LT1U82A Datasheet, PDF (1/5 Pages) Sharp Electrionic Components – 3.3X2.9mm, 1.1mm Thickness, High-luminosity Chip LED Devices with Lens

Chip LED Device
LT1t82A series
LT1t82A series
s Outline Dimensions
(Unit : mm)
3.3!2.9mm, 1.1mm Thickness,
High-luminosity Chip LED
Devices with Lens
s Radiation Diagram
(Ta=25˚C)
Colorless transparency
3.3
1
2
(4-R0.2)
(R0.55)
0.9
1.5
0.9
(R0.2)
-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
(0.3)
(0.3) (0.3)
(0.3)
Pin connections
1 Anode
2 Cathode
Unspecified tolerance:±0.2
U,T type:Polarity faces in the opposite direction.
s Absolute Maximum Ratings
(Ta=25˚C)
Power dissipation Forward current Peak forward current ^{Derating factor} Reverse voltage Operating temperature Storage temperature Soldering temperature
Model No. Radiation color Radiation material P
IF
IFM*1
(mA/˚C)
VR
Topr
Tstg
Tsol*2
(mW) (mA)
(mA)
DC Pulse
(V)
(˚C)
(˚C)
(˚C)
LT1U82A Red(Super-luminosity) GaAlAs on GaAIAs 75
30
50
0.40 0.67
4
-25 to +85 -25 to +100 350
LT1T82A Red(High-luminosity) GaAlAs on GaAs
66
30
LT1P82A Red
GaP
23
10
LT1D82A Red
GaAsP on GaP
85
30
LT1S82A Sunset orange GaAsP on GaP
85
30
LT1H82A Yellow
GaAsP on GaP
50
20
LT1E82A Yellow-green GaP
50
20
LT1K82A Green
GaP
50
20
50
0.40 0.67
5
-25 to +85 -25 to +100 350
50
0.13 0.67
5
-25 to +85 -25 to +100 350
50
0.40 0.67
5
-25 to +85 -25 to +100 350
50
0.40 0.67
5
-25 to +85 -25 to +100 350
50
0.27 0.67
5
-25 to +85 -25 to +100 350
50
0.27 0.67
5
-25 to +85 -25 to +100 350
50
0.27 0.67
5
-25 to +85 -25 to +100 350
*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
(Ta=25˚C)
Lens type Model No.
LT1U82A
LT1T82A
LT1P82A
Colorless LT1D82A
transparency LT1S82A
LT1H82A
LT1E82A
LT1K82A
Forward voltage
VF(V)
TYP MAX
1.85 2.5
1.75 2.2
1.9
2.3
2.0
2.8
2.0
2.8
1.9
2.5
1.95 2.5
1.95 2.5
Peak emission wavelength
λp(nm)
IF
TYP (mA)
660
20
660
20
695
5
635
20
610
20
585
10
565
10
555
10
Luminous intensity
IV(mcd) IF
TYP (mA)
54.0
20
13.1
20
1.6
5
14.4
20
11.7
20
5.6
10
7.8
10
2.7
10
Spectrum radiation bandwidth
∆λ(nm) IF
TYP (mA)
20
20
20
20
100
5
35
20
35
20
30
10
30
10
25
10
Reverse current
IR(µA) VR
MAX (V)
100
3
10
4
10
4
10
4
10
4
10
4
10
4
10
4
Terminal capacitance Page for
Ct(pF)
characteristics
TYP ^(MHZ) diagrams
25
1
→
30
1
→
55
1
→
20
1
→
15
1
→
35
1
→
35
1
→
40
1
→
10 (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.
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