OSW44LS1C1A Datasheet, PDF (1/1 Pages) Opto Electronics Co,. LTD – 3.5x2.8x1.9mm Cool White SMD LED

3.5x2.8x1.9mm Cool White SMD
LED
OSW44LS1C1A
■Features
● _{High Luminous PLCC2 Top SMD LEDs}
● _{3.5x2.8x1.9mm Standard Directivity}
● _{Long Lifetime Operation}
● _{Superior Weather-resistance}
● _{Yellow Diffused Type}
■Applications
● _{Backlighting (switches, keys, displays,}
illuminated advertising etc.)

● Substitution of Micro Incandescent Lamps

● _{Reading Lamps / Emergency Lighting}
● _{Marker lights (e.g. steps, exit ways, etc.)}
● _{Other Lighting}
■Absolute Maximum Rating
5BĊ
Item
Symbol
Value
DC Forward Current
Pulse Forward Current*
Reverse Voltage
Power Dissipation
Operating Temperature
I_F
I_FP
V_R
P_D
Topr
30
100
5
108
-30 ~ +85
Storage Temperature
Tstg
Lead Soldering Temperature
Tsol
*Pulse width Max.10ms Duty ratio max 1/10

-40~ +100
260Ċ/5sec
µElectrical -Optical Characteristics
5BĊ
Item
Symbol Condition Min. Typ. Max.
DC Forward Voltage
V_F
I_F=20mA
2.9
3.1
3.6
DC Reverse Current
I_R
V_R=5V
-
-
10
Luminous Intensity*
Iv
I_F=20mA 2180 3000
-
Luminous Flux
Color Temperature
Ƶv
I_F=20mA
7.0
7.5
-
$$5

I_F=20mA
- 6500 -
Chromaticity
x
I_F=20mA
-
0.31
-
Coordinates*
y
I_F=20mA
-
0.33
-
50% Power Angle
2θ1/2
I_F=20mA
-
120
-
*1 Tolerance of chromaticity coordinate is +10%
*2 Tolerance of luminous intensity is +15%
■Outline Dimension

$BUIPEF
5ZQ


6OJUNN
5PMFSBODFÔNN
■Directivity
Unit

mA
mA
V
mW
Ċ

Ċ
-
6OJU
V
µA
mcd
lm
K
deg
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