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LT1T73A [SHARP]

2.7X51.45mm, 0.9mm Thickness, Compact Milky Diffusion Chip LED Devices; 2.7X51.45mm ， 0.9毫米厚度，结构紧凑天河扩散片式LED器件
LT1T73A
型号： LT1T73A
厂家： SHARP ELECTRIONIC COMPONENTS    SHARP ELECTRIONIC COMPONENTS
描述：

2.7X51.45mm, 0.9mm Thickness, Compact Milky Diffusion Chip LED Devices
2.7X51.45mm ， 0.9毫米厚度，结构紧凑天河扩散片式LED器件
文件： 总5页 (文件大小：102K)
中文：  中文翻译
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LT1❏73A series  
Chip LED Device  
2.75✕1.45mm, 0.9mm Thickness,  
Compact Milky Diffusion Chip  
LED Devices  
LT1❏73A series  
■ Outline Dimensions  
■ Radiation Diagram  
(Unit : mm)  
(Ta=25˚C)  
Milky diffusion  
0.6  
-30˚  
-20˚  
-10˚  
0˚ 100 +10˚  
+20˚  
+30˚  
0.3  
0.3  
1
0.3  
-40˚  
-50˚  
+40˚  
+50˚  
0.2  
80  
4
60  
-60˚  
-70˚  
-80˚  
-90˚  
+60˚  
+70˚  
+80˚  
+90˚  
40  
20  
2
3
(4-R0.1)  
0.9  
1.45  
0
Pin connections  
1 4 Cathode  
2 3 Anode  
1.4  
Unspecified tolerance:±0.1  
T type: Polarity faces in the opposite direction.  
■ Absolute Maximum Ratings  
(Ta=25˚C)  
Derating factor  
(mA/˚C)  
Power dissipation Forward current Peak forward current  
*1  
Reverse voltage Operating temperature Storage temperature Soldering temperature  
*2  
P
IF  
IFM  
VR  
Topr  
Tstg  
Tsol  
Model No. Radiation color Radiation material  
(mW)  
(mA)  
(mA)  
(V)  
(˚C)  
(˚C)  
(˚C)  
DC Pulse  
LT1T73A Red(High-luminosity) GaAlAs on GaAs  
66  
23  
85  
85  
50  
50  
50  
30  
10  
30  
30  
20  
20  
20  
50  
50  
50  
50  
50  
50  
50  
0.40 0.67  
0.13 0.67  
0.40 0.67  
0.40 0.67  
0.27 0.67  
0.27 0.67  
0.27 0.67  
5
5
5
5
5
5
5
-25 to +85 -25 to +100  
-25 to +85 -25 to +100  
-25 to +85 -25 to +100  
-25 to +85 -25 to +100  
-25 to +85 -25 to +100  
-25 to +85 -25 to +100  
-25 to +85 -25 to +100  
350  
350  
350  
350  
350  
350  
350  
LT1P73A  
LT1D73A  
GaP  
GaAsP on GaP  
Red  
Red  
LT1S73A Sunset orange GaAsP on GaP  
LT1H73A Yellow GaAsP on GaP  
LT1E73A Yellow-green GaP  
LT1K73A 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.  
■ Electro-optical Characteristics  
(Ta=25˚C)  
Page for  
characteristics  
diagrams  
Forward voltage  
VF(V)  
Peak emission wavelength Luminous intensity Spectrum radiation bandwidth  
Reverse current  
Terminal capacitance  
Ct(pF)  
Model No.  
Lens type  
IF  
(mA)  
IF  
(mA)  
IF  
(mA)  
VR  
(V)  
IV(mcd)  
TYP  
λp(nm)  
TYP  
∆λ(nm)  
TYP  
20  
IR(µA)  
MAX  
10  
(MHZ)  
TYP  
TYP  
MAX  
LT1T73A  
LT1P73A  
LT1D73A  
LT1S73A  
LT1H73A  
LT1E73A  
LT1K73A  
→
→
→
→
→
→
→
1.75  
1.9  
2.0  
2.0  
1.9  
2.2  
2.3  
2.8  
2.8  
2.5  
2.5  
2.5  
660  
695  
635  
610  
585  
565  
555  
20  
5
7.0  
1.2  
9.0  
7.8  
3.7  
4.7  
1.9  
20  
5
20  
5
4
4
4
4
4
4
4
30  
55  
20  
15  
35  
35  
40  
1
1
1
1
1
1
1
100  
35  
35  
30  
30  
10  
10  
20  
20  
10  
10  
10  
20  
20  
10  
10  
10  
20  
20  
10  
10  
10  
Milky  
diffusion  
10  
10  
1.95  
1.95  
10  
10  
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  
00 (Notice)  
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/)  
LED Lamp Characteristics Diagrams  
PR series  
Luminous Intensity vs. Ambient Temperature(Note)  
1000  
Forward Current Derating Curve  
Forward Current vs. Forward Voltage(Note)  
(Ta=25˚C)  
(Ta=25˚C)  
60  
100  
500  
50  
50  
40  
30  
20  
100  
50  
10  
5.0  
10  
1.0  
0.5  
5.0  
10  
0
1.0  
0.1  
1.0  
-20  
0
20  
40  
60  
80  
100 120  
-25  
0
25  
50  
75 85 100  
125  
1.2  
1.4  
1.6  
1.8  
2.0  
2.2  
2.4  
2.6  
Ambient temperature Ta(˚C)  
Ambient temperature Ta(˚C)  
Forward voltage VF(V)  
Luminous Intensity vs. Forward Current(Note)  
1000  
Duty Ratio vs. Peak Forward Current  
Peak Forward Current Derating Curve  
(Ta=25˚C)  
(Ta=25˚C)  
60  
500  
500  
200  
50  
40  
30  
20  
200  
100  
50  
100  
50  
20  
20  
10  
10  
5.0  
5.0  
10  
0
2.0  
1.0  
2.0  
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
-25  
0
25  
50  
75 85 100  
125  
Forward current IF(mA)  
Duty ratio DR  
Ambient temperature Ta(˚C)  
HD series  
Forward Current vs. Forward Voltage(Note)  
Forward Current Derating Curve  
Luminous Intensity vs. Ambient Temperature(Note)  
(Ta=25˚C)  
(Ta=25˚C)  
100  
60  
1000  
50  
500  
50  
40  
30  
20  
10  
100  
50  
5.0  
1.0  
0.5  
10  
5.0  
10  
0
0.1  
1.0  
1.0  
1.2  
1.4  
1.6  
1.8  
2.0  
2.2  
2.4  
2.6  
-25  
0
25  
50  
75 85 100  
125  
-20  
0
20  
40  
60  
80  
100 120  
Forward voltage VF(V)  
Ambient temperature Ta(˚C)  
Ambient temperature Ta(˚C)  
Luminous Intensity vs. Forward Current(Note)  
1000  
Duty Ratio vs. Peak Forward Current  
Peak Forward Current Derating Curve  
(Ta=25˚C)  
(Ta=25˚C)  
60  
500  
500  
200  
50  
40  
30  
20  
200  
100  
50  
100  
50  
20  
20  
10  
10  
5.0  
5.0  
10  
0
2.0  
1.0  
2.0  
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
-25  
0
25  
50  
75 85 100  
125  
Forward current IF(mA)  
Duty ratio DR  
Ambient temperature Ta(˚C)  
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  
18 (Notice)  
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/)  
LED Lamp Characteristics Diagrams  
HS series  
Forward Current Derating Curve  
Forward Current vs. Forward Voltage(Note)  
Luminous Intensity vs. Ambient Temperature(Note)  
1000  
(Ta=25˚C)  
(IF=20mA)  
60  
100  
50  
500  
200  
50  
40  
30  
20  
20  
10  
5
100  
50  
3
2
10  
0
20  
10  
1
0.5  
1.0  
-25  
0
25  
50  
75 85 100  
125  
1.2  
1.4  
1.6  
1.8  
2.0  
2.2  
2.4  
-20  
0
20  
40  
60  
80  
100  
Ambient temperature Ta(˚C)  
Forward voltage VF(V)  
Ambient temperature Ta(˚C)  
Luminous Intensity vs. Forward Current(Note)  
Duty Ratio vs. Peak Forward Current  
Peak Forward Current Derating Curve  
(Ta=25˚C)  
(Ta=25˚C)  
500  
500  
60  
300  
200  
50  
40  
30  
20  
100  
50  
100  
50  
30  
20  
10  
5
10  
0
10  
5
2
1
0.1 0.2  
0.5  
1
2
5
10  
20  
50  
1/50  
1/20  
1/10  
1/5  
1/2  
1
-25  
0
25  
50  
75 85 100  
125  
Forward current IF(mA)  
Duty ratio DR  
Ambient temperature Ta(˚C)  
HY series  
Forward Current Derating Curve  
Forward Current vs. Forward Voltage(Note)  
Luminous Intensity vs. Ambient Temperature(Note)  
(Ta=25˚C)  
(Ta=25˚C)  
60  
100  
1000  
50  
500  
50  
40  
30  
20  
10  
100  
50  
5.0  
1.0  
0.5  
10  
5.0  
10  
0
0.1  
1.0  
1.0  
-25  
0
25  
50  
75 85 100  
125  
1.2  
1.4  
1.6  
1.8  
2.0  
2.2  
2.4  
2.6  
-20  
0
20  
40  
60  
80  
100 120  
Ambient temperature Ta(˚C)  
Forward voltage VF(V)  
Ambient temperature Ta(˚C)  
Luminous Intensity vs. Forward Current(Note)  
1000  
Duty Ratio vs. Peak Forward Current  
Peak Forward Current Derating Curve  
(Ta=25˚C)  
(Ta=25˚C)  
60  
500  
500  
200  
50  
40  
30  
20  
200  
100  
50  
100  
50  
20  
20  
10  
10  
5.0  
5.0  
10  
0
2.0  
1.0  
2.0  
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
-25  
0
25  
50  
75 85 100  
125  
Forward current IF(mA)  
Duty ratio DR  
Ambient temperature Ta(˚C)  
Note)Characteristics shown in diagrams are typical values. (not assurance value)  
(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/)  
11  
LED Lamp Characteristics Diagrams  
EG series  
Forward Current Derating Curve  
Forward Current vs. Forward Voltage(Note)  
Luminous Intensity vs. Ambient Temperature(Note)  
1000  
(Ta=25˚C)  
(Ta=25˚C)  
60  
100  
50  
500  
50  
40  
30  
20  
10  
100  
50  
5.0  
1.0  
0.5  
10  
5.0  
10  
0
0.1  
1.0  
1.0  
-25  
0
25  
50  
75 85 100  
125  
1.2  
1.4  
1.6  
1.8  
2.0  
2.2  
2.4  
2.6  
-20  
0
20  
40  
60  
80  
100 120  
Ambient temperature Ta(˚C)  
Forward voltage VF(V)  
Ambient temperature Ta(˚C)  
Peak Forward Current Derating Curve  
Luminous Intensity vs. Forward Current(Note)  
1000  
Duty Ratio vs. Peak Forward Current  
(Ta=25˚C)  
(Ta=25˚C)  
60  
500  
500  
200  
50  
40  
30  
20  
200  
100  
50  
100  
50  
20  
20  
10  
10  
5.0  
5.0  
10  
0
2.0  
1.0  
2.0  
1.0  
-25  
0
25  
50  
75 85 100  
125  
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  
Forward Current vs. Forward Voltage(Note)  
Luminous Intensity vs. Ambient Temperature(Note)  
1000  
(Ta=25˚C)  
(Ta=25˚C)  
60  
100  
50  
500  
50  
40  
30  
20  
10  
100  
50  
5.0  
1.0  
0.5  
10  
5.0  
10  
0
0.1  
1.0  
1.0  
-25  
0
25  
50  
75 85 100  
125  
1.2  
1.4  
1.6  
1.8  
2.0  
2.2  
2.4  
2.6  
-20  
0
20  
40  
60  
80  
100 120  
Ambient temperature Ta(˚C)  
Forward voltage VF(V)  
Ambient temperature Ta(˚C)  
Peak Forward Current Derating Curve  
Duty Ratio vs. Peak Forward Current  
Luminous Intensity vs. Forward Current(Note)  
1000  
(Ta=25˚C)  
(Ta=25˚C)  
60  
500  
200  
500  
50  
40  
30  
20  
200  
100  
50  
100  
50  
20  
20  
10  
10  
5.0  
5.0  
10  
0
2.0  
1.0  
2.0  
1.0  
-25  
0
25  
50  
75 85 100  
125  
1/50  
1/20 1/10 1/5  
1/2  
1
0.1 0.2  
0.5  
1
2
5
10  
20  
50  
Ambient temperature Ta(˚C)  
Duty ratio DR  
Forward current IF(mA)  
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  
20 (Notice)  
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/)  
TR series  
Forward Current Derating Curve  
Forward Current vs. Forward Voltage(Note)  
Luminous Intensity vs. Ambient Temperature(Note)  
1000  
(1F=20mA)  
(Ta=25˚C)  
100  
70  
50  
500  
200  
60  
50  
40  
30  
20  
20  
10  
5
100  
50  
3
2
10  
0
20  
10  
1
0.5  
-20  
0
20  
40  
60  
8085 100  
1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5  
-20  
0
20  
40  
60  
80  
100  
Ambient temperature Ta(˚C)  
Forward voltage VF(V)  
Ambient temperature Ta(˚C)  
Peak Forward Current Derating Curve  
Luminous Intensity vs. Forward Current(Note)  
Duty Ratio vs. Peak Forward Current  
(Ta=25˚C)  
(Ta=25˚C)  
500  
500  
700  
600  
500  
400  
300  
200  
200  
200  
100  
100  
50  
50  
30  
20  
10  
5
10  
5
100  
0
2
1
2
1
-20  
0
20  
40  
60  
80  
100  
0.1 0.2  
1
2
5
10  
20  
50  
1/50  
1/20  
1/10  
1/5  
1/2  
1
0.5  
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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