C12702-03 Datasheet, PDF (2/5 Pages) Hamamatsu Corporation – APD modules

APD modules
Block diagram
High voltage generator
+200 V +5 V
Voltage controller
C12702 series
+5 V
BNC connector
Temperature monitor
APD
High-Speed Current-to-voltage circuit
KACCC0013EB
Structure / Absolute maximum ratings
Type No.
C12702-03
C12702-04
C12702-11
C12702-12
Photosensitive
area
Supply voltage
(V)
Current
consumption
(mA)
Board
dimension
Output
impedance
Weight
Absolute maximum ratings
Supply
voltage
Maximum
Incident
light level
Operating Storage
temperature temperature
Topr
Tstg
(mm) Min. Typ. Max. Typ. Max. (mm)
(Ω)
(g) (V) (mW)
(°C)
(°C)
φ1.0
φ3.0
φ1.0
+4.75 +5 +5.25 +50 +80 80 × 50 × 22
50
37
+7
10 0 to +60 -20 to +70
φ3.0
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, Vcc=5 V, unless otherwise noted)
Photoelectric converter section (APD)
Type No.
C12702-03
C12702-04
C12702-11
C12702-12
Spectral
response range
λ
(nm)
400 to 1000
Peak sensitivity
wavelength
λp
(nm)
800
200 to 1000
620
Photosensitivity
S
M=1
(A/W)
λ=800 nm
λ=620 nm
0.5
-
-
0.42
Temperature stability of gain*¹
25 °C ± 10 °C, M=30
(%)
Typ.
Max.
±2.5
±5
High-speed amplifier section
Cutoff frequency
-3 dB
Type No
High band Low band
Min. Typ. Min. Typ.
(MHz) (MHz) (kHz) (kHz)
C12702-03
90 100
C12702-04
C12702-11
70 80
3
4
90 100
C12702-12
30 40
*1: Gain is preset to 30 prior to shipping.
Noise equivalent power
NEP
(pW/Hz^1/2)
λ=800 nm
λ=620 nm
Typ. Max. Typ. Max.
0.3 0.6
-
-
0.4 0.8
-
-
-
-
0.5 1.0
-
-
1.0 2.0
Feed-
back
resis-
tance
(kΩ)
9.1
3.0
3.9
3.0
Photoelectric
sensitivity*¹
including APD, M=30
(10⁴ V/W)
Min. Typ. Max.
-6.4 -6.8 -7.1
-2.1 -2.3 -2.4
-2.3 -2.5 -2.7
-1.8 -1.9 -2.0
Minimum
derection limit
(nW rms)
Min. Typ. Max.
- 3.0 6.0
- 3.6 7.2
- 5.0 10.0
- 6.3 12.6
2