Full Color Leadless Chip LED Device
LT1W67A
LT1W67A
(Under Development)
s
Outline Dimensions
鹵0.15
1616 Size, 0.8mm Thickness,
Compact Full Color Leadless
Chip LED Device
s
Radiation Diagram
(T
a
=25藲C)
(Unit : mm)
1.6
1.0
鹵0.15
0.8
-20藲
-40藲
0藲
100
Relative luminous intensity(%)
+20藲
+40藲
3
2
80
60
40
20
+80藲
Red
+60藲
1.6
4
1
Yellow-green
-60藲
1.2
0.5
1.0
0.3
Recommended PWB pattern for soldering
0.3
-80藲
1.6
Soldering area
X
1.2
0.6
1.2
-20藲
-40藲
(0.4)
(0.6)
1.Plating area
Resist
2.Pin connections
1 Anode(Yellow-green)
2 Anode(Red)
3 Anode(Blue)
4 Cathode(Common)
3.Unspecified tolerance:鹵0.2
0藲
100
Relative luminous intensity(%)
+20藲
+40藲
80
60
40
20
Blue
+60藲
-60藲
-80藲
+80藲
X
Y
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Absolute Maximum Ratings
Power dissipation Forward current Peak forward current
P
*1
I
F
I
FM*2
Model No. Radiation color Radiation material
(mW)
(mA)
(mA)
(T
a
=25藲C)
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
Blue
GaN on SiC
200
30
100
0.67 1.33
5
-30 to +85 -40 to +100
LT1W67A
Yellow-green GaP
84
30
50
0.40 0.67
5
-30 to +85 -40 to +100
-30 to +85 -40 to +100
Red
GaAsP on GaP
84
30
50
0.40 0.67
5
*1 The value is specified under the condition that either color is lightened separately.
When all diodes are lightened simultaneously, the power dissipation of each diode should be less than 30% 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 the below page.
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Electro-optical Characteristics
Radiation
Lens
Model No.
color
type
Blue
Milky
LT1W67A
Yellow-green
diffusion
Red
Forward voltage
V
F
(V)
TYP
4.4
2.1
2.0
MAX
5.6
2.8
2.8
Peak emission wavelength
I
F
位
p
(nm)
(mA)
TYP
430
20
565
20
635
20
Luminous intensity
I
V
(mcd)
TYP
6.5
13.0
8.5
I
F
(mA)
20
20
20
Spectrum radiation bandwidth
鈭單?nm)
TYP
70
30
35
I
F
(mA)
20
20
20
Reverse current
V
R
I
R
(碌A(chǔ))
(V)
MAX
10
4
10
4
10
4
Terminal capacitance
C
t
(pF)
TYP
50
35
20
(T
a
=25藲C)
Page for
characteristics
(MH
Z
)
diagrams
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