HSDL-44XX Optical Characteristics at T
A
= 25
°
C
Parameter
Radiant Optical Power
HSDL-4400
HSDL-4420
Radiant On-Axis Intensity
HSDL-4400
I
E
1
3
6
15
17
32
85
-0.35
-0.35
110
24
860
875
0.25
37
40
9
895
8
mW/sr
I
FDC
= 50 mA
I
FDC
= 100 mA
I
FPK
= 250 mA
I
FDC
= 50 mA
I
FDC
= 100 mA
I
FPK
= 250 mA
I
FDC
= 50 mA
I
FDC
= 100 mA
I
FDC
= 50 mA
I
FDC
= 50 mA
I
FDC
= 50 mA
I
FDC
= 50 mA
I
FDC
= 50 mA
I
FPK
= 50 mA
I
FDC
= 50 mA
±
10 mA
Fig. 11
Fig. 1
Fig. 9
Fig. 10
Fig. 1
Fig. 4, 5
P
O
P
O
16
30
16
30
mW
mW
I
FDC
= 50 mA
I
FDC
= 100 mA
I
FDC
= 50 mA
I
FDC
= 100 mA
Symbol
Min.
Typ.
Max.
Unit
Condition
Ref.
HSDL-4420
I
E
9
30
mW/sr
Fig. 4, 5
Radiant On-Axis Intensity
Temperature Coefficient
Viewing Angle
HSDL-4400
HSDL-4420
Peak Wavelength
Peak Wavelength
Temperature Coefficient
Spectral Width at FWHM
Optical Rise and Fall
Times, 10%-90%
Bandwidth
∆I
E
/∆T
%/°C
2θ
1/2
2θ
1/2
λ
PK
∆λ/∆T
∆λ
t
r
/t
f
f
c
deg
deg
nm
nm/
°C
nm
ns
MHz
4-79
AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
