S9295-01 HAMAMATSU [Hamamatsu Corporation], S9295-01 Datasheet

no-image

S9295-01

Manufacturer Part Number
S9295-01
Description
Large area photodiode integrated with op amp and TE-cooler
Manufacturer
HAMAMATSU [Hamamatsu Corporation]
Datasheet
P H O T O D I O D E
Si photodiode with preamp
S9295 series
S9295 series is a thermoelectrically cooled Si photodiode with preamp developed for low-light-level detection. A large area photodiode, op amp,
TE-cooler and feedback resistor (10 G ) are integrated into a single package. A thermistor is also included in the same package for temperature
control so that the photodiode and I-V conversion circuit can be cooled for stable operation. S9295 series also features low noise and low NEP,
and is especially suitable for NOx detection. The active area of the photodiode is internally connected to the GND terminal making it highly
resistant to EMC noise.
l
l
l
l
l
l
l
l
l
Large area photodiode integrated with op amp and TE-cooler
Features
Large active area: 10 × 10 mm
UV to NIR Si photodiode optimized for precision photometry
Compact hermetic package with sapphire window
High precision FET input operational amplifier
High gain: Rf=10 G
Low noise and NEP
High cooling efficiency
S9295
S9295-01: T=30 ˚C
High stability with thermistor
Highly resistant to EMC noise
S9295 series may be damaged by Electro Static Discharge, etc. Please see Precautions for use in the last page.
: T=50 ˚C
l
l
Applications
NOx detection
Low-light-level measurement, etc.
1

Related parts for S9295-01

S9295-01 Summary of contents

Page 1

... High gain: Rf= Low noise and NEP l High cooling efficiency S9295 : T=50 ˚C S9295-01: T=30 ˚C l High stability with thermistor l Highly resistant to EMC noise S9295 series may be damaged by Electro Static Discharge, etc. Please see Precautions for use in the last page. Applications l NOx detection l Low-light-level measurement, etc ...

Page 2

... Spectral response S9295 (T= -25 ˚C) S9295-01 (T= -5 ˚ 200 400 600 WAVELENGTH (nm) NEP vs. frequency 3 10 S9295-01 (T= -5 ˚ S9295 (T= -25 ˚ 100 FREQUENCY (Hz) Element temperature vs. TE-cooler current S9295 30 20 Vte vs. Ite 10 T vs. Ite 0 -10 ...

Page 3

... External connection TE-COOLER + - Vcc + THERMISTOR TE-COOLER - S9295: TWO-STAGE S9295-01: ONE-STAGE PHOTODIODE + GND Vcc- CASE NC Dimensional outlines (unit: mm) S9295 42.0 ± 0.4 34.0 ± 0.2 24.3 ± 0.2 WINDOW 16.0 ± 0.2 ACTIVE AREA (2 ×) 4 SAPPHIRE WINDOW (t=0.5) PHOTOSENSITIVE SURFACE INDEX MARK A tantalum or ceramic capacitor of 0 µF must be connected to the supply voltage leads (pins capacitor used to prevent the device from oscillation ...

Page 4

... Be careful not to misconnect the plus and minus leads of the thermoelectric cooler or preamplifier. Supplying a voltage or current while these connections are reversed may damage the device. • The feedback resistor integrated into S9295 series is high susceptible to external noise. Always ground the case terminal when using S9295. ...

Related keywords