| Allicdata Part #: | 160-1749-ND |
| Manufacturer Part#: |
LOPL-E011MA |
| Price: | $ 1.88 |
| Product Category: | Optoelectronics |
| Manufacturer: | Lite-On Inc. |
| Short Description: | LED 1W STAR MCPCB WARM WHT 3800K |
| More Detail: | LED Lighting COBs, Engines, Modules LED Module LOP... |
| DataSheet: |  LOPL-E011MA Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 2 (1 Year) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 510 +: | $ 1.71282 |
| Current - Test: | 350mA |
| Lens Type: | Domed |
| Light Emitting Surface (LES): | -- |
| Height: | 3.15mm |
| Size / Dimension: | 8.00mm Diameter |
| Features: | -- |
| Viewing Angle: | 110° |
| CRI (Color Rendering Index): | 80 (Typ) |
| Current - Max: | 350mA |
| Lumens/Watt @ Current - Test: | 26 lm/W |
| Voltage - Forward (Vf) (Typ): | 3.8V |
| Temperature - Test: | 25°C |
| Series: | LOPL |
| Flux @ Current/Temperature - Test: | 35 lm (Typ) |
| Configuration: | Round |
| Wavelength: | -- |
| CCT (K): | -- |
| Color: | White, Warm |
| Type: | LED Module |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Obsolete |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Reel (TR) |
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LOPL-E011MA Application Field and Working Principle
- Application Field
LOPL-E011MA is a high-power outdoor lighting application of constant current LED light engine. With superior heat dissipation capability and superior mechanical structure, it meets the long-term lighting requirements for outdoor lighting. The product has the advantages of high light efficiency, uniform lighting, low power consumption, long life and non-glare.
- Working Principle
The driving principle of the LOPL-E011MA is to use a high brightness light-emitting diode (LED) to be the light source, and a constant current drive circuit driven by a dedicated chip and the power supply, which can convert the AC power supply into a stable current DC and adjust the output voltage. To stabilize the output current of the LED.
When the input power is connected, the input rectifying diode will rectify the AC power and filter the power supply, and the constant current chip will output a stable current to drive the LED. The LED will generate light at this time. In addition, the power supply will also output a voltage signal to the LED, and the LED luminous intensity will change according to the input voltage signal. The greater the voltage, the brighter the light produced.
The LOPL-E011MA adopts the control circuit of constant current, which can ensure the stability of the light efficiency. At the same time, the maximum output current of the current control device is 4A, avoiding damage to the LED due to too high current and prolonging the service life.