35MIL/45MIL EPISTAR CHIP LED COB 100W
cob led, led lighting source
Feature : Excellent Operating life High Efficacy of 100lm/W Low thermal resistance Instant light Fully dimmable No UV Superior ESD protection RoHS compatibility
Typical Applications:
Reading and portable lamp Interior LEDluminariesDecorative lampSecunity lampArchitectural lampSign and Display illuminationAdverising Light BOXOff-Grid lllumination
35MIL/45MIL EPISTAR CHIP LED COB 100W
Electrical Characteristics at 350mA,Ta=25°C
Color | Part No | Forward Voltage | Units | ||
Min | Typ | Max | |||
warm white | 30.00 | - | 34.00 | V |
Notes:
The forward voltage is measured with an accuracy of ±0.1V35MIL/45MIL EPISTAR CHIP LED COB 100W
Color Temperature or Dominant Wavelength or Peak Wavelength
Color | Part No | CCT | Units | ||
Min | Typ | Max | |||
warm white | 3000 | -- | 3200 | K |
Notes:
The CCT is measured with an accuracy of±200KThe wavelength is measured with an accuracy of±1nm35MIL/45MIL EPISTAR CHIP LED COB 100W
Absolute Maximum Ratings
Parameter | Symbol | Rating | Unit |
white | |||
DC Forward Current(mA) | If | 1400 | mA |
Peak Pulse Current(mA) | If | 1400 | mA |
Reverse Voltage | VR | 5 | V |
LED Junction Temperature | Tj | 125 | °C |
Operation Temperature | Topr | -40--100 | °C |
Storage Temperature | Tstg | -40--100 | °C |
Soldering Temperature | Tsol | 260 | °C |
ESD Sensitivity | Vb | 4000 | V |
35MIL/45MIL EPISTAR CHIP LED COB 100W
General Characteristics at350mA
3.1 Luminous Flux at 1050mA,Ta=25°C
color | Part No | CRI | Flux | Units | ||
Min | Typ | Max | ||||
white | WC10U180 | 70 | 9000 |
| 10000 | lm |
Notes:
1.Luminous flux is measured with an accuracy of±10%
35MIL/45MIL EPISTAR CHIP LED COB 100W
Reliability Information
Stress | Stress Condition | Stress Duration |
Room Temperature Operation Life ,RTOL | TA=25°C,IF=350MA | 1500hour |
High Temperature Operation Life,HTOL | TA=65°C,IF=350MA | 1500hour |
Low Temperature Operation Life,LTOL | TA=40°C,IF=350MA | 1000hour |
High Temperature/High Humidity Operation Life ,WHTOL | TA=85°C,RH=85% IF=350MA | 1000hour |
Temperature Cycles | -40°C/125,30min dwell, 5min transfer | 200cycles |
Failure Criteria:
Brightness attenuate difference≤3%Forward voltage difference:2%
Characteristics:
Low heat resistance,Low optical attenuation ( less than 3% after 6000 hours)Less auxiliary parts ,High cost performanceHigh color Rendering IndexEasy to assemble into the finish LED lights,Reduce the production processAccording to the customer requirement,OEM & ODM are welcomed!Application:Led down light ,led ceiling light,led bulb,led mining lamp,led spotlight, etc.
JCGD 35MIL/45MIL EPISTAR CHIP LED COB 100W