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 Leadless Chip LED Device
LT1t40A series
LT1t40A series
s Outline Dimensions
(Unit : mm)
2125 Size, 0.8mm Thickness, Leadless Chip LED Devices
s Radiation Diagram
(Ta=25C)
-20
Relative luminous intensity(%) 2.0 0.8
0 100 80 60 40 20 0
X
+20 +40
-40
1.25
1
2 Cathode mark Recommended PWB pattern for soldering Device center 1.2 1.1
-60
+60
-80
+80
0.5
0.3
1.25
1.1
1.25
-20 -40
Relative luminous intensity(%) 1.Plating area Resist 2.Pin connections 1 Cathode 2 Anode 1 3.Unspecified tolerance:0.1
0 100 80 60 40 20 0
Y
+20 +40
0.4
0.4
2
-60
+60
-80
+80
U type: There is Anode mark on the device because polarity faces in the opposite direction.
s Absolute Maximum Ratings
Model No. Radiation color Radiation material Power dissipation Forward current Peak forward current P IF IFM*1 (mW) (mA) (mA)
(Ta=25C) Derating factor Reverse voltage Operating temperature Storage temperature Soldering temperature (mA/C) VR Topr Tstg Tsol*2 (V) (C) (C) (C) DC Pulse -30 to +85 -30 to +85 -30 to +85 -30 to +85 -30 to +85 -30 to +85 -30 to +85 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 350 350 350 350 350 350 350
4 0.40 0.67 50 30 75 LT1U40A Red(Super-luminosity) GaAlAs on GaAlAs 5 0.13 0.67 50 10 23 LT1P40A Red GaP 5 0.40 0.67 50 30 84 LT1D40A Red GaAsP on GaP 5 0.40 0.67 50 30 84 LT1S40A Sunset orange GaAsP on GaP 5 0.40 0.67 50 30 84 LT1H40A Yellow GaAsP on GaP 5 0.40 0.67 50 30 84 LT1E40A Yellow-green GaP 5 0.40 0.67 50 30 84 LT1K40A Green GaP *1 Duty ratio=1/10, Pulse width=0.1ms *2 For 3s or less at the temperature of hand soldering. Temperature of reflow soldering is shown on the below page.
s Electro-optical Characteristics
Forward voltage VF(V) TYP 1.85 1.9 2.0 2.0 2.0 2.1 2.1 MAX 2.5 2.3 2.8 2.8 2.8 2.8 2.8 Peak emission wavelength IF p(nm) (mA) TYP 20 660 5 695 20 635 20 610 20 585 20 570 20 555 Luminous intensity IF IV(mcd) (mA) TYP 20 35.6 5 1.3 20 11.9 20 9.4 20 10.8 20 19.0 20 5.0 Spectrum radiation bandwidth IF (nm) (mA) TYP 20 20 5 100 20 35 20 35 20 30 20 30 20 25 Reverse current VR IR(A) (V) MAX 3 100 4 10 4 10 4 10 4 10 4 10 4 10 Terminal capacitance Ct(pF) TYP 25 55 20 15 35 35 40
(Ta=25C) Page for characteristics (MHZ) diagrams 1 1 1 1 1 1 1
Lens type
Model No.
LT1U40A LT1P40A LT1D40A Milky LT1S40A diffusion LT1H40A LT1E40A LT1K40A
(Notice)
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. (Internet) Data for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/)
93
LED Lamp
PR series
Characteristics Diagrams
Forward Current Derating Curve
60
Forward Current vs. Forward Voltage(Note)
100 50 (Ta=25C)
Luminous Intensity vs. Ambient Temperature(Note)
1000 500 (Ta=25C)
50 Relative luminous intensity(%)
Forward current IF(mA)
Forward current IF(mA)
40
10 5.0
100 50
30
20
1.0 0.5
10 5.0
10
0 -25
0
25
50
75 85
100
125
0.1 1.0
1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 -20 0 20 40 60 80 100 120 Forward voltage VF(V) Ambient temperature Ta(C)
Ambient temperature Ta(C)
Peak Forward Current Derating Curve
60
Luminous Intensity vs. Forward Current(Note)
1000 500 (Ta=25C)
Duty Ratio vs. Peak Forward Current
(Ta=25C) 500 200 Peak forward current IFM(mA) 100 50
50 Relative luminous intensity(%) 200 100 50 Peak forward current IFM(mA)
40
30
20 10 5.0 2.0
20 10 5.0 2.0 1.0
20
10
0 -25
0
25
50
75 85
100
125
1.0 0.1
0.2
0.5
1
2
5
10
20
50
1/50
1/20 1/10
1/5
1/2
1
Ambient temperature Ta(C)
Forward current IF(mA)
Duty ratio DR
HD series
Forward Current Derating Curve
60
Forward Current vs. Forward Voltage(Note)
100 50 (Ta=25C)
Luminous Intensity vs. Ambient Temperature(Note)
1000 500 (Ta=25C)
50 Relative luminous intensity(%) 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6
Forward current IF(mA)
Forward current IF(mA)
40
10 5.0
100 50
30
20
1.0 0.5
10 5.0
10
0 -25
0
25
50
75 85
100
125
0.1 1.0
1.0 -20 0 20 40 60 80 100 120 Forward voltage VF(V) Ambient temperature Ta(C)
Ambient temperature Ta(C)
Peak Forward Current Derating Curve
60
Luminous Intensity vs. Forward Current(Note)
1000 500 (Ta=25C)
Duty Ratio vs. Peak Forward Current
(Ta=25C) 500 200 Peak forward current IFM(mA) 100 50
50 Relative luminous intensity(%) 200 100 50 Peak forward current IFM(mA)
40
30
20 10 5.0 2.0
20 10 5.0 2.0 1.0
20
10
0 -25
0
25
50
75 85
100
125
1.0 0.1
0.2
0.5
1
2
5
10
20
50
1/50
1/20 1/10
1/5
1/2
1
Ambient temperature Ta(C)
Forward current IF(mA)
Duty ratio DR
Note)Characteristics shown in diagrams are typical values. (not assurance value)
devices catalogs, data books, etc. Contact SHARP 8 (Internet) Data forshown inoptoelectronic/power device is provided for in order to obtain the latest device specification sheets before using any SHARP device. sharp's internet.(Address http://www.sharp.co.jp/ecg/) (Notice) In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
LED Lamp
HS series
Characteristics Diagrams
Forward Current Derating Curve
60
Forward Current vs. Forward Voltage(Note)
100 50 (Ta=25C)
Luminous Intensity vs. Ambient Temperature(Note)
1000 500 Relative luminous intensity(%) (IF=20mA)
50
Forward current IF(mA)
40
Forward current IF(mA)
20 10 5 3 2
200
30
100 50
20
10 1 0 -25 0.5 1.0
20 10 1.2 1.4 1.6 1.8 2.0 2.2 2.4 -20 0 20 40 60 80 100 Forward voltage VF(V) Ambient temperature Ta(C)
0
25
50
75 85
100
125
Ambient temperature Ta(C)
Peak Forward Current Derating Curve
60
Luminous Intensity vs. Forward Current(Note)
500 (Ta=25C)
Duty Ratio vs. Peak Forward Current
500 300 (Ta=25C)
50 Relative luminous intensity(%) Peak forward current IFM(mA)
200 Peak forward current IF(mA) 100 50
40
100 50 30
30
20 10 5
20
10 2 0 -25 0 25 50 75 85 100 125 1 0.1 0.2 0.5 1 2 5 10 20 50
10 5 1/50 1/20 1/10 1/5 1/2 1 Forward current IF(mA) Duty ratio DR
Ambient temperature Ta(C)
HY series
Forward Current Derating Curve
60
Forward Current vs. Forward Voltage(Note)
100 50 (Ta=25C)
Luminous Intensity vs. Ambient Temperature(Note)
1000 500 (Ta=25C)
50 Relative luminous intensity(%) 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6
Forward current IF(mA)
40
Forward current IF(mA)
10 5.0
100 50
30
20
1.0 0.5
10 5.0
10
0 -25
0
25
50
75 85
100
125
0.1 1.0
1.0 -20 0 20 40 60 80 100 120 Forward voltage VF(V) Ambient temperature Ta(C)
Ambient temperature Ta(C)
Peak Forward Current Derating Curve
60
Luminous Intensity vs. Forward Current(Note)
1000 500 (Ta=25C)
Duty Ratio vs. Peak Forward Current
(Ta=25C) 500 200 Peak forward current IFM(mA) 100 50
50 Relative luminous intensity(%) 200 100 50 Peak forward current IFM(mA)
40
30
20 10 5.0 2.0
20 10 5.0 2.0 1.0
20
10
0 -25
0
25
50
75 85
100
125
1.0 0.1
0.2
0.5
1
2
5
10
20
50
1/50
1/20 1/10
1/5
1/2
1
Ambient temperature Ta(C)
Forward current IF(mA)
Duty ratio DR
Note)Characteristics shown in diagrams are typical values. (not assurance value)
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device. (Internet) Data for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/) (Notice)
11
LED Lamp
EG series
Characteristics Diagrams
Forward Current Derating Curve
60
Forward Current vs. Forward Voltage(Note)
100 50 (Ta=25C)
Luminous Intensity vs. Ambient Temperature(Note)
1000 500 (Ta=25C)
50 Relative luminous intensity(%) 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6
Forward current IF(mA)
Forward current IF(mA)
40
10 5.0
100 50
30
20
1.0 0.5
10 5.0
10
0 -25
0
25
50
75 85
100
125
0.1 1.0
1.0 -20 0 20 40 60 80 100 120 Forward voltage VF(V) Ambient temperature Ta(C)
Ambient temperature Ta(C)
Peak Forward Current Derating Curve
60
Luminous Intensity vs. Forward Current(Note)
1000 500 (Ta=25C)
Duty Ratio vs. Peak Forward Current
(Ta=25C) 500 200 Peak forward current IFM(mA) 100 50
50 Relative luminous intensity(%) 200 100 50 Peak forward current IFM(mA)
40
30
20 10 5.0 2.0
20 10 5.0 2.0 1.0
20
10
0 -25
0
25
50
75 85
100
125
1.0 0.1
0.2
0.5
1
2
5
10
20
50
1/50
1/20 1/10
1/5
1/2
1
Ambient temperature Ta(C)
Forward current IF(mA)
Duty ratio DR
KG series
Forward Current Derating Curve
60
Forward Current vs. Forward Voltage(Note)
100 50 (Ta=25C)
Luminous Intensity vs. Ambient Temperature(Note)
1000 500 (Ta=25C)
50 Relative luminous intensity(%) 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6
Forward current IF(mA)
Forward current IF(mA)
40
10 5.0
100 50
30
20
1.0 0.5
10 5.0
10
0 -25
0
25
50
75 85
100
125
0.1 1.0
1.0 -20 0 20 40 60 80 100 120 Forward voltage VF(V) Ambient temperature Ta(C)
Ambient temperature Ta(C)
Peak Forward Current Derating Curve
60
Luminous Intensity vs. Forward Current(Note)
1000 500 (Ta=25C)
Duty Ratio vs. Peak Forward Current
(Ta=25C) 500 200 Peak forward current IFM(mA) 100 50
50 Relative luminous intensity(%) Peak forward current IFM(mA) 200 100 50
40
30
20 10 5.0 2.0
20 10 5.0 2.0 1.0
20
10
0 -25
0
25
50
75 85
100
125
1.0 0.1
0.2
0.5
1
2
5
10
20
50
1/50
1/20 1/10
1/5
1/2
1
Ambient temperature Ta(C)
Forward current IF(mA)
Duty ratio DR
Note)Characteristics shown in diagrams are typical values. (not assurance value)
devices catalogs, data books, etc. Contact SHARP 0 (Internet) Data forshown inoptoelectronic/power device is provided for in order to obtain the latest device specification sheets before using any SHARP device. sharp's internet.(Address http://www.sharp.co.jp/ecg/) (Notice) In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
UR series
Forward Current Derating Curve
60
Forward Current vs. Forward Voltage(Note)
100 50 (Ta=25C)
Luminous Intensity vs. Ambient Temperature(Note)
1000 500 (Ta=25C)
50 Relative luminous intensity(%) 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6
Forward current IF(mA)
Forward current IF(mA)
40
10 5.0
100 50
30
20
1.0 0.5
10 5.0
10
0 -25
0
25
50
75 85
100
125
0.1 1.0
1.0 -20 0 20 40 60 80 100 120 Forward voltage VF(V) Ambient temperature Ta(C)
Ambient temperature Ta(C)
Peak Forward Current Derating Curve
60
Luminous Intensity vs. Forward Current(Note)
1000 500 (Ta=25C)
Duty Ratio vs. Peak Forward Current
(Ta=25C) 500 200 Peak forward current IFM(mA) 100 50
50 Relative luminous intensity(%) 200 100 50 Peak forward current IFM(mA)
40
30
20 10 5.0 2.0
20 10 5.0 2.0 1.0
20
10
0 -25
0
25
50
75 85
100
125
1.0 0.1
0.2
0.5
1
2
5
10
20
50
1/50
1/20 1/10
1/5
1/2
1
Ambient temperature Ta(C)
Forward current IF(mA)
Duty ratio DR
Note)Characteristics shown in diagrams are typical values. (not assurance value)


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