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LN277RPX Datasheet, PDF (1/1 Pages) Panasonic Semiconductor – Round Type | |||
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Round Type
Ï 3.0 mm Series
Ï 4.0± 0.2
Ï 3.2± 0.2
Ï 3.0± 0.2
Unit: mm
1.7
Conventional Part No.
Global Prat No.
Lighting Color
LN277RPX ················ LNG277RKR ············ Red
LN377GPX ··············· LNG377GKG ··········· Green
LN477YPX ··············· LNG477YKX ··········· Amber
2 â 0.7 Max
LN877RPX ················ LNG877RKD ············ Orange
s Absolute Maximum Ratings (Ta = 25°C)
Lighting Color PD(mW) IF(mA) IFP(mA)â VR(V) Topr(°C) Tstg(°C)
Red
70 25 150 4 â25 â¼ +85 â30 â¼ +100
Green
90 30 150 4 â25 â¼ +85 â30 â¼ +100
Amber
90 30 150 4 â25 â¼ +85 â30 â¼ +100
Orange
90 30 150 3 â25 â¼ +85 â30 â¼ +100
Ë IFPÍ·à§Ý
͸ɼduty 10%ɼPulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec
s ElectroâOptical Characteristics (Ta = 25°C)
2 â 0.45 ± 0.1
2.54
12
Ï 4.0 ± 0.2
0.45 ± 0.1
1: Anode
2: Cathode
Conventional Lighting
Lens Color
IO
VF
λP âλ
IR
Part No.
Color
Typ Min IF Typ Max Typ Typ IF Max VR
LN277RPX
Red Red Diffused 1.5 0.5 15 2.2 2.8 700 100 20 5 4
LN377GPX
Green Green Diffused 5.0 2.0 20 2.2 2.8 565 30 20 10 4
LN477YPX
Amber Amber Diffused 10.0 3.5 20 2.2 2.8 590 30 20 10 4
LN877RPX
Orange Red Diffused 5.0 2.0 20 2.1 2.8 630 40 20 10 3
Unit
â
â
mcd mcd mA V V nm nm mA µA V
IO  IF
10
IF  VF
100
IO  Ta
5
50
500
3
30
300
1
LN277RPX
10
0.5
5
0.3
3
100
LLNN837777RGPPXX
50
30
LLNN247777RYPPXX
0.1
1
3 5 10
30 50 100
Forward Current
1
1.6
1.8 2.0 2.2 2.4
Forward Voltage
10
â20 0 20 40 60 80 100
Ambient Temperature
Relative Luminous Intensity
Wavelength Characteristics
50
LN377GPX
100
LN477YPX
Directive Characteristics
40
80
60
LN277RPX
20° 10°
30°
0°
10° 20° 30°
40°
80°
40°
30
50°
50°
60°
20
40
60°
60°
70°
40°
70°
20
10
80°
20°
80°
LN877RPX
0
500
600
700
800
90°
100
80
60
40
20
0
90°
20 40 60 80 100
00
Wavelength
Relative Luminous Intensity
IF  Ta
LN277LRNLP8NXL74N77R377PY7XPGXPX
20 40 60 80 100
Ambient Temperature
158
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