L3882_15 Datasheet, PDF (1/5 Pages) Hamamatsu Corporation – Red LED

Red LED
L3882, L6108, L6112 series
High output red LED
Features
High reliability
High radiant output power
Applications
Optical switches, etc.
Absolute maximum ratings (Ta=25 °C)
Type no.
Forward current
IF
(mA)
Reverse voltage
VR
(V)
Pulse forward
current*¹
IFP
(A)
Operating
temperature
Topr
(°C)
Storage
temperature*²
Tstg
(°C)
L3882
80
0.8
L6108
L6112
L6112-01
70
5
0.6
-30 to +85
-40 to +100
L6112-02
*1: Pulse width=10 μs, duty ratio=1%
*2: Guaranteed to resist temperature cycle test of up to 5 cycles
Note: Exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the
product within the absolute maximum ratings.
Electrical and optical characteristics (Typ. Ta=25 °C, unless otherwise noted)
Type no.
L3882
L6108
L6112
L6112-01
L6112-02
Peak emission
wavelength
λp
IF=20 mA
Min. Typ. Max.
(nm) (nm) (nm)
640 660 685
Spectral
half width
∆λ
IF=20 mA
(nm)
20
650 670 700
25
Forward
voltage
VF
IF=20 mA
Pulse forward
voltage
VFP
IF=IFP
Typ. Max. Typ. Max.
(V) (V) (V) (V)
2.0 5.0
Reverse
current
IR
VR=5 V
Max.
(μA)
1.8 _{2.1 4.9} 7.0
20
Radiant flux
ϕe
IF=20 mA
Min. Typ.
(mW) (mW)
1.4 1.8
4.0 5.5
1.8 2.5
Radiant
illuminance
PE
IF=50 mA
(mW/cm²)
0.3
0.5
1.5
4.0
1.5
Cutoff
frequency
fc
IF=50 mA
+ 1 mAp-p
(MHz)
4.0
5.0
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