Si PIN photodiode
s
Dark current vs. reverse voltage
(Typ. Ta=25 ˚C)
100 pA
S5971, S5972, S5973 series
s
Terminal capacitance vs. reverse voltage
(Typ. Ta=25 ˚C, f=1 MHz)
100 pF
S5971
10 pA
TERMINAL CAPACITANCE
DARK CURRENT
S5971
10 pF
S5972
S5972
1 pA
S5973
SERIES
S5973
SERIES
100 fA
0.1
1
10
100
1 pF
0.1
1
10
100
REVERSE VOLTAGE (V)
KPINB0161EA
REVERSE VOLTAGE (V)
KPINB0162EA
s
Fiber coupling characteristics (S5973-01)
X, Y direction
(Typ. Ta=25 ˚C,
λ=780
nm, NA=0.2)
Z direction
(Typ. Ta=25 ˚C,
λ=780
nm, NA=0.2)
0.6
0.6
FIBER-COUPLED SENSITIVITY (A/W)
0.5
FIBER-COUPLED SENSITIVITY (A/W)
0.5
0.4
0.4
OPTICAL FIBER
(CORE DIAMETER: 50 µm)
Y
0.2
X Z
LIGHT SOURCE
=780 nm LD
X, Y= 0 mm
0.3
OPTICAL FIBER
(CORE DIAMETER: 50 µm)
Y
X Z
0.1
LIGHT SOURCE=780
nm LD
Z=0.5 mm
0.3
0.2
0.1
0
-0.8
-0.4
0
+0.4
+0.8
0
0.2
0.5
1
2
5
10
20
SHIFT FROM LENS CENTER X, Y (mm)
DISTANCE BETWEEN LENS AND FIBER END Z (mm)
KPINB0088EA
KPINB0089EA
3
HAMAMATSU [ HAMAMATSU CORPORATION ]
