LN1251C Datasheet PDF - Panasonic Semiconductor
| Part Number | LN1251C | |
| Description | LED Surface Mounting Chip Led | |
| Manufacturers | Panasonic Semiconductor | |
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J Type
LED
Surface Mounting Chip Led
Unit: mm
Conventional Part No.
Global Prat No.
Lighting Color
LN1251C − (TR) ······· LNJ251C4RRA ········ Red
LN1351C − (TR) ······· LNJ351C4GRA ········ Green
LN1451C − (TR) ······· LNJ451C4XRA ········ Amber
LN1851C − (TR) ······· LNJ851C4DRA ········ Orange
1.0 ± 0.2
C0.5
1
1
s Absolute Maximum Ratings (Ta = 25°C)
Lighting Color PD(mW) IF(mA) IFP(mA)∗ VR(V) Topr(°C) Tstg(°C)
Red
45 15 60
4 −25 ∼ +80 −30 ∼ +85
Green
45 15 60
4 −25 ∼ +80 −30 ∼ +85
Amber
45 15 60
4 −25 ∼ +80 −30 ∼ +85
Orange
45 15 60
3 −25 ∼ +80 −30 ∼ +85
IFP duty 10% Pulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec
s Electro−Optical Characteristics (Ta = 25°C)
Conventional Lighting
Lens Color
IO
VF
Part No.
Color
Typ Min IF Typ Max
LN1251C − (TR) Red Clear
1.2 0.45 10 2.1 2.8
LN1351C − (TR) Green Clear
5.0 1.9 10 2.1 2.8
LN1451C − (TR) Amber Clear
2.2 0.8 10 2.1 2.8
LN1851C − (TR) Orange Clear
3.5 1.3 10 2.05 2.8
Unit − − mcd mcd mA V V
2
1.6 ± 0.2
2.0 ± 0.2
λP ∆λ
Typ Typ
700 100
565 30
590 30
630 40
nm nm
0.5 ± 0.2
1.1 ± 0.2
1.4Max
2
1: Anode
2: Cathode
IR
IF Max VR
15 5 4
15 10 4
15 10 4
15 10 3
mA µA V
IO IF
30
10
5
3
LN1451C-(TR)
1 LN1251C-(TR)
0.5
0.3
IF VF
100
50
30
10
LLNN1188L55NL11N1CC21-5-3((1T5TC1RR-C())T-(RT)R)
5
3
LN1451C-(TR)
IO Ta
500 LN1251C-(TR)
LN1851C-(TR)
300
LN1451C-(TR)
LN1351C-(TR)
LN1851C-(TR)
100
50 LN1451C-(TR)
LN1351C-(TR)
30
LN1251C-(TR)
0.1
1
3 5 10
30 50 100 300
IF (mA)
Forward Current
1
1.6
1.8 2.0 2.2 2.4
VF (V)
Forward Voltage
10
−20
LN1851C-(TR)
0 20 40 60 80 100
Ta (˚C )
Ambient Temperature
Relative Luminous Intensity
Wavelength Characteristics
LN1351C-(TR)
100
LN1851C-(TR)
Directive Characteristics
80
20° 10°
30°
0°
10° 20° 30°
60
40° 80° 40°
50° 50°
40
LN1451C-(TR)
60°
60°
60°
20
LN1251C-(TR)
70°
40°
70°
80° 20° 80°
0
500 600 700
WaveleλnPgt(hnm)
800 901°00 80
60 40 20 0 20 40 60
(%)
Relative Luminous Intensity
90°
80 100
25
20
15
10
5
00
IF Ta
20 40 60 80
Ta (°C )
Ambient Temperature
100
66
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for LN1251C electronic component. |
| Information | Total 1 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ LN1251C.PDF Datasheet ] | |
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| Part Number | Description | MFRS |
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