K1713-01_15 Datasheet, PDF (2/8 Pages) Hamamatsu Corporation – Two-color detectors

Tow-color detectors
K1713/K3413-01, -002
Electrical and optical characteristics (Typ. unless otherwise noted)
Type no.
Detector
Measurement
condition
Element
temperature
Td
Peak
sensitivity
wavelength
λp
Cutoff
frequency
λc
Photosensitivity
S
λ=λp
Vs=15 V
Shunt
resistance
or dark
resistance
Detectivity
D*
(λp, 600, 1)
Rise time
tr Thermistor
VR=0 V resistance*⁶
RL=1 kΩ 25 °C
10 to 90%
K1713-01
K1713-002
K3413-01
K3413-002
(°C)
Si
PbS
25
Si
PbSe
25
Si
25
PbS
-10
Si
25
PbSe
-10
(μm)
0.94
2.2
0.94
4.0
0.94
2.4
0.94
4.1
(μm)
1.1
2.9
1.1
4.8
1.1
3.1
1.1
5.1
Min.
Typ.
MIn. Typ.
(A/W)
(A/W)
(MΩ) (cm · Hz^1/2/W) (cm · Hz^1/2/W) (μs)
0.3
0.45
300 5.5 × 10¹² 1.4 × 10¹³ 0.2*⁴
6 × 10⁴ (V/W) 0.2 to 2 2 × 10¹⁰ 5 × 10¹⁰ *³ 200 max.*⁵
0.3
0.45
300 5.5 × 10¹² 1.4 × 10¹³ 0.2*⁴
9.0 × 10² (V/W) 1.5 × 10³ (V/W) 0.1 to 3.0 6 × 10⁸ 1.5 × 10⁹ *³ 10*⁵
0.3
0.45
300 5.5 × 10¹² 1.4 × 10¹³ 0.2*⁴
3 × 10⁵ (V/W) 0.5 to 10 1 × 10¹¹ 2 × 10¹¹ *³ 600 max.*⁵
0.3
0.45
300 5.5 × 10¹² 1.4 × 10¹³ 0.2*⁴
2.2 × 10³ (V/W) 4.5 × 10³ (V/W) 0.5 to 10 1 × 10⁹ 3 × 10⁹ *³ 20*⁵
(kΩ)
-
-
-
-
9.0
9.0
*3: Light source. 500 K black body Supply voltage: 15 V
Chopping frequency: 600 Hz
Noise bandwidth: 60 Hz
*4: λ=655 nm
Load resistance: nearly equal to element dark resistance
Input energy: 4.8 μW/cm² (PbSe: 16.7 μW/cm²)
*5: 0 to 63%
*6: Thermistor B constant (-10 to +25 °C)=3330
Spectral response
Si photodiode
(Typ. Ta=25 °C)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
Wavelength (μm)
KIRDB0199EA
PbS photoconductive detector
(Typ. Ta=25 ˚C)
10¹¹
Td=-10 ˚C
Td=25 ˚C
10¹⁰
10⁹
1.0
1.5
2.0
2.5
3.0
Wavelength (μm)
3.5
KIRDB0282EB
2