r4220 Hamamatsu Photonics, K.K.,, r4220 Datasheet

no-image

r4220

Manufacturer Part Number
r4220
Description
Photomultlpller Tubes
Manufacturer
Hamamatsu Photonics, K.K.,
Datasheet
1.R4220.pdf (4 pages)
Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.
lnformation furnished by HA MAMATS U is believed to be reliabIe. However, no responsibility is assumed for possibIe inaccuracies or ommissions. Specifications are
subject to change without notice. No patent right are granted to any of the circuits described herein.
FEATURES
Hamamatsu R4220 features extremely high cathode sen-
sitivity, high Gain, and low dark current.
Variant tube (R4220P) specially selected for photon
counting application is also available.
The R4220 is useful for fluorescence, chemilumines-
cence, Raman spectroscopy and low light level detec-
tion.
GENERAL
Spectral Response
Wavelength of Maximum Response
Photocathode
Window Material
Dynode
Direct Interelectrode Capacitances
Base
Weight
SuitabIe Socket
SuitabIe Socket Assembly
Spectral Response ...................................
High Cathode Sensitivity
High Anode Sensitivity (at 1000V)
Low Dark Current ....................................................
Low Dark Counts (R4220P) ................................... 10 cps
MateriaI
Minimum Effective Area
Secondary Emitting Surface
Structure
Number of Stages
Anode to Last Dynode
Anode to All Other Electrodes
Luminous ......................................................
Radiant at 410nm ............................................
Luminous .......................................................
Radiant at 410nm .....................................
Parameter
Very High Cathode Sensitivity with Low Noise Photocathode
Description/Value Unit
E678–11A (option)
Low noise bialkali
Low noise bialkali
JEDEC No. B11-88
E717–21 (option)
Circular-cage
11-pin base
185 to 710
UV glass
8
410
45
9
4
6
24
185 to 710 nm
8.4
100
1200A/lm
70 mA/W
10
0.2nA
5
mm
nm
nm
pF
pF
A/lm
g
A/W
Figure 1:
PHOTOMULTlPLlER TUBES
R4220
R4220P(For Photon Counting)
©
0.01
100
1994 Hamamatsu Photonics K.K.
0.1
10
Typical Spectral Response
1
100
TPMSB0010EA
200
300
WAVELENGTH (nm)
CATHODE
RADIANT
SENSITIVITY
QUANTUM
EFFICIENCY
400
500
600
700
800

Related parts for r4220

Image
Part Number
Description
Manufacturer
Datasheet
Request R
S1226-44BK
Part Number:
S1226-44BK
Description:
SI PHOTO DIODE
Manufacturer:
Hamamatsu Photonics, K.K.,
Datasheet:
S1226-44BK.pdf (4 pages)
P8212
Part Number:
P8212
Description:
Light emitting/receiving module
Manufacturer:
Hamamatsu Photonics, K.K.,
Datasheet:
P8212.pdf (2 pages)
S5821-02
Part Number:
S5821-02
Description:
Manufacturer:
Hamamatsu Photonics, K.K.,
Datasheet:
S5821-02.pdf (4 pages)
L6565
Part Number:
L6565
Description:
30W; L2D2 lamps: deuterium lamp
Manufacturer:
Hamamatsu Photonics, K.K.,
Datasheet:
L6565.pdf (7 pages)
S5049-03
Part Number:
S5049-03
Description:
Photo IC for laser beam synchronous detection - Photo IC for start timing detection for precise printing
Manufacturer:
Hamamatsu Photonics, K.K.,
H9021
Part Number:
H9021
Description:
Red LED/photo IC for optical link - Light emitter/sensor compatible with IEEE1394/S100
Manufacturer:
Hamamatsu Photonics, K.K.,
G1962
Part Number:
G1962
Description:
Manufacturer:
Hamamatsu Photonics, K.K.,
Datasheet:
G1962.pdf (4 pages)
L6112-01
Part Number:
L6112-01
Description:
Hamamatsu Offers A Broad Lineup Of Light Emitters Such As High-power, Near Infrared Led.
Manufacturer:
Hamamatsu Photonics, K.K.,
Datasheet:
L6112-01.pdf (8 pages)
S3072
Part Number:
S3072
Description:
Si Pin Photodiode Large Area, High-speed Si Pin Photodiodes
Manufacturer:
Hamamatsu Photonics, K.K.,
Datasheet:
S3072.pdf (3 pages)
S3904-1024F
Part Number:
S3904-1024F
Description:
Nmos Image Sensors
Manufacturer:
Hamamatsu Photonics, K.K.,
Datasheet:
S3904-1024F.pdf (4 pages)
L4342-01
Part Number:
L4342-01
Description:
Short-arc Type Metal Halide Lamp
Manufacturer:
Hamamatsu Photonics, K.K.,
Datasheet:
L4342-01.pdf (2 pages)
R7207-01
Part Number:
R7207-01
Description:
Photomultiplier Tube
Manufacturer:
Hamamatsu Photonics, K.K.,
Datasheet:
R7207-01.pdf (2 pages)
R6233-100
Part Number:
R6233-100
Description:
Pmt Modules
Manufacturer:
Hamamatsu Photonics, K.K.,
Datasheet:
R6233-100.pdf (8 pages)
P10090-21
Part Number:
P10090-21
Description:
Inas Photovoltaic Detectors
Manufacturer:
Hamamatsu Photonics, K.K.,
Datasheet:
P10090-21.pdf (5 pages)
P10210
Part Number:
P10210
Description:
Encoder Module
Manufacturer:
Hamamatsu Photonics, K.K.,
Datasheet:
P10210.pdf (2 pages)

r4220 Summary of contents

Page 1

... Hamamatsu R4220 features extremely high cathode sen- sitivity, high Gain, and low dark current. Variant tube (R4220P) specially selected for photon counting application is also available. The R4220 is useful for fluorescence, chemilumines- cence, Raman spectroscopy and low light level detec- tion. GENERAL ...

Page 2

... PHOTOMULTlPLlER TUBES R4220, R4220P (For Photon Counting) MAXIMUM RATINGS (Absolute Maximum Values) Parameter Supply Voltage Between Anode and Cathode Between Anode and Last Dynode Average Anode Current A CHARACTERISTlCS ( Parameter Cathode Sensitivity Quantum Efficiency at 300nm (Peak) Luminous B Radiant at 410nm (Peak) C Blue ...

Page 3

... Typical EADCI (Equivalent Anode Dark Current Input) vs. Supply Voltage TPMSB0013EA 300 400 500 600 800 1000 SUPPLY VOLTAGE (V) Typical Temperature Characteristics of Dark Count for R4220P TPMSB0015EA – +20 +40 – TEMPERATURE (°C) 1500 1500 +60 ...

Page 4

... PHOTOMULTlPLlER TUBES R4220, R4220P (For Photon Counting) Figure 8: Dimensional Outline and Basing Diagram(Unit: mm) 28.5 1.5 8MIN. PHOTOCATHODE 32.2 0.5 11 PIN BASE JEDEC No. B11-88 Figure 9: D Type Socket Assembly E717-21 (Optional) 5 PMT P DY9 38.0 0.3 49.0 0.3 DY8 DY7 DY6 29 DY5 DY4 DY3 31.0 0.5 DY2 HOUSING (INSULATOR) DY1 K POTTING COMPOUND Hamamatsu also provides C4900 series compact high voltage power supplies and C6270 series DP type socket assemblies which incorporate converter type high voltage power supply ...

Related keywords