Ultra Bright GaAIAs Lamps
GaAIAs
Ultra Bright GaAIAs Lamps
2 Max. NOT SOLDERED
Conventional Part No.
Global Prat No.
Lighting Color
LN28RAL(U...
Description
GaAIAs
Ultra Bright GaAIAs Lamps
2 Max. NOT SOLDERED
Conventional Part No.
Global Prat No.
Lighting Color
LN28RAL(US) ·········· LNG28URBA ··········· Red LN28RCAL(US) ······· LNG28ULBA ··········· Red LN28WAL(US) ········· LNG28UWBA ·········· Red LN28CAL(US) ·········· LNG28UCBA ··········· Red s Absolute Maximum Ratings (Ta = 25°C) Lighting Color PD(mW) IF(mA) IFP(mA)∗ VR(V) Topr(°C) Tstg(°C) Red 70 150 30 3 −25 ∼ +85 −30 ∼ +100
IFP duty 10% Pulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec
2 − 0.5 ± 0.1 2.54 1 2 1.5
15.5 ± 1.0
2.0
2 − 0.8 Max
1.0 4.5 6.5 ± 0.3 4.5 ± 0.2
Round Type φ 3.0 mm Series
Unit: mm
φ 3.0 ± 0.2
0.5 ± 0.1
1.7
φ 3.8 ± 0.2
1: Anode 2: Cathode
s Conventional Part No. LN28RAL(US) LN28RCAL(US) LN28WAL(US) LN28CAL(US) Unit
Electro−Optical Characteristics (Ta = 25°C) Lighting Color Red Red Red Red −
IO IF
100 100
Lens Color Red Diffused Red Clear White Diffused Clear −
IO Typ 25 85 50 85 mcd Min 10 − − 30 mcd IF 20 20 20 20 mA
I F VF
VF Typ 1.8 1.8 1.8 1.8 V Max 2.6 2.6 2.6 2.6 V
λP Typ 665 665 665 665 nm
∆λ Typ 20 20 20 20 nm
IR IF 20 20 20 20 mA Max 100 100 100 100 µA VR 3 3 3 3 V
IO Ta
(%) Relative Luminous Intensity
500 300
IO (mcd) Luminous Intensity
L LN N2 28 8RC CA A L( L( LN US US ) ) 28 LN W 28 RA AL (U L( US S ) )
50 30
50
IF (mA) Forward Current
30
10 5 3
10 5 3
100 50 30
1 1
3
5
10
30
50
100
1
1.6
1.8
2.0
2.2
2.4
10 −20
0
20
40
60
80
100
IF (mA) Forward Current
...
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