Laser detectors
KODENSHI
HPI-3663
DIMENSIONS
HPI-3663 is silicon PIN photodiodes for detecting laser
beam. HPI-3663 has active areas for tracking on both
sides of four segmented photodiodes.
(Unit : mm)
FEATURES
•Six segmented photodiodes
•Active area rotated at 45 deg.
•High speed response
APPLICATIONS
•Optical pick up
MAXIMUM RATINGS
Item
Reverse voltage
Power dissipation
Operating temp.
Storage temp.
(Ta=25℃)
Symbol
V
R
P
D
Topr.
Tstg.
Rating
30
30
-25~+85
-40~+100
Unit
V
mW
℃
℃
ELECTRO-OPTICAL CHARACTERISTICS
Item
Light current
Sensitivity
Dark current
Capacitance
Spectral sensitivity
Peak wavelength
Half angle
*1. Color temp.=2856K standard Tungsten lamp
(Ta=25℃)
Symbol
I
L
S
Id
Ct
λ
λp
Δθ
Conditions
V
R
=10V,E
V
＝1,000lx
V
R
＝10V
V
R
＝10V
V
R
＝10V,f＝1MHz
*1
Min.
(1)0.1
(2)0.8
Typ.
(1)0.2
(2)1.2
Max.
(1)1
(2)2
Unit.
μ
A
A/W
nA
pF
nm
nm
deg.
0.4
0.5
(1)0.04
(2)0.05
(1)2
(2)3
450~1,050
900
±65
- 1-
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