S12571-025C Datasheet, PDF (2/7 Pages) Hamamatsu Corporation – multi-pixel photon counter)

MPPC (multi-pixel photon counter)
S12571-025, -050, -100C/P
Structure
Parameter
S12571
Symbol
Unit
-025C
-050C
-100C
-025P
-050P
-100P
Effective photosensitive area
-
1×1
1×1
mm
Pixel pitch
-
25
50
100
25
50
100
μm
Number of pixels
-
1600
400
100
1600
400
100
-
Geometrical fill factor
-
65
62
78
65
62
78
%
Package
-
Ceramic
Surface mount type
-
Window
-
Silicone resin
Epoxy resin
-
Window refractive index
-
1.41
1.55
-
Absolute maximum ratings
Parameter
Symbol
S12571
Unit
-025C
-050C
-100C
-025P
-050P
-100P
Operating temperature*¹
Topr
Storage temperature*¹
Tstg
Reflow soldering conditions*²
Tsol
Soldering conditions
-
-20 to +40
-20 to +60
-
350 °C max., once, 3 s max.*³
0 to +40
°C
-20 to +60
°C
Peak temperature: 240 °C, twice (see P.6) -
-
-
*1: No condensation
*2: JEDEC level 5a
*3: At least 1 mm away from lead root
Note: Exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the
product within the absolute maximum ratings.
Electrical and optical characteristics (Typ. Ta=25 °C, unless otherwise noted)
Parameter
Symbol
-025C
-050C
S12571
-100C
-025P
-050P
Spectral response range
λ
320 to 900
320 to 900
Peak sensitivity wavelength
λp
450
450
Photon detection efficiency
(λ=λp)*⁴
PDE
35
35
Dark count*⁵
Typ.
-
100
100
Max.
200
200
Time resolution (FWHM)*⁶
-
250
250
300
250
250
Terminal capacitance
Ct
35
35
Gain
M
5.15 × 10⁵ 1.25 × 10⁶ 2.8 × 10⁶ 5.15 × 10⁵ 1.25 × 10⁶
Gain temperature coefficient
ΔTM
8.2 × 10³ 2.7 × 10⁴ 1.2 × 10⁵ 8.2 × 10³ 2.7 × 10⁴
Breakdown voltage
VBR
65 ± 10
65 ± 10
Recommended operating voltage Vop
VBR + 3.5 VBR + 2.6 VBR + 1.4 VBR + 3.5 VBR + 2.6
Temperature coefficient of
recommended operating voltage
ΔTVop
60
60
*4: Photon detection efficiency does not include crosstalk or afterpulses.
*5: Threshold=0.5 p.e.
*6: Single photon level
Note: The above characteristics were measured the operating voltage that yields the gain listed in this catalog.
(Refer to the data attached to each product.)
The last letter of each type number indicates the package type (C: ceramic, P: surface mount type).
-100P
300
2.8 × 10⁶
1.2 × 10⁵
VBR + 1.4
Unit
nm
nm
%
kcps
ps
pF
-
/°C
V
V
mV/°C
2