L12URF3333S-H28-PF.pdf 데이터시트 (총 6 페이지) - 파일 다운로드 L12URF3333S-H28-PF 데이타시트 다운로드

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LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
SUPER BRIGHT ROUND TYPE LED LAMPS
Pb
Lead-Free Parts
L12URF3333S/H28-PF
DATA SHEET
www.DataSheet4U.com
DOC. NO : QW0905-L12URF3333S/H28-PF
REV. : A
DATE : 29 - Jun. - 2006

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PART NO. L12URF3333S/H28-PF
Package Dimensions
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 1/5
5.0 5.9
7.6 8.6
1.5MAX
0.5
TYP
25.0MIN
2.54TYP
+-
1.0MIN
Note : 1.All dimension are in millimeter tolerance is ±0.25mm unless otherwise noted.
2.Specifications are subject to change without notice.
Directivity Radiation
0°
-30° 30°
-60°
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60°
100% 75% 50% 25% 0 25% 50% 75% 100%

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LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. L12URF3333S/H28-PF
Page 2/5
Absolute Maximum Ratings at Ta=25
Parameter
Symbol
Ratings
URF(S)
UNIT
Forward Current
Peak Forward Current
Duty 1/10@10KHz
Power Dissipation
Reverse Current @5V
IF
IFP
PD
Ir
50 mA
90 mA
120 mW
10 μA
Electrostatic Discharge( * )
Operating Temperature
Storage Temperature
ESD
Topr
Tstg
2000
-40 ~ +85
-40 ~ +100
V
* Static Electricity or power surge will damage the LED. Use of a conductive wrist band or anti-electrosatic
glove is recommended when handing these LED. All devices, equipment and machinery must be properly
grounded.
Typical Electrical & Optical Characteristics (Ta=25 )
PART NO MATERIAL
COLOR
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L12URF3333S/H28-PF AlGaInP
Emitted Lens
Red Water Clear
Dominant
wave
length
λDnm
Spectral
halfwidth
△λnm
Forward
voltage
@20mA(V)
Luminous
intensity
@20mA(mcd)
Viewing
angle
2θ 1/2
(deg)
Min. Max. Min. Typ.
625 20 1.7 2.6 4000 7700 30
Note : 1.The forward voltage data did not including ±0.1V testing tolerance.
2. The luminous intensity data did not including ±15% testing tolerance.