20W UV 390nm High Power LED
Product Model: WL-P20EP4545UV140-390
Features:
- 99.99% gold wire bonding, 1.2mil
- Red copper substrate
- Epileds, 20pcs * 45mil Chips
- Meet CE, ROHS Compliant
- Applications: Health Care, UV Curing, UVIVF (UV Photography), Insect Control, Scientific Instruments.
- Substrate Type: The available LED substrate include Oval, Square and Rectangular shape.
- The dies/chips connection is available for 10 in series, 2 in parallel; 4 in series, 5 in parallel or 5 in series, 4 in parallel.
- Custom Solution: We could offer custom LED solutions, if you need any support, please contact us.
Package Dimensions (mm):
Specifications:
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
|---|---|---|---|---|---|---|
| Foward Voltage | VF | 32.0 | 34.0 | 36.0 | V | IF=700mA |
| Reverse Current | IR | --- | --- | 50 | uA | VR=5V |
| 50% Power Angle | 2θ1/2 | --- | 140 | --- | deg. | IF=700mA |
| Radiant Power | Po | 5000 | --- | 6000 | mW | IF=700mA |
| Peak Wavelength | λp | 390 | 392.5 | 395 | nm | IF=700mA |
