LN138WP38 Datasheet, PDF (1/2 Pages) Panasonic Semiconductor – Two Color Lighting

Two Color Lighting
Round Type
φ 3.0 mm Series
5.5 ± 0.2
5.3 ± 0.2
φ 3.0 ± 0.2
Unit: mm
4.0 ± 0.2
Conventional Part No.
Global Prat No.
Lighting Color
LN138WP38 ············· LNG138WHA ···· Green. Orange
2 − 1.1 Max
3 − 0.5 ± 0.1
1.5 Max
0.5 ± 0.1
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)
Green
90 30 150 4 −25 ∼ +85 −30 ∼ +100
Orange
90 30 150 3 −25 ∼ +85 −30 ∼ +100
Pulse width 1 msec. The condition of I_FP is duty 10%, Pulse width 1 msec
s Electro−Optical Characteristics (T_a = 25°C)
Conventional Lighting
Lens Color
I_O
V_F
Part No.
Color
Typ Min I_F Typ Max
LN138WP38
Green
5.0 2.0 20 2.2 2.8
Orange ^{White Diffused} 8.0 3.0 20 2.1 2.8
Unit
−
−
mcd mcd mA V V
2.54
2.54
123
1: Anode (Orange)
2: Cathode (Common)
3: Anode (Green)
λ_P ∆λ
I_R
Typ Typ I_F Max V_R
565 30 20 10 4
630 40 20 10 3
nm nm mA µA V
I_O  I_F
100
50
30
10
5
3
I_F  V_F
100
50
30
10
Orange
5
3
I_O  T_a
500
300
100
50
30
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
Green Orange
100
80
60
40
20
0
500
600
700
Wavelength
50
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°
800
90°
100
80
60
40
20
0
90°
20 40 60 80 100
00
Relative Luminous Intensity
I_F  T_a
20 40 60 80 100
Ambient Temperature
255