LRU3000
High Brightness LED Lamp
■ Features
• Colorless transparency lens type • φ3mm(T-1) all plastic mold type • High luminosity
■ Outline dimensions
(unit : mm)
Pin connectors Straight type Stopper type 1.Anode 2.Cathode
Different and Better
LRU3000
High Brightness LED Lamp
■ Absolute maximum ratings
Characteristic
Power dissipation Forward Current *1Peak Forward Current Reverse Voltage Operating Temperature Storage Temperature *2Soldering Temperature
Symbol
PD IF IFP VR Topr Tstg Tsol
Ratings
100 30 50 5 -25~85 -30~100 260℃ for 3 seconds
Unit
mW mA mA V ℃ ℃
*1.Duty ratio = 1/16, Pulse width = 0.1ms *2.Keep the distance more than 2.0mm from PCB to the bottom of LED package
■ Electrical – Optical Characteristics
Characteristic
Forward Voltage Dominant Wavelength Spectrum Bandwidth Reverse Current *3Half Angle
(Ta=25℃)
Symbol
VF λD Δλ IR θ1/2
Test Condition
IF= 20mA IF= 20mA IF= 20mA VR=5V IF= 20mA
Min.
-
Typ.
1.9 645 20 ±17
Max.
2.2 10 -
Unit
V nm nm Ua deg
*3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity
Different and Better
LRU3000
High Brightness LED Lamp
■ Luminous intensity ranks
Iv RANK
O P IF= 20mA Q R 1700 1700 2400 2400
(Ta=25℃)
Test Condition
Min.
850 1200
Typ.
-
Max.
1200 1700
Unit
mcd
* Luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of ±11%. Intensity Measured : 0.01sr(CIE. LED_B)
■ Precautions On LED using
* To avoid optical difference, Please do not mix differently-ranked product.
Different and Better
LRU3000
High Brightness LED Lamp
■ Characteristic Diagrams
Fig. 1 IF-VF
Ta=25℃
80
Fig. 2 IV-IF
Ta=25℃
1.5
Forward Current IF[mA]
70 60 50 40 30 20 10 0 0 0.5 1 1.5 2 2.5
Intensity Normalized AT 20mA
1
0.5
0 0 5 10 15 20 25 30
Forward Voltage VF[V]
Forward Current IF[mA]
Fig. 3 Spectrum Distribution
Ta=25℃
Fig. 4 Relative Intensity-Ta
Ta=25℃
Relative Intensity[%]
Wavelength λ [nm]
Different and Better
LRU3000
High Brightness LED Lamp
Fig. 5 Radiation Diagram
100
50
0
50
100
Relative Luminous Intensity Iv[%]
Different and Better
LRU3000
High Brightness LED Lamp
■ Revision history sheet
Spec NO. Title Times 1 2 Date 2001. 07. 15 2003. 02. 26 Specification for Approval Summary of revision 신규제정 Format 변경 Remarks
Different and Better
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