L4100 Datasheet, PDF (1/2 Pages) Hamamatsu Corporation – Resin-potted metal package LED

LED
Infrared LED
L4100
Resin-potted metal package LED
Features
l High reliability
l High output power
Applications
l Auto focus
l Optical switches
l Auto control equipment
s Absolute maximum ratings (Ta=25 °C)
Parameter
Symbol
Condition
Forward current
IF
Reverse voltage
VR
Pulse forward current
IFP
Pulse width=10 µs
Duty ratio=1 %
Operating temperature
Topr
Storage temperature
Tstg
* Guaranteed to resist temperature cycle test of up to 5 cycles
s Electrical and optical characteristics (Ta=25 °C)
Parameter
Symbol
Condition
Min.
Peak emission wavelength λp IF=50 mA
870
Spectral half width
∆λ IF=50 mA
-
Forward voltage
VF IF=50 mA
-
Pulse forward voltage
VFP IF=0.8 A
-
Reverse current
IR VR=5 V
-
Radiant flux
φe IF=50 mA
12
Radiant illuminance
PE IF=50 mA
-
Rise time
tr IF=50 mA
-
Fall time
tf IF=50 mA
-
Value
70
5
0.8
-30 to +85
-40 to +100 *
Typ.
890
50
1.45
3
-
14
1.3
0.45
0.45
Unit
mA
V
A
°C
°C
Max.
920
-
1.60
3.7
5
-
-
0.7
0.7
Unit
nm
nm
V
V
µA
mW
mW/cm²
µs
µs