LN277WALX Datasheet, PDF (1/1 Pages) Panasonic Semiconductor – Ultra Bright GaAIAs Lamps

௒ߴً౓ GaAIAs
Ultra Bright GaAIAs Lamps
ܗؙRound Type
φ 3.0 mm Series
φ 4.0 ± 0.2
φ 3.2 ± 0.2
φ 3.0 ± 0.2
Unit: mm
1.7
Conventional Part No.
Global Prat No.
Lighting Color
LN277WALX ············ LNG277WKA ·········· Red
LN277CALX ············· LNG277CKA ············ Red
2 − 0.7 Max
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
60 30 150 3 −25 ∼ +85 −30 ∼ +100
˒ I_FPͷ৚݅͸ɼduty 10%ɼPulse width 1 msec. The condition of I_FP is duty 10%, Pulse width 1 msec
2 − 0.45 ± 0.1
(2.54)
12
0.45 ± 0.1
φ 4.0 ± 0.2
1: Anode
2: Cathode
s ؾితޫֶతಛੑɹElectro−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
LN277WALX Red White Diffused 4.0 1.5 20 1.8 2.6 665 20 20 100 3
LN277CALX
Unit
Red Clear
−
−
5.0 2.0 20 1.8 2.6 665 20 20 100 3
mcd mcd mA V V nm nm mA µA V
I_O  I_F
100
50
30
I_F  V_F
100
50
30
I_O  T_a
500
300
10
10
100
5
3
LN277CALLNX277WALX
5
3
50
30
1
1
3 5 10
30 50 100
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 0 20 40 60 80 100
पғԹ౓ T_a (˚C )
Ambient Temperature
૬ରൃޫ ౓ڧ ೾௕ಛੑ
Relative Luminous Intensity
Wavelength Characteristics
50
ࢦ޲ಛੑ
100
Directive Characteristics
40
80
60
40
20
0
500
600
700
೾ _Wa௕_veleλ_nPgt(hnm)
20° ^{10° 0° 10°} 20°
30°
30°
40°
80°
40°
30
50°
LN277WALX
50°
60°
20
60°
60°
70°
80°
800
90°
100
80
60
40
20
40°
20°
0 20
LN277CALX
40 60 80
70°
80°
90°
100
10
00
૬ରൃޫ ౓ڧ(%)
Relative Luminous Intensity
I_F  T_a
20
40
60
80 100
पғԹ౓ T_a (°C )
Ambient Temperature
242