PHOTODIODE
Si PIN photodiode
S9195
Si PIN photodiode for violet-laser detection
S9195 is a Si PIN photodiode designed to have enhanced sensitivity in the emission wavelength range of violet-lasers. A high-speed
response is achieved despite the large active area.
Features
Applications
l
High sensitivity: 0.28 A/W Typ. (λ=405 nm)
l
High-speed response: 50 MHz Typ. (V
R
=10 V)
l
Active area: 5.0 × 5.0 mm
l
TO-8 metal package
l
Violet-laser detection and monitor
s
Absolute maximum ratings
Parameter
Reverse voltage
Operating temperature
Storage temperature
Symbol
V
R
Max.
Topr
Tstg
Value
20
-40 to +100
-55 to +125
Unit
V
°C
°C
s
Electrical and optical characteristics (Ta=25 °C)
Parameter
Spectral response range
Peak sensitivity wavelength
Photo sensitivity
Dark current
Terminal capacitance
Cut-off frequency
Noise equivalent power
Symbol
λ
λp
S
I
D
Ct
fc
NEP
Condition
Min.
-
-
0.25
-
-
30
Typ.
320 to 1000
840
0.28
0.5
60
50
2.5 × 10
-14
Max.
-
-
-
5
80
-
-
Unit
nm
nm
A/W
nA
pF
MHz
W/Hz
1/2
λ=405
nm
V
R
=10 V
V
R
=10 V, f=1 MHz
V
R
=10 V, R
L
=50
Ω
λ=405
nm, -3 dB
V
R
=10 V,
λ=λp
1