P3514 series is dual pyroelectric detectors designed for "human body detection" at distances up to 3 meters. A single or dual lens cap is fitted to
the package, eliminating the need for use a Fresnel lens for human body detection.
Features
l Short distance detection type
l Lens cap eliminates need for additional optical systems
l Compact and lightweight
l Directly mountable on PC board (easily mountable)
Applications
l Intruder alarms
l Automatic light switches
l Home electrical appliances
l Electronic toys
I N F R A R E D D E T E C T O R
Pyroelectric detector
Dual element detectors with lens cap
P3514 series
s
Specifications / Absolute maximum ratings
Absolute maximum ratings
Active area
Operating voltage
Operating
temperature
Topr
Storage
temperature
Tstg
Type No.
Window material
(mm)
Number of lens
(V)(C)(C)
P3514
2
P3514-01
6.5 m
long-pass filter
1
P3514-02
2
P3514-03
5 m
long-pass filter
2 1
( 2 element)
1
3 to 15
-20 to +60
-30 to +85
s
Electrical and optical characteristics (Typ. Ta=25 C, unless otherwise noted)
Sensitivity *
1
(420, 1)
Temp. coefficient
of
sensitivity
Max.
Noise
Max.
D *
2
(420, 1, 1)
NEP *
2
(420, 1, 1)
Rise time
tr
0 to 63 %
Offset voltage
R
L
=22 k
Type No.
(V/W)(%/C)(V/Hz
1/2
)
(cmHz
1/2
/W)(W/Hz
1/2
)(ms)
(V)
P3514
P3514-01
450 *
3
1.0 10
8
1.5 10
-9
P3514-02
P3514-03
500 *
3
0.2
15
1.1 10
8
1.4 10
-9
100
0.2 to 1.0
*1: Measured with 420 K black body and 1 Hz chopping frequency.
*2: Measured under the same conditions as *1 and 1 Hz bandwidth.
*3: Sensitivity per element.
Pyroelectric detector
P3514 series
HAMAMATSU PHOTONICS K.K., Solid State Division
1126-1 Ichino-cho, Hamamatsu City, 435-8558 Japan, Telephone: (81) 053-434-3311, Fax: (81) 053-434-5184, http://www.hamamatsu.com
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P.O.Box 6910, Bridgewater, N.J. 08807-0910, U.S.A., Telephone: (1) 908-231-0960, Fax: (1) 908-231-1218
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49) 08152-3750, Fax: (49) 08152-2658
France: Hamamatsu Photonics France S.A.R.L.: 8, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: 33-(1) 69 53 71 00, Fax: 33-(1) 69 53 71 10
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: (44) 1707-294888, Fax: (44) 1707-325777
North Europe: Hamamatsu Photonics Norden AB: Smidesvgen 12, SE-171 41 Solna, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01
Italy: Hamamatsu Photonics Italia S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39) 02-935-81-733, Fax: (39) 02-935-81-741
Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions.
Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. 2001 Hamamatsu Photonics K.K.
Cat. No. KPYR1008E01
Mar. 2001 DN
45
+V
Rg
GND
+
+
-
-
18 1
5.7 0.2
3.5 0.2
12 0.2
5.08 0.2
POLYETHYLENE
LENS
PHOTOSENSITIVE
SURFACE
0.45
LEAD
OUTPUT
WAVELENGTH (m)
(Typ. Ta=25 C)
RELATIVE
SENSITIVITY
(%)
10
7.5
5
2.5
0
100
80
60
40
20
12.5
15
17.5
22.5
20
25
P3514-02/-03
P3514/-01
RADIATION FROM
THE HUMAN BODY
s
Spectral response
KPYRB0015EB
s
Dimensional outlines (unit: mm)
KPYRA0011EA
s
Filed-of-view characteristics
2 m
22
14
10
4
15
22
2 m
12
16
18
45
18 1
7.2 0.2
+V
Rg
GND
+
+
-
-
3.5 0.2
12 0.2
5.08 0.2
0.45
POLYETHYLENE
LENS
PHOTOSENSITIVE
SURFACE
LEAD
OUTPUT
KPYRA0010EA
KPYRC0016EA
KPYRC0017EA
P3514/-02
P3514-01/-03
P3514/-02
P3514-01/-03
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