Dichromatic Leadless Chip LED
LT1鉂忊潖90A series
LT1鉂忊潖90A series
s
Outline Dimensions
3.0
4
2.6
Cathode mark (White)
(0.42)
1.1
3
Colorless transparency
3.0
2.6
3030 Size, 1.1mm Thickness,
Type Dichromatic Leadless Chip
LED
(Unit : mm)
s
Directive Characteristics
(T
a
=25藲C)
-20藲
-40藲
0藲
+20藲
+40藲
Relative luminous intensity(%)
100
80
Black print
1
2
(0.42)
-60藲
60
+60藲
40
Recommended PWB pattern for soldering
-80藲
20
+80藲
3.4
1.0
0
Soldering area
1.2 1.0 1.2
(0.42)
(0.42)
[Anode]
X
-20藲
0藲
100
[Cathode]
+20藲
+40藲
(0.9)
1
2 (4-RO.5)
Resist
Cathode mark
(White)
Terminal connection
4
Cathod
3
Relative luminous intensity(%)
-40藲
80
60
+60藲
-60藲
(0.9)
40
4
(0.9)
3
(0.9)
1
Anode
2
-80藲
20
+80藲
0
Y
s
Absolute Maximum Ratings
Model No. Emitting color
*1
(T
a
=25藲C)
Power dissipation Forward current Peak forward current
P
I
F
I
FM*2
(mW)
(mA)
(mA)
Derating factor Reverse voltage Operating temperature Storage temperature Soldering temperature
(mA/藲C)
V
R
T
opr
T
stg
T
sol*3
(V)
(藲C)
(藲C)
(藲C)
DC Pulse
260
260
260
260
Material
-25 to +85 -25 to +100
5
0.40 0.67
50
30
84
Yellow-green GaP
-25 to +85 -25 to +100
5
0.40 0.67
50
30
84
GaAsP on GaP
Red
-25 to +85 -25 to +100
5
0.40 0.67
50
30
84
Yellow-green GaP
LT1EH90A
-25 to +85 -25 to +100
5
0.40 0.67
50
30
84
GaAsP on GaP
Yellow
*1 The value is specified under the condition that either color is lightened separately. When the both diodes are lightened simultaneously,
the power dissipation of each diode should be less than the half of the value specified in this table.
*2 Duty ratio=1/10, Pulse width=0.1ms
*3 For 3s or less at the temperature of hand soldering. Temperature of reflow soldering is shown on page 2.
LT1ED90A
s
Electro-optical Characteristics
Radiation
Lens
Model No.
color
type
Yellow-green
Red
Colorless
transparency
Yellow-green
LT1EH90A
Yellow
LT1ED90A
Forward voltage
V
F
(V)
TYP
2.2
2.0
2.2
2.0
MAX
2.8
2.8
2.8
2.8
Peak emission wavelength
位
p
(nm)
TYP
565
635
565
585
I
F
(mA)
20
20
20
20
Luminous intensity
I
F
I
V
(mcd)
(mA)
TYP
32.0
20
16.0
20
32.0
20
16.0
20
Spectrum radiation bandwidth
I
F
鈭單?nm)
(mA)
TYP
30
20
35
20
30
20
30
20
Reverse current
V
R
I
R
(碌A(chǔ))
(V)
MAX
10
4
10
4
10
4
10
4
(T
a
=25藲C)
Page for
characteristics
diagrams
59
57
59
58
Notice
Internet
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 address for Electronic Components Group http://sharp-world.com/ecg/
43
Dichromatic
Unspecified tolerance:鹵0.2
1
2
3
4
5
6
7
8
