LN1251C Datasheet, PDF (1/1 Pages) Panasonic Semiconductor – LED Surface Mounting Chip Led

ද໘࣮૷༻νοϓ LED
J Type
Surface Mounting Chip Led
Unit: mm
Conventional Part No.
Global Prat No.
Lighting Color
1.0 ± 0.2
LN1251C − (TR) ······· LNJ251C4RRA ········ Red
C0.5

1
1
LN1351C − (TR) ······· LNJ351C4GRA ········ Green
LN1451C − (TR) ······· LNJ451C4XRA ········ Amber
LN1851C − (TR) ······· LNJ851C4DRA ········ Orange
s ઈର࠷େఆ֨ɹAbsolute Maximum Ratings (T_a = 25°C)
Lighting Color P_D(mW) I_F(mA) I_FP(mA)^∗ V_R(V) T_opr(°C) T_stg(°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
˒ I_FPͷ৚݅͸ɼduty 10%ɼPulse width 1 msec. The condition of I_FP is duty 10%, Pulse width 1 msec
s ؾితޫֶతಛੑɹElectro−Optical Characteristics (T_a = 25°C)
Conventional Lighting
Lens Color
I_O
V_F
Part No.
Color
Typ Min I_F 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
λ_P ∆λ
Typ Typ
700 100
565 30
590 30
630 40
nm nm
2
0.5 ± 0.2
1.1 ± 0.2
1.4Max
1: Anode
2: Cathode
I_R
I_F Max V_R
15 5 4
15 10 4
15 10 4
15 10 3
mA µA V
I_O  I_F
30
10
5
3
LN1451C-(TR)
1
LN1251C-(TR)
0.5
0.3
I_F  V_F
100
50
30
10
LLNN1188L55NL11N1CC21-5-3((1T5TC1RR-C())T-(RT)R)
5
3
LN1451C-(TR)
I_O  T_a
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
ॱํ޲ిྲྀɹI_F (mA)
Forward Current
1
1.6
1.8 2.0 2.2 2.4
ॱํ޲ిѹɹV_F (V)
Forward Voltage
10
−20
LN1851C-(TR)
0 20 40 60 80 100
पғԹ౓ T_a (˚C )
Ambient Temperature
૬ରൃޫ ౓ڧ ೾௕ಛੑ
Relative Luminous Intensity
Wavelength Characteristics
25
LN1351C-(TR)
100
LN1851C-(TR)
ࢦ޲ಛੑ
Directive Characteristics
20
80
60
20° ^10°
30°
0°
10° _{20° 30°}
40°
80°
40°
15
50°
50°
40
LN1451C-(TR)
60°
60°
10
60°
20
LN1251C-(TR)
70°
40°
70°
5
80°
20°
80°
0
500
600
700
೾ _Wa௕_veleλ_nPgt(hnm)
800 ^901°00 80 60 40 20
0
90°
20 40 60 80 100
00
૬ରൃޫ ౓ڧ(%)
Relative Luminous Intensity
I_F  T_a
20
40
60
80 100
पғԹ౓ T_a (°C )
Ambient Temperature
66