Sanken Electric Co SEC1203C Datasheet
Chip LEDs
■SEC1001 series (Unicolor flat type)
Outline drawing A
1.5
Cathode mark
(Blue)
1.4
0.9 (0.5)
1.3
■SEC2002 series (Bicolor flat type)
■SEC1003 series (Unicolor inner lens type)
3.0
Outline drawing B
Chip
3.0
1
Outline drawing C
1.5
2.5
Chip
2
Resin
Cathode
mark
(Blue)
Resin
2.0
2.0
1.5
1.5
Substrate
1.4
0.9 (0.5)
1.4
1.6
0.90.6
1.01.0
Substrate
1.3
32
■SEC2004 series (Bicolor inner lens type)
3.0
Outline drawing D
3.0
2.0
2.5
12
Lens
Lens
2.0
1.7
1.4
1.5
1.6
Substrate
1.01.0
Substrate
■External dimensions: Unit: mm Tolerance: ±0.2
0.90.6
Viewing angle
30°
SEC1001
0°
30°
30°
SEC2002
0°
30°
60°
90°
90°
60°
50100% 50 100%
·
= 72°
θ
1/2
·
SEC1003
0°
30°
60°
90°
90°
60°
30°
50100% 50 100%
·
= 35°
θ
1/2
·
Absolute maximum ratings (Ta=25°C)
Symbol Unit Ratings
IF mA 30
IFP mA 70
VR V4
Top °C –30 to +85
Tstg °C –30 to +90
90°
90°
60°
60°
50100% 50 100%
·
θ
= 70°
1/2
·
SEC2004
0°
30°
50100% 50 100%
·
θ
= 30°
1/2
·
30°
60°
90°
60°
90°
F
L
A
T
T
Y
P
E
I
N
N
E
R
L
E
N
S
T
Y
P
E
Type No.
SEC1101C
SEC1201C
SEC1601C
SEC1401C
SEC1501C
SEC1801C
SEC1901C
SEC2422C
SEC2462C
SEC1203C
SEC1403C
SEC1603C
SEC1703C
SEC2424C
SEC2464C
SEC2764C
Emitting
color
Red
High intensity red
Ultra-high intensity red
Green
Pure green
Amber
Orange
1
Green
2
High intensity red
1
Green
2
Ultra-high intensity red
High intensity red
Green
Ultra-high intensity red
High intensity yellow
1
Green
2
High intensity red
1
Green
2
Ultra-high intensity red
1
High intensity yellow
2
Ultra-high intensity red
2.0
1.9
1.7
2.0
1.9
2.0
1.9
2.0
1.7
1.9
2.0
1.7
2.0
2.0
1.9
2.0
1.7
2.0
1.7
Electro-optical characteristics (Ta=25°C)
V
(V)
F
max
Condition
(mA)
IR
(µA)
Condition
IF
(mcd)
VR
(V)
2.5
2.2
2.5
410010
2.5
2.5
10
4100
2.2
2.5
10
2.2
4100
120.0
2.5
2.5
410010
2.2
2.5
2.2
IV
1.2
7.0
60.0
15.0
6.5
14.5
10.0
15.0
9.0
15.0
14.0
18.0
20.0
30.0
20.0
20.0
20.0
30.0
30.0
30.0
Condition
IF
(mA)
20
20
20
20
λp
∆λ
(nm) typtyp max typ
700 100
630 35
660 30
560 20
555 20
610 35
587 33
560 20
630 35
560 20
660 30
630 35
560 20
660 30
570 40
560 20
630 35
560 20
660 30
570 40
660 30
Outline
drawing
A
B
C
D
33
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