LN248WAL Datasheet, PDF (1/1 Pages) Panasonic Semiconductor – 5.0 mm × 2.0 mm Series

Ultra Bright GaAIAs Lamps
Square Type
˘ 5.0 mm ʷ 2.0 mm Series
Conventional Part No.
Global Prat No.
Lighting Color
LN248WAL(U) ········· LNG248WDA ··········· Red
5.2 ± 0.2
5.0 ± 0.2
Unit: mm
4.0 ± 0.2
3.4 ± 0.2
2.2 ± 0.2
2.0 ± 0.2
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 30 150 3 −25 ∼ +85 −30 ∼ +100
˒ I_FP ͷ৚݅͸ɼduty 10%ɼPulse width 1 msec. The condition of I_FP is duty 10%, Pulse width 1 msec
2 − 1.0 ± 0.1
2 − 0.6 ± 0.1
2.54
12
0.6 ± 0.1
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
LN248WAL(U) Red White Diffused 5 2 20 1.8 2.6 665 20 20 100 3
Unit
−
−
mcd mcd mA V V nm nm mA µA V
I_O  I_F
10
5
3
1
0.5
0.3
I_F  V_F
100
50
30
10
5
3
I_O  T_a
500
300
100
50
30
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
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
243