lt1e53a ETC-unknow, lt1e53a Datasheet - Page 4

• Manufacturer Part Number: lt1e53a
• Description: 3.3x2.9mm, 1.1mm Thickness,milky Diffusion Chip Devices
• Manufacturer: ETC-unknow

(Notice)
(Internet) ¡Data for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/)
LED Lamp
Note)Characteristics shown in diagrams are typical values. (not assurance value)
EG series
Peak Forward Current Derating Curve
KG series
Peak Forward Current Derating Curve
Forward Current Derating Curve
Forward Current Derating Curve
60
50
40
30
20
10
60
50
40
30
20
10
60
50
40
30
20
10
60
50
40
30
20
10
0
0
0
0
-25
-25
-25
¡In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
-25
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
0
0
0
0
Ambient temperature T
Ambient temperature T
Ambient temperature T
Ambient temperature T
25
25
25
25
Characteristics Diagrams
50
50
50
50
75 85
75 85
75 85
75 85
a
a
a
a
(
(
(
(
˚C
˚C
˚C
˚C
)
)
)
)
100
100
100
100
125
125
125
125
Forward Current vs. Forward Voltage(Note)
Forward Current vs. Forward Voltage(Note)
Luminous Intensity vs. Forward Current(Note)
Luminous Intensity vs. Forward Current(Note)
1000
1000
100
100
500
200
100
500
200
100
5.0
1.0
0.5
0.1
5.0
1.0
0.5
0.1
5.0
2.0
1.0
5.0
2.0
1.0
50
10
50
10
50
20
10
50
20
10
1.0
1.0
0.1
0.1
0.2
0.2
1.2
1.2
1.4
1.4
0.5
0.5
Forward current I
Forward voltage V
Forward current I
Forward voltage V
1
1.6
1
1.6
2
2
1.8
1.8
2.0
2.0
5
5
F
F
(mA)
(mA)
F
F
(V)
(V)
10
10
2.2
2.2
20
20
2.4
2.4
(T
(T
(T
(T
a=
a=
a=
a=
50
50
25˚C)
25˚C)
25˚C)
25˚C)
2.6
2.6
Luminous Intensity vs. Ambient Temperature(Note)
Luminous Intensity vs. Ambient Temperature(Note)
Duty Ratio vs. Peak Forward Current
Duty Ratio vs. Peak Forward Current
1000
1000
500
100
500
100
500
200
100
500
200
100
5.0
1.0
5.0
1.0
5.0
2.0
1.0
5.0
2.0
1.0
50
10
50
10
50
20
10
50
20
10
-20
-20
1/50
1/50
0
0
1/20 1/10
1/20 1/10
Ambient temperature T
Ambient temperature T
20
20
Duty ratio D
Duty ratio D
40
40
1/5
1/5
60
60
1/2
1/2
R
R
80
80
a
a
1
1
(
(
˚C
˚C
)
)
100
100
(T
(T
(T
(T
120
120
a=
a=
a=
a=
25˚C)
25˚C)
25˚C)
25˚C)