2835 SMD LED PC Type of Amber LED Yellow LED High CRI
2 month ago
- 2835 SMD LED -
2835WW-18K20L3W
As we know, there is a blue LED chip inside of this phosphor converted. When you turn on the light, the blue light will lighting inside and then phosphor will converted the blue light to yellow. But if the phosphor are not enough, then there will have remaining blue light, which will mixed with the yellow light that has been concerted to a white light. The white LED is the result of the yellow light mixing with blue light. In this case, if we put enough phosphor to cover the blue LED chip, then there will won't have the remaining blue light. So that this LED will got a yellowish white LED. 2835WW-18K20L3W was produced with this method. So that it got a more yellower lighting color than other white LED. Do you also need some yellowish LED for your project? Contact us for more detail ~
- Size: 3.5*2.8*0.8mm
- Chip Number: 1 chip
- Color: yellow led
- Type: Surface mount device
- Chip brand: Sanan
- Different color are available
- Different wavelength are available
- Warranty: 5 Years
- RoHS, REACH, EN62471
- Uniform light output
- Long life-solid state reliability
- Low Power consumption
-Anti UV epoxy resin package
-High temperature resistance
-Dimension Parameters -
These SMD LED case are also available for IR LED, UV LED, Blue SMD LED, Red SMD LED, Amber LED ect.
- Emitting Color -
*Colors in the photo was took by camera, please take actual emitting color as standard.
- Electrical Parameters -
Absolute Maximum Ratings At Ta=25℃
|
Parameter |
Symbol |
Rating |
|
Power Dissipation |
Pd |
200mw |
|
Pulse Forward Current |
IFP |
200mA |
|
Forward Current |
IF |
60mA |
|
Reverse Voltage |
VR |
5V |
|
Junction Temperature |
Tj |
115°C |
|
Operating Tempertature |
Topr |
-40 - +80°C |
|
Storage Tempertature |
Tstg |
-40 - +100°C |
|
Soldering Temperature |
Tsol |
260°C |
|
Electro-Static-Discharge(HBM) |
ESD |
1000v |
|
Warranty |
Time |
5Years |
|
Antistatic bag |
Piece |
4000Back |
|
*Pulse Forward Current Condition:Duty 1% and Pulse Width=10us. |
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|
*Soldering Condition:Soldering condition must be completed with 3 seconds at 260°C |
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Optical and Electrical Characteristics( Tc=25℃)
|
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Test Condition |
|
Forward Voltage |
VF |
3.0 |
|
20 |
V |
IF=60mA |
|
Luminous Flux |
Φ |
18 |
|
20 |
lm |
IF=60mA |
|
20 |
|
22 |
|
|
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|
Color Temperature |
TC |
1800 |
|
2000 |
k |
IF=60mA |
|
2000 |
|
2200 |
|
IF=60mA |
||
|
Color Rendering Index |
Ra |
80 |
|
|
|
IF=60mA |
|
CIE 1931 Coordinate |
XY |
|
X:0.47 Y:0.48 |
|
|
IF=60mA |
|
Half Width |
Dl |
|
20 |
|
nm |
IF=60mA |
|
Viewing Half Angle |
2q1/2 |
|
±60 |
|
deg |
IF=60mA |
|
Reverse Current |
IR |
|
|
10 |
uA |
VR=5V |
|
Rise Time |
Tr |
|
25 |
|
ns |
IF=60mA |
|
Fall Time |
Tf |
|
13 |
|
ns |
IF=60mA |
|
*Luminous Intensity is measured by ZWL600. |
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|
*q1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity. |
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|
*lD is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device. |
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- Golden Wire Connection -
- Packing -
*We package it with vacuum packing after tape it as a reel
- Application -
- Related White SMD LED -
- Production -
- Use -
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- *To:
- Shenzhen Best LED Opto-electronic Co.,Ltd / BESTSMD CO LIMITED(HK)
- *Message:
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Main Product:
SMD LED ,
IR LED ,
Through-hole LED ,
RGB LED ,
Flashing LED,
High-power LED