S9251 series
Features Applications
PHOTODIODE
Si APD
l
High sensitivity in near IR range (λ=900 nm)
l
Operational stability
l
Rangefinder
l
Spatial light transmission
High sensitivity in near IR range (λ=900 nm)
1
1
■ General ratings / Absolute maximum ratings
Absolute maximum ratings
Effective *2
active area size
Effective
active area
Operating
temperature
Topr
Storage
temperature
Tstg
Type No.
Dimensional
outline/
Window
material *1
Package
(mm) (mm2) (°C) (°C)
S9251-02 φ0.2 0.03
S9251-05 ➀/K TO-18 φ0.5 0.19
S9251-10 φ1.0 0.78
S9251-15 ➁/K TO-5 φ1.5 1.77
-20 to +85 -55 to +125
■ Electrical and optical characteristics (Typ. Ta=25 °C, unless otherwise noted)
Breakdown
voltage
VBR
ID=100 µA
Dark *3
current
ID
Spectral
response
range
λ
Peak *
3
sensitivity
wavelength
λp
Photo
sensitivity
S
M=1
λ=900 nm
Quantum
efficiency
QE
M=1
λ=900 nm
Temp
coefficient
of V
BR
Cut-off
*3
frequency
fc
RL=50 Ω
Terminal
*
3
capacitance
Ct
Excess *3
noise
figure
x
λ
=900 nm
Gain
M
λ
=900 nm
Type No.
(nm) (nm) (A/W) (%)
Typ.
(V)
Max.
(V) (V/°C)
Typ.
(nA)
Max.
(nA) (MHz) (pF)
S9251-02 0.1 1 0.4
S9251-05 0.2 2 400 0.7
S9251-10 0.4 4 380 1.9
S9251-15
440 to
1100 860 0.52 72 250 350 1.85
0.8 8 350 3.6
0.3 100
*1: K: borosilicate glass
*2: Area in which a typical gain can be obtained.
*3: Values measured at a gain listed in the characteristics table.
Si APD
S9251 series
2
HAMAMATSU PHOTONICS K.K., Solid State Division
1126-1 Ichino-cho, Higashi-ku, Hamamatsu City, 435-8558 Japan, Telephone: (81) 53-434-3311, Fax: (81) 53-434-5184, 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.: 19, 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: Smidesvägen 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. Howev er, 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. ©2004 Hamamatsu Photonics K.K.
Cat. No. KAPD1013E02
Dec. 2004 DN
2
■ Spectral response (M=100) ■ Dark current vs. reverse voltage■ Quantum efficiency vs. wavelength
KAPDB0079EA KAPDB0080EA
WAVELENGTH (nm)
(Typ. Ta=25 ˚C)
PHOTO SENSITIVITY (A/W)
400 600 800 1000200
0
10
20
60
50
40
30
1200
WAVELENGTH (nm)
(Typ. Ta=25 ˚C)
QUANTUM EFFICIENCY (%)
400 600 800 1000200
0
10
20
30
40
50
60
70
80
90
1200
■ Gain vs. reverse voltage
KAPDB0081EA
■ Terminal capacitance vs. reverse v oltage
KAPDB0082EA KAPDB0083EA
REVERSE VOLTAGE (V)
(Typ. Ta=25 ˚C)
DARK CURRENT
100 2000
1 pA
10 pA
100 pA
1 nA
10 nA
100 nA
1 µA
300
S9251-15
S9251-10
S9251-02
S9251-05
REVERSE VOLTAGE (V)
(Typ. λ=900 nm)
GAIN
150 200 250100
1
10
100
1000
10000
300
-20 ˚C20 ˚C
0 ˚C
40
˚C
60
˚C
REVERSE VOLTAGE (V)
(Typ. Ta=25 ˚C)
TERMINAL CAPACITANCE (pF)
100 2000
0.1
1
10
100
1000
300
S9251-15
S9251-02
S9251-10
S9251-05
KAPDA0029EA
■ Dimensional outlines (unit: mm)
KAPDA0030EA
13 3.6 ± 0.2
0.45
LEAD
4.7 ± 0.1
5.4 ± 0.2
2.54 ± 0.2
CASE
PHOTOSENSITIVE
SURFACE
WINDOW
3.0 ± 0.2
1.2 MAX.
0.4 MAX. 2.8
The glass window may extend
a maximum of 0.1 mm beyond
the upper surface of the cap.
(20) 4.2 ± 0.2
2.8
0.45
LEAD
8.1 ± 0.1
PHOTOSENSITIVE
SURFACE
9.1 ± 0.2
5.08 ± 0.2
CASE
1.5 MAX.
0.4 MAX.
WINDOW
5.9 ± 0.1
The glass window may extend
a maximum of 0.2 mm beyond
the upper surface of the cap.
➀ S9251-02/-05 ➁ S9251-10/-15
