Description:
1 w high power led in white color1. High brightness and stability
2. Taiwan Epistar chip
3. Excellent Heat dissapation
1 w high power led inwhite color
Features of 1 w highpower led in white color
1.Excellent performance at heat dissipation
2.Stable performance
3. Highluminous flux, soft and ever light distribution
4.Comptetitive price and service
5.prompt delivery time
6.Customized service is availlable
Absolute Maximum Ratings(Ta = 25°C)
Items | Symbol | Maximum | Units |
DC Forward Current | IF | 350 | mA |
Peak forward current | IFP | 500 | mA |
Reverse Voltage | VR | 5 | V |
Power consumption | PD | 1.0 | W |
Operation Temperature | Topr | -20~75 | °C |
Storage Temperature | Tstg | -30~80 | °C |
Lead Soldering Temperature | Tsol | Max 260°C for 5 sec Max. (3mm from the base of the ) | |
*Pulse width≤0.1msec duty≤1/10
Product Optical Properties(Ta = 25°C)
Item | Symbol | Conditions | Min | Average | Max | Units |
Forward Voltage | VF | IF=350mA | 2.8 | 3.3 | 4.0 | V |
Reverse current | IR | VR=5V | --- | 100 | --- | μA |
Color Temperature | CCT | IF=350mA | 7000 | 8000 | 9000 | K |
Peak Wavelength | λp | IF=350mA | --- | --- | --- | nm |
Luminous Intensity | IV | IF=350mA | 90 | 100 | 110 | lm |
50% power Angle | 2θ1/2H-H | IF=350mA | --- | 120 | --- | deg |
2θ1/2V-V | IF=350mA | --- | --- | deg |
