DOUBLE LIGHT ELECTRONICS TECHNOLOGY CO.,LTD
Professional LED maker from China Over 10 years of LED production experiences Sufficent supply,entirely quality assured
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High CRI 90 18W Chip on Board COB white chip LED for Commercial Lighting
| Parameters | Symbol | Rating | Units |
| Power Dissipation | Pd | 18 | W |
| Forward Current | If | 700 | mA |
| Peak pulse Current | Ifp | 1000 | mA |
| Reverse Voltage | Vr | 45 | V |
| Electrostatic Discharge | ESD | 4500(HBM) | V |
| LED Junction Temperature | TJ | 115 | °C |
| Operating Temperature | Topr | -40°C~+85°C | °C |
| Storage Temperature | Tstg | -40°C～+100°C | °C |
| Soldering temperature | Tsol | 260±5°C(for 5sec) | °C |
| Manual Soldering Temperature | TSOL | 350±20°C For 3 Seconds | °C |
| Parameter | Symbol | Value | Unit | Tolerance | Test Conditions | ||
| Min | Typ | Max | |||||
| Forward Voltage | Vf | 27 | -- | 30 | V | ± 0.5V | IF=700mA
|
| Thermal Resistance Junction To Board | RΘj-b | --- | 2 | --- | °C/W | ||
| Luminous Flux | Φ | 2100 | --- | 2300 | Lm | ±5% | |
| 50% Power Angle | 2θ1/2 | 120 | Deg | ±8 | |||
| Color Temperature | TC | 2600 | ---- | 7000 | k | ±200k | |
| Color-rendering index | Ra | 80 | --- | --- | --- | --- | |
| Temperature Coefficient of Forward Voltage | ∆VF/∆T | -2 | mV/°C | ||||
| Reverse Current | IR | -- | -- | 10 | μA | ±1μA | Vr=45V |
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Double light has been in LED industry for more than 15 years, has accumulated a huge number of worldwide customers.
Based on the huge customers base, Double light manufacturing capacity was magnified to a high lever.
Under this background, DOUBLE LIght can benefit its customers with low price.
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