SEL1821D 데이터 시트보기 (PDF) - Sanken Electric co.,ltd.
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SEL1821D Datasheet PDF : 1 Pages
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3×5 Rectangular LED
SEL1021 Series
External Dimensions
3.8±0.2
20.0min
1.0min 0.8
6.0±0.5
(2.0)
(Unit: mm)
6.0±0.2
Cathode
Resin burr 0.3max
Resin heap 1.5max
Tolerance: ±0.3
SEL1021 Series
Absolute maximum ratings (Ta=25°C)
Symbol
IF
∆IF
IFP
VR
Top
Tstg
Unit
mA
mA/°C
mA
V
°C
°C
Rating
30
−0.45
100
3
−30 to +85
−30 to +100
Condition
Above 25°C
f=1kHz, tw≤100µs
Electrical Optical characteristics (Ta=25°C)
Emitting color Part
Number
Lens color
Deep red
Amber
Orange
Yellow
Green
SEL1121R Diffused red
SEL1821D Diffused orange
SEL1921D Diffused orange
SEL1721Y Diffused yellow
SEL1421G Diffused green
Forward voltage Reverse current Intensity Peak wavelength Spectrum half width
VF
Condition IR Condition IV Condition λP Condition ∆λ Condition Chip
(V)
IF (µA) VR (mcd) IF (nm) IF (nm) IF material
typ max (mA) max (V) typ (mA) typ (mA) typ (mA)
2.0 2.5 10 50 3 0.9 10 700 10 100 10 GaP
1.9 2.5 10 50 3 3.0 10 610 10 35 10
GaAsP
1.9 2.5 10 50 3 3.8 10 587 10 33 10
2.0 2.5 10 50 3 7.0 10 570 10 30 10
GaP
2.0 2.5 10 50 3 12 20 560 10 20 10
30
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