15W 1313 Cob Led Chips 2900K-3100K CRI 80 Cob Chip On Board Led
15W 1313 COB Led Chips Features
* Dimension 13.50mm×13.50mm×1.5mm
* Wide viewing angle : 120°
* CRI: 80
* RoHS compliant
* Sulphation corrosion resistance
* Manual Soldering
* The White LED which was fabricated using a blue chip and phosphor
15W 1313 COB Led Chips Details
Electrical - Optical Characteristics at Ta=25℃
Type | Symbol | Test condition | Value | Unit | ||
Min. | Typ. | Max. | ||||
Forward Voltage | VF | IF=420mA | 34 | -- | 38 | V |
2900K-3100K | φ | IF=420mA | 2000 | -- | 3000 | Lm |
Viewing Angle | 2θ1/2 | IF=420mA | -- | 120 | -- | Deg |
Color Rendering Index | CRI | IF=420mA | 80 | -- | 83 | -- |
Thermal resistance | Rth(j-s) | IF=420mA | -- | -- | 0.67 | ℃/W |
Absolute Maximum Ratings at Ta=25℃
Parameter | Symbol | Rating | Units |
Power Dissipation | Pd | 15 | W |
Forward Current | IF | 420 | mA |
Peak Forward Current | IFP | 540 | mA |
Junction temperature | Tj | 115 | ℃ |
Solder temperature | Ts | 350 | ℃ |
Operating Temperature | Topr | -40 ~ + 85 | ℃ |
Storage Temperature | Tstg | -40 ~ + 100 | ℃ |
Optica Characteristic curve
Package Dimension
Packaging Specifications
49 PCS/Tray 10Tray/ESD Shieding Bag:490pcs
15W 1313 COB Led Chips Applications
* Indoor/outdoor lighting.
* Spot light
* Down light
* General use.
Q2: Can I get some samples for tests?
A: Yes, we can offer free samples, so you can have an intuitive understanding about our LED quality and performance. But our clients should pay for the shipping freight themselves.
Q3: What about the lead time?
A: Generally, it will take 3-5 working days for sample and 7-25 working days for mass order.
Q4: Do you accept customized products?
A: Yes, we can offer OEM and ODM service as per your request. Please kindly leave us messages about your requirements, our sales engineer will check the details as soon as possible.