LT03B3-41-M1A2
Features
GaN TECHNOLOGY
HIGH POWER OUTPUT
20 DEGREE VIEW ANGLE FOR
MAXIMUM LIGHT OUTPUT
3.0MM ROUND LAMP
BLUE
Absolute Maximum Ratings at T
A
=25℃
℃
REVERSE VOLTAGE (<50μA)………..…………..……………………….…………………….……… 5.0V
μ
D.C. FORWARD CURRENT………………….……………………………………………….….……… 20mA
PULSE CURRENT (1/10 DUTY CYCLE,0.1 ms PULSE WIDTH)………………….…..……..….. 100 mA
OPERATING TEMPERATURE RANGE………………………………..………….…… -25℃ TO + 85℃
℃
℃
STORAGE TEMPERATURE RANGE…………………………………………………. -25℃ TO +100℃
℃
℃
LEAD SOLDERING TEMP. (1.6mm FROM BODY)……………………..…… 260℃
FOR 5 SEC.
℃
Electrical/Optical Characteristics at T
A
=25℃
℃
LED CHIP
PART NUMBER
MATERIAL
LT03B3-41-M1A2
GaN
EMITTING
COLOR
BLUE
LENS
COLOR
W.C.
WAVELENGTH
TYP.
I
F
@20mA (nm)
λ
p
λ
d
FORWARD
VOLTAGE
@20mA(V)
TYP.
3.8
MAX.
4.5
LUMINOUS
INTENSITY
@20mA(mcd)
MIN.
100
TYP.
150
VIEW
ANGLE
2θ
1/2
θ
(deg)
20
430±10 460±10
±
±
(1) Lens Color:
W.C….Water Clear
(2)
(3)
(4)
Specifications are subject to change with out notice.
All above components are considered; deviations from stated
specifications will require a new part number to be assigned.
Electrostatic Discharge Threshold (HBM): 500V
Package Dimensions
Radiation Pattern
1. ALL DIMENSIONS ARE IN mm, TOLERANCE IS± 0.25mm UNLESS OTHERWISE NOTED.
±
2. AN EPOXY MENISCUS MAY EXTEND ABOUT 1.0mm DOWN THE LEADS.
3. BURR AROUND BOTTOM OF EPOXY BODY MAY BE 0.5mm MAX.
First Edition
2001/5/14
REV.1
1/2
LT03B3-41-M1A2
Forward Current vs. Applied Voltage
3.0MM ROUND LAMP
BLUE
Luminous Intensity vs.
Forward Current
Forward Current vs. Ambient Temperature
Relative Intensity vs. Wavelength
2/2