LED
Infrared LED
L4100
Resin-potted metal package LED
Features
Applications
l
High reliability
l
High output power
l
Auto focus
l
Optical switches
l
Auto control equipment
s
Absolute maximum ratings (Ta=25
掳C)
Parameter
Forward current
Reverse voltage
Symbol
I
F
V
R
I
FP
Condition
Pulse forward current
Operating temperature
Topr
Storage temperature
Tstg
* Guaranteed to resist temperature cycle test of up to 5 cycles
Pulse width=10 碌s
Duty ratio=1 %
Value
70
5
0.8
-30 to +85
-40 to +100 *
Unit
mA
V
A
掳C
掳C
s
Electrical and optical characteristics (Ta=25
掳C)
Parameter
Symbol
Condition
Peak emission wavelength
I
F
=50 mA
位p
Spectral half width
I
F
=50 mA
鈭單?/div>
Forward voltage
V
F
I
F
=50 mA
Pulse forward voltage
V
FP
I
F
=0.8 A
Reverse current
I
R
V
R
=5 V
Radiant flux
I
F
=50 mA
蠁e
Radiant illuminance
P
E
I
F
=50 mA
Rise time
tr
I
F
=50 mA
Fall time
tf
I
F
=50 mA
Min.
870
-
-
-
-
12
-
-
-
Typ.
890
50
1.45
3
-
14
1.3
0.45
0.45
Max.
920
-
1.60
3.7
5
-
-
0.7
0.7
Unit
nm
nm
V
V
碌A
mW
mW/cm
2
碌s
碌s
1
2
