China
Long Term
2020-12-17 14:36
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China |
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Long Term |
Factory wholesale 0.5W 5730 warm white light led smd lamp beads
Epoxy packaging ,specally for high-quality landscape lighting!
1.Non-explosive glue,No vulcanization,Undead lamp.
2.Adopts epistar chip,copper bracte,99.99% gold line.
3.Automatic welding process.
4.Stable performance, high quality choice.
5.Free sample if place a order.
Features:
Low energy consumption
Long life-solid quality reliability
Available on tape and reel
CE RoHS compliant
Suitable for all SMT assembly methods
Wide viewing angle
99.103% pure Au gold wire
| parameter | symbol | condition | min | average | max | unit |
| forward voltage | VF | IF=150mA | 3.0 | 3.2 | 3.6 | V |
reverse current |
IR | VR=5V | -- | -- | 5 | uA |
| luminous flux | ø | IF=150mA | 50 | -- | 55 | Lm |
| wavelength | λD | IF=150mA | -- | -- | -- | nm |
| half wave width | Δλ | IF=150mA | -- | -- | -- | nm |
| luminous angle | 2θ1/2 | IF=150mA | -- | -- | -- | deg |
| color temperature | CCT | IF=150mA | -- | 6500 | -- | K |
| color redering index | Ra | IF=150mA | -- | -- | -- |
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