S5990-01 Datasheet, PDF (1/2 Pages) Hamamatsu Corporation – Two-dimensional PSD Improved tetra-lateral type for surface mounting

PSD
Two-dimensional PSD
S5990-01, S5991-01
Improved tetra-lateral type for surface mounting
Features
l Large active area
S5990-01: 4 × 4 mm
S5991-01: 9 × 9 mm
l Chip carrier package for surface mounting
(automatic mounting with solder reflow)
thin package: 1.26 mmt
l Improved tetra-lateral type (pin-cushion type) delivers
superior position detection
l Evaluation circuit boards provided
C4674 (DC signal processing circuit)
C7563 (AC signal processing circuit)
Applications
l Spot light detection
l Pointing device (computer mouse, track-ball)
l Position measurement
s Absolute maximum ratings (Ta=25 °C)
Parameter
Symbol
Value
Unit
Reverse voltage
VR Max.
20
V
Operating temperature
Topr
-20 to +60
°C
Storage temperature
Tstg
-20 to +80
°C
s Electrical and optical characteristics (Ta=25 °C)
Parameter
Symbol
Condition
S5990-01
Min.
Typ. Max.
S5991-01
Min. Typ. Max.
Unit
Spectral response range
λ
-
320 to
1100
-
-
320 to
1100
-
nm
Peak sensitivity wavelength
λp
-
960
-
-
960
-
nm
Photo sensitivity
S λ=λp
-
0.6
-
-
0.6
-
A/W
Interelectrode resistance
Rie Vb=0.1 V
5
7
15
5
7
15
kΩ
Position detection error
λ=900 nm
E VR=5 V, spot light
-
size: φ0.2 mm *
±70 ±150
-
±150 ±250 µm
Saturation photocurrent
Ist
λ=900 nm, VR=5 V
RL=1 kΩ
-
500
-
-
500
-
µA
Dark current
ID VR=5 V
-
0.5
10
-
1
50
nA
Rise time
tr
VR=5 V, RL=1 kΩ
λ=900 nm
-
1
-
-
2
-
µs
Terminal capacitance
Ct VR=5 V, f=10 kHz
-
150
300
-
500 1000 pF
Position resolution
∆R Io=1 µA, B=1 kHz * -
0.7
-
-
1.5
-
µm
* In the range that is 80 % from the center to the edge. Recommended spot light size is larger than φ0.2 mm.