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Position: Home > Product > High power LED

3w high power led White

3w high power led White
Display pictures1 Display pictures2
  • Series : White led diode
  • Emitting Color : Warm white,Natural white,White,Cool white
  • Color Rendering Index (CRI) : >80
  • Power : 3w
  • Luminous Flux : 200-220lm
  • Light emitting area :
  • Manufacturers :

Related

Feature

  • 3W high power led Chip
  • Long operating life, High flux
  • More energy efficient than incandescent and most halogen lamps
  • Low voltage DC operated
  • Cool beam, safe to the touch
  • Instant light (less than 100ns )
  • Anti UV
  • Superior ESD protection
  • RoHS compliant

Specification

Absolute Maximum Ratings at Ta=25°C 

Item

Symbol

Unit Parameter

Power Dissipation 

P

w 3W

DC Forward Current 

IF mA 700mA

Peak Pulse Forward Current 

IFP

mA 1000mA

Reverse Current(VR=5V)

IR

uA

20

Reverse Voltage

VR

v 7

Viewing Angle 

2θ1/2

Deg

60º 90º 120 º 140 º

Operating Temperature

TOP

-20 to +85

Storage Temperature 

Tstg

-40 to+100

Ambient Humidity 

   

10%~90%

LED Junction Temperature 

Tj

150

Soldering Temperature 

Tsol

Max.350°C for 3 sec Max

 

Optical Characteristics at Ta=25°C IF=700mA

Model No Color        Color Temperature(k)

Input voltage

(IF=700mA)

Luminous flux(lm) 
20301W03** Warm whtie 3000-3500k 3.2-4.2v 190-200lm
20301N03** Natural white 4000-4500k 3.2-4.2v 190-200lm
20301L03** White 6000-6500k 3.2-4.2v 200-220lm
20301H03** Cool white >8000K 3.2-4.2v 200-220lm

 

Application

  • Portable lightings /(flash lightings, bicycle)

  • Spot lighting

  • General lighting

  • Flood lamp

Hits:  UpdateTime:2016-12-05 23:02:13  【Printing】  【Close