Sharp LT1U97A, LT1P97A, LT1D97A, LT1S97A, LT1K97A Datasheet
...
(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/)
97
LT1❏97A series
Leadless Chip LED Device
LT1❏97A series
■ Outline Dimensions
1
2
1.6
±0.15
0.6
0.8
±0.15
1.2
1.0
0.31
(0.3) (0.3)
0.8 0.9 0.8
0.8
1 2
1.Plating area
Resist
2.Pin connections
1 Cathode
2 Anode
3.Unspecified tolerance:±0.1
Device center
Recommended PWB pattern for soldering
■ Radiation Diagram
0˚
80
40
20
0
60
-20˚ +20˚
+40˚
+60˚
+80˚
-40˚
-60˚
-80˚
0˚
80
100
100
40
20
0
60
-20˚ +20˚
+40˚
+60˚
+80˚
-40˚
-60˚
-80˚
Y
X
Relative luminous intensity(%)
Relative luminous intensity(%)
DC Pulse
Model No.
Radiation color
Radiation material
Power dissipation
P
(mW)
Forward current
IF
(mA)
Derating factor
(mA/˚C)
Peak forward current
IFM
*1
(mA)
Operating temperature
Topr
(˚C)
Storage temperature
Tstg
(˚C)
Soldering temperature
Tsol
*2
(˚C)
Reverse voltage
VR
(V)
(T
a=25˚C)
LT1U97A
LT1P97A
LT1D97A
LT1S97A
LT1H97A
LT1E97A
LT1K97A
GaAlAs on GaAlAs
GaP
GaAsP on GaP
GaAsP on GaP
GaAsP on GaP
GaP
GaP
75
23
84
84
84
84
84
30
10
30
30
30
30
30
50
50
50
50
50
50
50
0.40
0.13
0.40
0.40
0.40
0.40
0.40
0.67
0.67
0.67
0.67
0.67
0.67
0.67
5
5
5
5
5
5
5
350
350
350
350
350
350
350
Red(Super-luminosity)
Red
Red
Sunset orange
Yellow
Yellow-green
Green
-30 to +85
-30 to +85
-40 to +100
-40 to +100
-30 to +85
-30 to +85
-40 to +100
-40 to +100
-30 to +85
-30 to +85
-40 to +100
-40 to +100
-30 to +85 -40 to +100
*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.
■ Absolute Maximum Ratings
TYP MAX
Model No.
Lens type
Forward voltage
VF(V)
λp(nm)
TYP
I
V(mcd)
TYP
I
F
(mA)
IF
(mA)
IF
(mA)
(MH
Z)
V
R
(V)
I
R(µA)
MAX
C
t(pF)
TYP
∆λ(nm)
TYP
Peak emission wavelength
Luminous intensity
Spectrum radiation bandwidth
Reverse current
Page for
characteristics
diagrams
Terminal capacitance
(Ta=25˚C)
LT1U97A
LT1P97A
LT1D97A
LT1S97A
LT1H97A
LT1E97A
LT1K97A
1.85
1.9
2.0
2.0
2.0
2.1
2.1
2.5
2.3
2.8
2.8
2.8
2.8
2.8
660
695
635
610
585
565
555
20
5
20
20
20
20
20
35.3
1.6
11.0
8.2
9.8
23.0
4.5
20
5
20
20
20
20
20
20
100
35
35
30
30
25
20
5
20
20
20
20
20
100
10
10
10
10
10
10
3
4
4
4
4
4
4
25
55
20
15
35
35
40
1
1
1
1
1
1
1
→
→
→
→
→
→
→
Milky
diffusion
■ Electro-optical Characteristics
(Unit : mm) (Ta=25˚C)
1608 Size, Super Thin
Type(0.6mm), Leadless Chip LED
Devices
U type: There is Anode mark on the device because polarity faces in the
opposite direction.
(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/)
LED Lamp Characteristics Diagrams
Note)Characteristics shown in diagrams are typical values. (not assurance value)
PR series
HD series
0
10
20
30
40
50
60
-25 0 25 50 75 85 125100
Peak Forward Current Derating Curve
Ambient temperature Ta(˚C)
Peak forward current IFM(mA)
0
10
20
30
40
50
60
-25 0 25 50 75 85 125100
Forward Current Derating Curve
Ambient temperature Ta(˚C)
Forward current IF(mA)
0.1
0.5
1.0
5.0
10
50
100
1.0 1.2 1.4 1.6 1.8 2.0 2.4 2.62.2
Forward Current vs. Forward Voltage(Note)
Forward voltage VF(V)
Forward current IF(mA)
(Ta=25˚C)
1.0
5.0
10
50
100
500
1000
-20 0 20 40 60 80 120100
Luminous Intensity vs. Ambient Temperature(Note)
Ambient temperature Ta(˚C)
Relative luminous intensity(%)
(Ta=25˚C)
1.0
5.0
2.0
10
20
50
100
200
500
1000
0.1 0.2 0.5 1 2 5 10 20 50
Luminous Intensity vs. Forward Current(Note)
Forward current IF(mA)
Relative luminous intensity(%)
(Ta=25˚C)
1.0
5.0
2.0
10
20
50
100
200
500
1/50 1/20 1/10 1/5 1/2 1
Duty Ratio vs. Peak Forward Current
Duty ratio DR
Peak forward current IFM(mA)
(Ta=25˚C)
0
10
20
30
40
50
60
-25 0 25 50 75 85 125100
Peak Forward Current Derating Curve
Ambient temperature Ta(˚C)
Peak forward current IFM(mA)
0
10
20
30
40
50
60
-25 0 25 50 75 85 125100
Forward Current Derating Curve
Ambient temperature Ta(˚C)
Forward current IF(mA)
0.1
0.5
1.0
5.0
10
50
100
1.0 1.2 1.4 1.6 1.8 2.0 2.4 2.62.2
Forward Current vs. Forward Voltage(Note)
Forward voltage VF(V)
Forward current IF(mA)
(Ta=25˚C)
1.0
5.0
10
50
100
500
1000
-20 0 20 40 60 80 120100
Luminous Intensity vs. Ambient Temperature(Note)
Ambient temperature Ta(˚C)
Relative luminous intensity(%)
(Ta=25˚C)
1.0
5.0
2.0
10
20
50
100
200
500
1000
0.1 0.2 0.5 1 2 5 10 20 50
Luminous Intensity vs. Forward Current(Note)
Forward current IF(mA)
Relative luminous intensity(%)
(Ta=25˚C)
1.0
5.0
2.0
10
20
50
100
200
500
1/50 1/20 1/10 1/5 1/2 1
Duty Ratio vs. Peak Forward Current
Duty ratio DR
Peak forward current IFM(mA)
(Ta=25˚C)
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