460nm 700mA 1W 3W SMD3535 Ceramic Substrate Led Diode
1W 3W 3535 smd led High Power smd blue led ceramic substrate led diode
3w led chip features:
- Very long operating life (up to100k hours).
- Available in white, green, blue, red, yellow.
- More energy efficient than incandescent and most halogen lamps.
- Low voltage DC operated.
- Cool beam, safe to the touch.
- Instant light (less than 100 ns).
- The product itself will remain within RoHS compliant Version.
Blue led chip applications:
- Reading lights (car, bus, aircraft).
- Portable (flashlight, bicycle).
- Mini_accent/Uplighters/Downlighters/Orientation.
- Bollards/Security/Garden.
- Cove/Undershelf/Task.
- Automotive rear combination lamps.
- Traffic signaling/Beacons/ Rail crossing and Wayside.
- Indoor/Outdoor Commercial and Residential Architectural.
- Edge lit signs (Exit, point of sale).
- LCD Backlights/Light Guides.
Package Dimension:
| Part No. | Chip Material | Source Color |
| DL-PCB3535BC-3W | InGaN | Blue |
Notes:
All dimensions are in millimeters.
Tolerance is ± 0.25 mm (.010″) unless otherwise noted.
- Absolute Maximum Ratings at Ta=25℃
| Parameters | Symbol | Rating | Units |
| Forward Current | IF | 350/700 | mA |
| PeakPulseCurrent (tp≤100μs, Duty cycle=0.25) | I pulse | 1000 | mA |
| Reverse Voltage | VR | 5 | V |
| LED Junction Temperature | Tj | 125 | ℃ |
| Operating Temperature Range | Topr | -40 to +80 | ℃ |
| Storage Temperature Range | Tstg | -40 to +100 | ℃ |
| Soldering Time at 260 ℃ (Max.) | Tsol | 5 | Seconds |
Notes:
1. Proper current derating must be observed to maintain junction temperature below the maximum.
2. LEDs are not designed to be driven in reserve bias.
Electrical Optical Characteristics at Ta=25℃
| Parameters | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
| Viewing Angle [1] | 2θ1/2 | --- | 120 | -- | Deg | IF=350mA |
| Forward Voltage | VF | 2.80 | 3.50 | 4.00 | V | IF=350mA |
| 3.00 | 3.60 | 4.00 | V | IF=700mA | ||
| Reverse Current | IR | --- | --- | 10 | µA | VR=5V |
| Peak Emission Wavelength | λp | --- | 460 | --- | nm | IF=350/700mA |
| Dominant Wavelength | λd | --- | 464 | --- | nm | IF =350/700mA |
| Spectrum Radiation Bandwidth | Δλ | --- | 20 | --- | nm | IF=350/700mA |
| Luminous Flux | Фv | 20 | 30 | --- | lm | IF=350mA |
| 25 | 35 | -- | lm | IF=700mA |
Notes:
1. 2θ1/2 is the off axis angle from lamp centerline where the luminous intensity is 1/2 of the peak value. 2. Forward Voltage measurement tolerance: ±0.1V
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We will refund you in case of bad quality issue happens due to our product itself.
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