System Environmental Specifications; Sensor Characteristics; Silicon Sensor - Newport CONEX-PSD User Manual

CONEX-PSD
EDH0315En1030 — 07/16
2.3

System Environmental Specifications

Operating temperature 5 °C to 40 °C
Operating humidity
Location
2.4

Sensor Characteristics

The values are estimated based on the sensor manufacturer's typical values at
ambient temperature. They are not calibrated to each unit.
2.4.1

Silicon Sensor

2.4.1.1 Absolute Maximum Rating (Ta = 25 °C)
Parameter
Reverse Voltage
Operating Temperature
Storage Temperature
2.4.1.2 Electrical and Optical Characteristics (Ta = 25 °C)
Parameter
Spectral response
range
Peak sensitivity
wavelength
Photo sensitivity
Interelectrode
resistance
Position detector
error
Dark current
Saturation
photocurrent
Rise time
Terminal
capacitance
Position
resolution
Two-Axis Position & Power Sensing Device
20% to 85% relative humidity, non-condensing
Indoor use only
NOTE
Symbol Value
V Max.
R
Topr -20 to + 60
Tstg -20 to + 80
Symbol Condition
λ
λp
S λ = λp
Rie Vb = 0.1 V
λ = 900 nm
E V = 5 V
R
Spot size = 0.2 mm
ID VR=5V
λ = 900 nm
Ist
V = 5 V
R
RL = 1 kΩ
tr
V = 5 V
R
Ct
F = 10 kHz
IO = 1 µA
∆R
F = 10 kHz
4
Unit
20 V
°C
°C
Min. Typ. Max.
320
– to
1100
– 960
– 0.6
5 7
– ± 150 ± 250
– 1
– 500
– 2
– 500 1000
– 1.5
Unit
– Nm
– Nm
– A/W
15 kΩ
µm
50 nA
– µA
– µs
pF
– µm