LED SPECIFICATION
Part No.：
3751PG2D
3.9±0.1
3.1±0.1
Features：
Single color
High bright output
Low power consumption
High reliability and long life
9.8±0.5
1.0±0.1
CATHODE
6.3±0.1
1.0Max
1.1±0.1
25.4Min
1.5±0.5
2.54
0.1
0.5±0.1
Descriptions：
Dice material：GaN
Emitting Color：Super Bright Green
Device Outline：5.2×3.8mm Oval Type
Lens Type：Green Diffused
NOTE:
All dimensions are millimetres.
Tolerance is +/-0.25mm unless otherivise noted
DIRECTIVITY
1.0
0°
Ta=25° C X
IF=20mA
Y
30°
Y
X
Relative Luminous
0.5
60°
0
90°
60°
30°
0°
0.5
90°
1.0
Radiation Angle
Page: 1 of 1
LED SPECIFICATION
Part No.：
7511PG2D
Absolute maximum ratings（Ta = 25℃）
Parameter
Reverse Voltage
Forward Current
Power Dissipation
Pulse Current
Operating Temperature
Storage
Temperature
Symbol
V
R
I
F
Pd
Ipeak
Topr
Tstr
Test
Condition
Value
Min.
5
----
----
----
-20
-25
Max.
--
30
105
100
+85
+100
Unit
V
mA
mW
mA
℃
℃
I
R
= 30μA
----
----
Duty=0.1mS，1kHz
----
----
Electrical and optical characteristics
（Ta
= 25℃）
Parameter
Forward Voltage
Reverse Current
Dominate Wavelength
Spectral Line half-width
Luminous Intensity
Viewing Angle
Symbol
V
F
I
R
λ
d
Δλ
I
V
2θ
1/2
Test
Condition
Value
Min.
----
----
----
----
----
----
Typ.
3.2
----
525
35
800
110/50
Max.
3.5
30
----
----
----
----
Unit
V
μA
nm
nm
mcd
Deg.
I
F
= 20mA
V
R
= 5V
I
F
= 20mA
I
F
= 20mA
I
F
= 20mA
I
F
= 20mA
Page: 2 of 2
LED SPECIFICATION
Part No.：7
5 1 1 P G 2 D
Typical electrical/optical characteristic curves：
50
Forward Current(mA)
40
30
20
10
0
2.0
2.4 2.8 3.2 3.6
Forward Voltage(V)
4.0
FORWARD CURRENT Vs
FORWARD VOLTAGE
2.5
Luminous Intensity
Relative Value at IF=20mA
2.0
1.5
1.0
0.5
0
0
30
10
20
40
IF-Forward Current (mA)
50
LUMINOUS INTENSITY Vs.
FORWARD CURRENT
50
Forward Current(mA)
40
30
20
10
0
0
FORWARD CURRENT
DERATING CURVE
Relative Luminous Intensity
LUMINOUS INTENSITY Vs.
AMBIENT TEMPERATURE
2.5
2.0
1.5
1.0
0.5
0
-40
-20
40
0
20
60
80
Ambient Temperature T
A
(
℃
)
100
20
40
60
80
100
Ambient Temperature T
A
(
℃
)
525/35
Relative Luminous Intensity
100
75
50
25
0
400
450
550
600
500
Wavelength
λ
(nm)
650
700
Page: 3 of 3
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