$2.86 EX GST
Copper Star shaped MCPCB for Osram Oslon, 20mm Diameter, 1.66mm Height. Direct Thermal Path
177 in stock
| Price Break Qty | Discounted Price |
|---|---|
| 1 - 9 | $2.86 |
| 10 - 49 | $2.77 |
| 51 - 100 | $2.57 |
| 101 - 500 | $2.17 |
| 501 - 1000 | $2.00 |
Description
MCPCB-OSR-S20-CU. This printed circuit board with Copper base has been developed for OSRAM Oslon and other 3mm x 3mm, 3 Pad led designs and allows you to quickly create your prototypes of LED modules based on Oslon Leds. With it’s high thermal conductivity of 390 W/mK with its direct thermal path, this printed circuit board is able to drain the heat of the LED components through the Copper base, which is ideal for LED lighting. This Metal Core PCB is manufactured with UL certified Copper substrates.
The MCPCB-OSR-S20-CU is designed to take a single OSLON Led.
Thermal Path :
No dielectric under the thermal pad of LED
The module requires careful attention to mounting and cooling to ensure that the junction temperature of the LED is kept well below the maximum rating as specified in the LED documentation published by Led Manufacturers
For optimal cooling, we recommend that the module be mounted to a suitable finned heat sink (aluminium or copper) that is exposed to open air. The module can be mounted to a heat sink in various ways
- 20mm pressure sensitive, thermally conductive tape (Recommended)
- Thermal Compound: Requires the use of mechanical fasteners
Before fastening the module to the heat sink, ensure that the two mating surfaces are perfectly flat and clean in order to maximise heat transfer to the the sink.
The bottom of the LED MCPCB is electrically neutral, so it is not necessary to electrically isolate the base from the cooling surface.
Optics Support:
The board is drilled to take various Optics suited to star boards, 20mm however it is also predrilled with 8.6mm pitch to suit a wide range of the pinned optics produced by Ledil
Termination: The board has multiple pads in Cathode and anode to allow for wire clearance in multiple application
* some holders may require modifications to allow wire access to the PCB, Cutter assumes no responsibility for holder modifications
Specifications
| Part # | MCPCB-OSR-S20-CU |
|---|---|
| PCB Technology | Copper DTP |
| PCB type | 20 mm Star PCB |
| PCB Size | 20mm x 1.65mm |
| Base Metal type | Copper |
| Finish thickness | 0.065”(1.65mm) |
| Direct Thermal Path | Yes |
| Thermal Conductivity | 390 W/m.K |
| Surface Finish | ENIG |
| Glass Transition Temp. | 170 degree Celsius |
| Compatible LED | Osram Oslon, 3mm Sq 3 pad Leds |
Oslon Led Summary Product Features
| Feature | Description |
|---|---|
| Color Portfolio | A broad range including red, super red, verde, true green, yellow, blue, deep blue, and white. |
| Chip Technology | Featuring ThinFilm and UX:3 for high efficiency and flux output. |
| Brightness | Up to 46% increase compared to the first generation. |
| Package | Compact 3mm x 3mm² ceramic package with silicone lens. |
| Thermal Management | Electrically insulated thermal pad for stable performance at high power levels. |
| Radiation Angle | 120° Lambertian radiation for broad coverage. |
Applications
| Application | Benefits |
|---|---|
| Signaling | High-intensity and reliable signaling performance. |
| Emergency Vehicle Lighting | Durable and bright for high visibility in emergency situations. |
| Aviation | Complies with industry standards for safe and effective signaling. |
| Transportation and Industry | Customizable for various industrial applications. |
| Weight | 0.05 kg |
|---|---|
| Dimensions | 20 × 20 × 1.7 mm |
| MCPCB Material | Copper Direct Thermal Path |
| PCB Size | |
| PCB by Led Type | |
| Thermal Conductivity | |
| Total Led Quantity per PCB | |
| PCB Material | |
| PCB Solder Mask Colour | |
| PCB On Board Configuration |
Brand
Cutter
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