Si photodiodes
S1087/S1133 series
Ceramic package photodiodes with low dark
current
The S1087/S1133 series are ceramic package photodiodes that offer low dark current. Ceramic package used is light-impervious, so no stray light can reach the photosensitive area from the side or backside. This allows reliable optical measurements
in the visible to near infrared range, over a wide dynamic range from low light levels to high light levels.
Features
Applications
S1087, S1133
: For visible range
S1087-01, S1133-01 : For visible to IR range
S1133-14
: For visible to near IR range
Exposure meters
Illuminometers
Copiers
Display light control
Optical switches
Structure /Absolute maximum ratings
Absolute maximum ratings
Type no.
Dimensional outline/
Window
material*1
Photosensitive
area size
(mm)
S1087
S1087-01
S1133
S1133-01
S1133-14
(1)/V
(2)/R
(3)/V
Reverse
voltage
VR max
(V)
(°C)
Storage
temperature
Tstg
(°C)
-10 to +60*2
-20 to +70*2
Operating temperature
Topr
1.3 × 1.3
10
2.4 × 2.8
(4)/R
*1: Window material R=resin coating, V=visual-compensation filter
*2: No condensation
Note: Exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the
product within the absolute maximum ratings.
Electrical and optical characteristics (Typ. Ta=25 °C, unless otherwise noted)
Type no.
S1087
S1087-01
S1133
S1133-01
S1133-14
Spectral
response
range
λ
Peak
sensitivity
wavelength
λp
(nm)
320 to 730
320 to 1100
320 to 730
320 to 1100
320 to 1000
(nm)
560
960
560
960
720
Shunt
Photosensitivity
Dark
Terminal
Short
Rise
Temp.
Temp.
S
current
Infrared circuit
time capacitance resistance
coefficient
coefficient
Rsh
(A/W)
Ct
sensitivity current
ID
tr
of
of
VR=10 mV
VR=0 V
Isc
ratio
VR=1 V TCID VR=0 V
GaP He-Ne
Isc
RL=1 kΩ f=10 kHz Min. Typ.
100 lx
max.
LED
laser
λp
(pA) (times/°C) (μs)
(pF)
(GΩ) (GΩ)
560 nm 633 nm (%)
(μA) (%/°C)
0.3
0.3
0.19
10
0.16 -0.01
0.5
200
250
0.58
0.33
0.38
1.3
0.1
10
0.3
0.3
0.19
10
0.61 -0.01
1.12
10
2.5
700
100
0.58
0.38
5.4
0.33
0.1
0.4
0.37
3.1
20
0.5
200
50
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