ams OSRAM GW JTLPS1.EM DURIS® E 2835 High-Efficacy 3V White LED
* Manufacturer: ams OSRAM (Original DURIS® E 2835 Series)
* Part Number: GW JTLPS1.EM
* Package Size: Standard 2835 Footprint (2.8 mm x 3.5 mm x 0.7 mm)
* Target Performance: Optimized for peak lm/W efficacy at 150mA.
* Color Control: 1/9th micro-binning with 3-step MacAdam options.
* Voltage Class: 3V Mid-power (Characterized for driver optimization).
* Supply Status: Bulk Tape & Reel in stock at Gainer LED; Full batch traceability.
Description
Introduction
The ams OSRAM DURIS® E 2835 (GW JTLPS1.EM) represents the industry-standard mid-power solution for luminaire manufacturers who require a precise balance of high radiant intensity and proven thermal reliability. Engineered for manufacturers of professional office troffers, linear industrial fixtures, and high-efficacy panels, this series handles the thermal demands of high-density PCB arrays. Unlike budget-grade 2835 alternatives, the GW JTLPS1.EM series is specifically designed for long-term chromaticity stability and predictable lumen maintenance in professional project tenders.
For LED module manufacturers and contract manufacturers (EMS), the GW JTLPS1.EM offers a low-risk design path in the standardized 2835 footprint. Its robust lead-frame architecture facilitates efficient heat transfer, ensuring that finished lighting products meet the strict L70/L80 industrial lifespan standards required for municipal and commercial contracts.
Key Product Features
- Exceptional Luminous Efficacy: Optimized for high-output performance at a nominal 150mA drive current. This allows fixture manufacturers to achieve target brightness levels with a lower component count, effectively reducing the overall Bill of Materials (BOM).
- Verified Thermal path Reliability: Featuring a junction-to-solder point thermal resistance optimized for mid-power stability, the DURIS® E 2835 protects the phosphor layer from premature yellowing in 24/7 commercial environments.
- Hot-Color Targeting at 85 °C: Characterized at realistic operating temperatures. ams OSRAM ensures the white chromaticity you specify during the design phase matches the real-world performance once the fixture reaches thermal equilibrium.
- Precision 1/9th Micro-Binning: Utilizing ams OSRAM's proprietary binning system, the GW JTLPS1.EM ensures that color variance across thousands of units is virtually invisible to the human eye, eliminating the "checkerboard" effect in large-scale installations.
- High Sulfur Resistance: Built with automotive-grade materials and enhanced plating, this series is designed to withstand harsh industrial gases, a critical requirement for roadway and industrial factory floor fixtures.
| Parameter | Performance Specification |
| Footprint Dimensions | 2.8 mm x 3.5 mm x 0.72 mm |
| Typical Forward Voltage | 3.05 V (2.8V - 3.2V range) |
| Nominal Drive Current | 150 mA |
| Maximum Forward Current | 200 mA |
| Typical Luminous Flux | ~35 - 50 lm @ 150mA (Bin dependent) |
| Color Temperature (CCT) | 2200K, 2700K, 3000K, 4000K, 5000K, 6500K |
| Color Rendering Index (CRI) | 80 Minimum |
| Thermal Resistance | ~18 K/W |
| Viewing Angle | 120° (Lambertian Emitter) |
| Product Category | Description | Order Code |
|---|---|---|
| GW JTLPS1.EM-JLJN-XX310-1-PL | ΦV = 52.0 ... 64.0 lm, Mountingmethode:SDCM 3, 2200 K (IF = 150 mA) | Q65113A9171 |
| GW JTLPS1.EM-JMKK-XX310-1 | ΦV = 56.0 ... 68.0 lm, Mountingmethode:SDCM 3, 2200 K (IF = 150 mA) | Q65113A9181 |
| GW JTLPS1.EM-JMKM-XX510-1 | ΦV = 56.0 ... 76.0 lm, Mountingmethode:SDCM 5, 2200 K (IF = 150 mA) | Q65113A7310 |
| GW JTLPS1.EM-JMKM-XX510-1-PL | ΦV = 52.0 ... 76.0 lm, Mountingmethode:SDCM 5, 2200 K (IF = 150 mA) | Q65113A7263 |
| GW JTLPS1.EM-JNKK-XX310-1-G2 | ΦV = 60 ... 68 lm, Mountingmethode:SDCM 3, 2200 K (IF = 150 mA) | Q65113A9174 |
| GW JTLPS1.EM-JNKL-XX38-1 | ΦV = 60.0 ... 72.0 lm, Mountingmethode:SDCM 3, 2700 K (IF = 150 mA) | Q65113A9167 |
| GW JTLPS1.EM-JNKN-XX510-1-G2 | ΦV = 60 ... 80 lm, Mountingmethode:SDCM 5, 2200 K (IF = 150 mA) | Q65113A7250 |
| GW JTLPS1.EM-JNKN-XX58-1 | ΦV = 60.0 ... 80.0 lm, Mountingmethode:SDCM 5, 2700 K (IF = 150 mA) | Q65113A7309 |
| GW JTLPS1.EM-KKKM-XX37-1 | ΦV = 64.0 ... 76.0 lm, Mountingmethode:SDCM 3, 3000 K (IF = 150 mA) | Q65113A9153 |
| GW JTLPS1.EM-KKKM-XX38-1-PL | ΦV = 64.0 ... 76.0 lm, Mountingmethode:SDCM 3, 2700 K (IF = 150 mA) | Q65113A9172 |
| GW JTLPS1.EM-KKLK-XX57-1 | ΦV = 64.0 ... 84.0 lm, Mountingmethode:SDCM 5, 3000 K (IF = 150 mA) | Q65113A7311 |
| GW JTLPS1.EM-KKLK-XX58-1-PL | ΦV = 64.0 ... 84.0 lm, Mountingmethode:SDCM 5, 2700 K (IF = 150 mA) | Q65113A7238 |
| GW JTLPS1.EM-KLKN-XX31-1 | ΦV = 68.0 ... 80.0 lm, Mountingmethode:SDCM 3, 6500 K (IF = 150 mA) | Q65113A9158 |
| GW JTLPS1.EM-KLKN-XX32-1 | ΦV = 68.0 ... 80.0 lm, Mountingmethode:SDCM 3, 5700 K (IF = 150 mA) | Q65113A9157 |
| GW JTLPS1.EM-KLKN-XX36-1 | ΦV = 68.0 ... 80.0 lm, Mountingmethode:SDCM 3, 3500 K (IF = 150 mA) | Q65113A9154 |
| GW JTLPS1.EM-KLKN-XX37-1-PL | ΦV = 68.0 ... 80.0 lm, Mountingmethode:SDCM 3, 3000 K (IF = 150 mA) | Q65113A9173 |
| GW JTLPS1.EM-KLLL-XX51-1 | ΦV = 68.0 ... 88.0 lm, Mountingmethode:SDCM 5, 6500 K (IF = 150 mA) | Q65113A2656 |
| GW JTLPS1.EM-KLLL-XX52-1 | ΦV = 68.0 ... 88.0 lm, Mountingmethode:SDCM 5, 5700 K (IF = 150 mA) | Q65113A2655 |
| GW JTLPS1.EM-KLLL-XX56-1 | ΦV = 68.0 ... 88.0 lm, Mountingmethode:SDCM 5, 3500 K (IF = 150 mA) | Q65113A2652 |
| GW JTLPS1.EM-KLLL-XX57-1-PL | ΦV = 68.0 ... 88.0 lm, Mountingmethode:SDCM 5, 3000 K (IF = 150 mA) | Q65113A7236 |
| GW JTLPS1.EM-KMKN-XX37-1-G2 | ΦV = 72 ... 80 lm, Mountingmethode:SDCM 3, 3000 K (IF = 150 mA) | Q65113A9163 |
| GW JTLPS1.EM-KMKN-XX38-1-G2 | ΦV = 72 ... 80 lm, Mountingmethode:SDCM 3, 2700 K (IF = 150 mA) | Q65113A9175 |
| GW JTLPS1.EM-KMLK-XX32-1-PL | ΦV = 72.0 ... 84.0 lm, Mountingmethode:SDCM 3, 5700 K (IF = 150 mA) | Q65113A9194 |
| GW JTLPS1.EM-KMLK-XX33-1 | ΦV = 72.0 ... 84.0 lm, Mountingmethode:SDCM 3, 5000 K (IF = 150 mA) | Q65113A9156 |
| GW JTLPS1.EM-KMLK-XX35-1 | ΦV = 72.0 ... 84.0 lm, Mountingmethode:SDCM 3, 4000 K (IF = 150 mA) | Q65113A9155 |
| GW JTLPS1.EM-KMLK-XX36-1-PL | ΦV = 72.0 ... 84.0 lm, Mountingmethode:SDCM 3, 3500 K (IF = 150 mA) | Q65113A9190 |
| GW JTLPS1.EM-KMLL-XX55-1 | ΦV = 72.0 ... 88.0 lm, Mountingmethode:SDCM 5, 4000 K (IF = 150 mA) | Q65113A4403 |
| GW JTLPS1.EM-KMLM-XX51-1-PL | ΦV = 72.0 ... 92.0 lm, Mountingmethode:SDCM 5, 6500 K (IF = 150 mA) | Q65113A7235 |
| GW JTLPS1.EM-KMLM-XX52-1-PL | ΦV = 72.0 ... 92.0 lm, Mountingmethode:SDCM 5, 5700 K (IF = 150 mA) | Q65113A7239 |
| GW JTLPS1.EM-KMLM-XX53-1 | ΦV = 72.0 ... 92.0 lm, Mountingmethode:SDCM 5, 5000 K (IF = 150 mA) | Q65113A7320 |
| GW JTLPS1.EM-KMLM-XX53-1-PL | ΦV = 72.0 ... 92.0 lm, Mountingmethode:SDCM 5, 5000 K (IF = 150 mA) | Q65113A7240 |
| GW JTLPS1.EM-KMLM-XX55-1-PL | ΦV = 76.0 ... 96.0 lm, Mountingmethode:SDCM 5, 4000 K (IF = 150 mA) | Q65113A7241 |
| GW JTLPS1.EM-KMLM-XX56-1-PL | ΦV = 68.0 ... 92.0 lm, Mountingmethode:SDCM 5, 3500 K (IF = 150 mA) | Q65113A7237 |
| GW JTLPS1.EM-KMLM-XX57-1-G2 | ΦV = 72 ... 92 lm, Mountingmethode:SDCM 5, 3000 K (IF = 150 mA) | Q65113A7253 |
| GW JTLPS1.EM-KMLM-XX58-1-G2 | ΦV = 68 ... 92 lm, Mountingmethode:SDCM 5, 2700 K (IF = 150 mA) | Q65113A7251 |
| GW JTLPS1.EM-KNLK-XX36-1-G2 | ΦV = 76 ... 84 lm, Mountingmethode:SDCM 3, 3500 K (IF = 150 mA) | Q65113A9166 |
| GW JTLPS1.EM-KNLL-XX31-1-PL | ΦV = 76.0 ... 88.0 lm, Mountingmethode:SDCM 3, 6500 K (IF = 150 mA) | Q65113A9191 |
| GW JTLPS1.EM-KNLL-XX33-1-PL | ΦV = 76.0 ... 88.0 lm, Mountingmethode:SDCM 3, 5000 K (IF = 150 mA) | Q65113A9195 |
| GW JTLPS1.EM-KNLL-XX35-1-PL | ΦV = 76.0 ... 88.0 lm, Mountingmethode:SDCM 3, 4000 K (IF = 150 mA) | Q65113A9189 |
| GW JTLPS1.EM-KNLM-XX56-1-G2 | ΦV = 72 ... 92 lm, Mountingmethode:SDCM 5, 3500 K (IF = 150 mA) | Q65113A7252 |
| GW JTLPS1.EM-LKLL-XX31-1-G2 | ΦV = 80 ... 88 lm, Mountingmethode:SDCM 3, 6500 K (IF = 150 mA) | Q65113A9170 |
| GW JTLPS1.EM-LKLL-XX32-1-G2 | ΦV = 80 ... 88 lm, Mountingmethode:SDCM 3, 5700 K (IF = 150 mA) | Q65113A9165 |
| GW JTLPS1.EM-LKLL-XX33-1-G2 | ΦV = 80 ... 88 lm, Mountingmethode:SDCM 3, 5000 K (IF = 150 mA) | Q65113A9161 |
| GW JTLPS1.EM-LKLL-XX35-1-G2 | ΦV = 80 ... 88 lm, Mountingmethode:SDCM 3, 4000 K (IF = 150 mA) | Q65113A9162 |
| GW JTLPS1.EM-LKLN-XX51-1-G2 | ΦV = 76 ... 96 lm, Mountingmethode:SDCM 5, 6500 K (IF = 150 mA) | Q65113A7254 |
| GW JTLPS1.EM-LKLN-XX52-1-G2 | ΦV = 80 ... 96 lm, Mountingmethode:SDCM 5, 5700 K (IF = 150 mA) | Q65112A9122 |
| GW JTLPS1.EM-LKLN-XX53-1-G2 | ΦV = 80 ... 96 lm, Mountingmethode:SDCM 5, 5000 K (IF = 150 mA) | Q65112A9123 |
| GW JTLPS1.EM-LKMK-XX55-1-G2 | ΦV = 80 ... 100 lm, Mountingmethode:SDCM 5, 4000 K (IF = 150 mA) | Q65113A7950 |
The DURIS® E 2835 GW JTLPS1.EM is a staple light source for performance-driven markets:
- Professional Office Troffers: High-efficacy LED panel lights requiring perfect color uniformity across large ceiling grids.
- Industrial High-Bay & Low-Bay: Consistent light engines for warehouses requiring reliable daylight contrast and alertness.
- Linear Accent Lighting: High-density LED strips for architectural coves and furniture modules where the 2835 footprint allows for seamless integration.
- Retrofit LED Lamps (A-Lamps): Ideal light engine for bulb replacements where high lm/W and standard footprint compatibility are mandatory.
Why Source ams OSRAM through Gainer LED?
- In the specialized electronic component distribution landscape, Gainer LED acts as a technical bridge between ams OSRAM's primary manufacturing and your localized assembly needs.
- Verified Batch Integrity: We guarantee 100% original stock in factory-sealed reels. Every shipment is traceable to its original production lot and binning group to ensure project uniformity.
- Wholesale Supply Chain Stability: We maintain strategic inventory levels of high-demand DURIS® E 2835 bins to protect our B2B partners from semiconductor market lead-time fluctuations and sudden price spikes.
- Technical Compliance Support: All components meet RoHS and REACH standards. We manage full batch traceability and documentation for international shipping.
- OEM/EMS Focus: Our team assists LED lamp manufacturers in selecting the correct flux and voltage bins to match specific industrial project requirements.
FAQ
Q: Can I replace standard 3030 LEDs with the GW JTLPS1.EM?
A: While they serve similar mid-power applications, the 2835 footprint (2.8x3.5mm) is different from the 3030 footprint (3.0x3.0mm). You will require a specific PCB layout. However, the 2835 is often preferred for high-density linear modules due to its narrower width.
Q: Does Gainer LED provide bin-specific shipments for large project installations?
A: Absolutely. We understand that for architectural or roadway lighting, color consistency is paramount. We coordinate our wholesale inventory to provide consistent flux and chromaticity bins across your entire order.
Q: What is the maximum current I can drive the GW JTLPS1.EM at?
A: While characterized at 150mA for peak efficacy, it is rated for up to 200mA. For maximum L70 reliability, ensure your PCB has adequate copper mass to assist the thermal path.
Q: Is the 3V forward voltage compatible with standard 24V linear drivers?
A: Yes. For a standard 24V linear module, engineers typically place 7 LEDs in series (approx. 21V) with a resistor or 8 LEDs in series (approx. 24V) with a constant current driver IC.
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