Semiconductor
SAM2331
Dual Chip LED Lamp
Features
•
Compact type
•
Radiation size 1.3mm
×
2.9mm
•
Radiation color (Red, Green)
•
Surface mount lead configuration
Outline Dimensions
unit :
mm
2.5±
0.2
1.3±
0.2
1
R=0.45
2.9±
0.2
1.9±
0.2
3
2
0.5
0.4±
0.1
3
1.3±
0.2
1
Min 0.2
2
PIN Connections
1.Anode (Green)
2.Anode (Red)
3.Cathode
KLD-0002-000
1
SAM2331
Absolute maximum ratings
Characteristic
Power Dissipation
Forward Current
*
1
Peak Forward Current
Reverse Voltage
Operating Temperature
Storage Temperature
*
2
Soldering Temperature
Symbol
P
D
I
F
I
FP
V
R
T
opr
T
stg
T
sol
Ratings
55
30
50
4
-25½85
-30½100
240℃ for 5 seconds
Unit
mW
mA
mA
V
℃
℃
*1.Duty ratio = 1/16, Pulse width = 0.1ms
*2.Recommended soldering condition
⇒
Attached
Electrical Characteristics
Characteristic
Forward Voltage
Luminous Intensity
Peak Wavelength
Spectrum Bandwidth
Reverse Current
V
F
I
V
Symbol
Red
Y-Green
Red
Y-Green
Red
Y-Green
Red
Y-Green
Test Condition
I
F
= 20mA
I
F
= 20mA
I
F
= 20mA
I
F
= 20mA
V
R
=4V
I
F
= 20mA
Min.
-
-
-
-
-
-
-
-
Typ.
2.0
2.1
12
15
630
570
35
30
-
±55
Max.
2.7
2.8
-
-
-
-
10
-
Unit
V
mcd
nm
nm
uA
deg
λ
P
Δ
λ
I
R
θ
1/2
*
3
Half angle
*3.
θ
1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity
KLD-0002-000
2
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