiant flux and dominant wavelength. For electronic component distributors, this ensures that large-scale project installations maintain uniform white balance across thousands of units.
- Enhanced Thermal Stability: Built on a robust substrate with a junction-to-solder point thermal resistance optimized for high packing density. This stability protects the phosphor and chip during continuous 24/7 operation.
- Unified SMT Footprint: The standardized package dimensions interface perfectly with a vast range of existing SMT pick-and-place lines and secondary optical diffusers.
| Parameter | Red (623nm) | True Green (530nm) | Blue (471nm) |
| Typical Luminous Intensity (mcd) | ~450 - 900 | ~900 - 1800 | ~224 - 450 |
| Dominant Wavelength | 617 – 629 nm | 519 – 543 nm | 464 – 476 nm |
| Typical Forward Voltage | 2.10 V | 2.85 V | 3.00 V |
| Maximum Forward Current | 30 mA | ||
| Viewing Angle (FWHM) | 120° | ||
| Thermal Resistance | ~180 K/W | ~140 K/W | ~160 K/W |
The LRTB R98G Multi CHIPLED® is a staple light source for:
- Indoor Full-Color Displays: Reliable light engines for corporate lobby video walls and retail digital signage.
- Architectural RGB Accents: High-uniformity light bars for facade highlights and recessed furniture decorative lighting.
- Automotive Interior Illumination: Consistent multi-color indicators for dashboard backlighting and interior ambiance.
- Specialty Indicators & Gaming: Precise, high-visibility white-balance displays for casino machines and high-end consumer hardware.
Why Source through Gainer LED?
- In the competitive B2B electronic component distribution landscape, Gainer LED bridges the gap between ams OSRAM's high-precision manufacturing and your localized assembly needs.
- 100% Original Stock: We guarantee verified stock in original factory-sealed reels. Every shipment is traceable to its original production lot to ensure project-wide consistency.
- Strategic Wholesale Inventory: We maintain strategic inventory levels of the Multi CHIPLED® series to protect our B2B partners from semiconductor market lead-time fluctuations and long lead times.
- Technical Compliance: All components meet RoHS and REACH standards. We manage full batch traceability and documentation for international shipping.
- Engineering Support: Our team assists LED lamp manufacturers in selecting the correct flux and chromaticity bins to match existing fixture lines or high-end project tenders.
FAQ
Q: Is the LRTB R98G compatible with common anode or common cathode drivers?
A: The LRTB R98G is a Common Anode LED. You must ensure your driver IC and PCB layout are designed to sink current through the individual R, G, and B cathodes to a shared positive terminal.
Q: How does the white diffused resin benefit architectural linear modules?
A: Standard clear LEDs often produce distinct color spots when placed near a surface (like a wall or a cove). The white diffused resin of the R98G blends the three colors into a uniform beam, preventing "color shadowing" and ensuring a smooth gradient.
Q: Does Gainer LED provide bin-specific shipping?
A: Absolutely. We understand that for large-scale displays, color matching is paramount. We coordinate wholesale shipments to provide consistent intensity and wavelength bins across your entire order.
Q: What is the moisture sensitivity level (MSL) for this component?
A: The LRTB R98G is typically handled according to JEDEC standards (MSL 4). We ship all reels in original vacuum-sealed moisture-barrier bags (MBB) with desiccant to ensure soldering integrity.
| Product Category | Description | Order Code |
|---|---|---|
| LRTBR98G-R5T-1+S7T7-35+PQ-25 | ● Iv = 125 ... 450 mcd (IF = 20 mA) ● Iv = 224 ... 560 mcd (IF = 20 mA) ● Iv = 43 ... 112 mcd (IF = 20 mA) |
Q65111A3103 |
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