LT1T11A Datasheet, PDF (1/5 Pages) Sharp Electrionic Components – ø2mm, Straight Type, Colored Diffusion, Compact LED Lamp for Backlight/Indicator

Mini-mold LED Lamp
LT1t11A series
LT1t11A series
s Outline Dimensions
Cathode mark
0.7^±0.1
1
(Unit:mm)
0.25^±0.1
2.6MAX
Colored diffusion
1.5
0.4
R1.0
0.4
1.0
2.5
R0.3
2
0.5^±0.1
5˚
5˚
5˚
5˚ ^R0.3
Pin connections
1 Cathode
2 Anode
Unspecified tolerance:±0.2
T type: Polarity faces in the opposite direction.
ø2mm, Straight Type, Colored
Diffusion, Compact LED Lamp for
Backlight/Indicator
s Radiation Diagram
(Ta=25˚C)
-30˚
-20˚ -10˚
0˚ 100 +10˚ +20˚
+30˚
-40˚
+40˚
80
-50˚
+50˚
60
-60˚
+60˚
40
-70˚
+70˚
20
-80˚
+80˚
-90˚
+90˚
0
s Absolute Maximum Ratings
(Ta=25˚C)
Model No.
LT1T11A
LT1P11A
LT1D11A
LT1S11A
LT1H11A
LT1E11A
Radiation color Radiation material
Red(High-luminosity) GaAlAs on GaAs
Red
GaP
Red
GaAsP on GaP
Sunset orange GaAsP on GaP
Yellow
GaAsP on GaP
Yellow-green GaP
Power dissipation Forward current
P
IF
(mW) (mA)
66
30
23
10
85
30
85
30
50
20
50
20
Peak forward current
IFM*1
(mA)
50
50
50
50
50
50
Derating factor _{Reverse voltage}
(mA/˚C)
VR
DC Pulse
(V)
0.40 0.67
5
0.13 0.67
5
0.40 0.67
5
0.40 0.67
5
0.27 0.67
5
0.27 0.67
5
Operating temperature
Topr
(˚C)
-25 to +85
-25 to +85
-25 to +85
-25 to +85
-25 to +85
-25 to +85
Storage temperature Soldering temperature
Tstg
Tsol*2
(˚C)
(˚C)
-25 to +100 260
-25 to +100 260
-25 to +100 260
-25 to +100 260
-25 to +100 260
-25 to +100 260
*1 Duty ratio=1/10, Pulse width=0.1ms
*2 At the position of 3mm or more from the resin package
s Electro-optical Characteristics
Lens
type
Model No.
LT1T11A
LT1P11A
Colored LT1D11A
diffusion LT1S11A
LT1H11A
LT1E11A
Forward voltage
VF(V)
TYP MAX
1.75 2.2
1.9
2.3
2.0
2.8
2.0
2.8
1.9
2.5
1.95 2.5
Peak emission wavelength
λp(nm)
IF
TYP (mA)
660
20
695
5
635
20
610
20
585
10
565
10
Luminous intensity
IV(mcd) IF
TYP (mA)
12.0
20
2.6
5
8.8
20
14.4
20
4.5
10
7.0
10
Spectrum radiation bandwidth
∆λ(nm) IF
TYP (mA)
20
20
100
5
35
20
35
20
30
10
30
10
Reverse current
IR(µA) VR
MAX (V)
10
4
10
4
10
4
10
4
10
4
10
4
(Ta=25˚C)
Terminal capacitance Page for
Ct(pF)
characteristics
TYP ^(MHZ) diagrams
30
1
→
55
1
→
20
1
→
15
1
→
35
1
→
35
1
→
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