LN277RCPX Datasheet, PDF (1/1 Pages) Panasonic Semiconductor – Round Type

Round Type
φ 3.0 mm Series
φ 4.0 ± 0.2
φ 3.2± 0.2
φ 3.0± 0.2
Unit: mm
Conventional Part No.
Global Prat No.
Lighting Color
LN277RCPX ············· LNG277LKR ············ Red
LN377GCPX ············· LNG377MKG ··········· Green
LN477YCPX ············· LNG477NKX ··········· Amber
2 − 0.7 Max
s Absolute 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
70 25 150 4 −25 ∼ +85 −30 ∼ +100
Green
90 30 150 4 −25 ∼ +85 −30 ∼ +100
Amber
90 30 150 4 −25 ∼ +85 −30 ∼ +100
2 − 0.45 ± 0.1
2.54
12
0.45 ± 0.1
˒ I_FP ͷ৚݅͸ɼduty 10%ɼPulse width 1 msec. The condition of I_FP is duty 10%, Pulse width 1 msec
φ 4.0 ± 0.2
1: Anode
2: Cathode
s Electro−Optical Characteristics (T_a = 25°C)
Conventional Lighting
Lens Color
I_O
V_F
λ_P ∆λ
I_R
Part No.
Color
Typ Min I_F Typ Max Typ Typ I_F Max V_R
LN277RCPX Red Red Clear
0.8 0.3 15 2.2 2.8 700 100 20 5 4
LN377GCPX Green Green Clear 7.0 2.5 20 2.2 2.8 565 30 20 10 4
LN477YCPX
Unit
Amber Amber Clear 4.0 1.5 20 2.2 2.8 590 30 20 10 4
−
−
mcd mcd mA V V nm nm mA µA V
I_O  I_F
10
5
3
1
0.5
LN277RCPX
0.3
I_F  V_F
100
50
30
10
5
3
I_O  T_a
500
300
100
LN377GCPX
50
LN477YCPX
30
LN277RCPX
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
−20 0 20 40 60 80 100
Ambient Temperature
Relative Luminous Intensity
Wavelength Characteristics
50
LN377GCPX
100
LN277RCPX
80
LN477YCPX
60
40
20
Directive Characteristics
40
20° ^10°
30°
0°
10° _{20° 30°}
40°
80°
40°
30
50°
50°
60°
20
60°
60°
70°
40°
70°
10
80°
20°
80°
0
500
600
700
800
90°
100
80
60
40
20
0
90°
20 40 60 80 100
0
0
Wavelength
Relative Luminous Intensity
I_F  T_a
LN2L7N7LR4N7C377PY7XCGPCXPX
20
40
60
80 100
Ambient Temperature
159