HAMAMATSU R5900U-00-M4 Datasheet

MULTIANODE
PHOTOMULTIPLIER TUBE
R5900U-00-M4

FEATURES

2 × 2 multianode
Newly developed "metal channel dynode"
High speed response
Low cross - talk

GENERAL

Parameter Description / Value Unit

Spectral Response 300 to 650 nm
Wavelength of Maximum Response 420 nm

Photocathode
Window Material Borosilicate glass –

Dynode
Weight Approx. 26 g

Suitable Socket E678-32B (option) –

Material Bialkali –
Minimum Effective Area 18 × 18 mm

Structure Metal channel dynode –
Number of Stages 10 –

2

MAXIMUM RATINGS (Absolute Maximum Values)

Parameter Value Unit

Supply Voltage Between Anode and Cathode 900 Vdc
Average Anode Current 0.1 mA

CHARACTERISTICS (at 25 °C)

Parameter Min. Typ. Max. Unit

Cathode Sensitivity
Anode Sensitivity Luminous (2856 K) 25 140 – A/lm

Gain 5 × 10
Anode Dark Current per Channel

Time Response
Pulse Linearity per Channel ( ± 2 % deviation) – 5(30a)– mA

Cross - talk (9 × 9 mm2 Aperture) – 2 4 %
Uniformity Between Each Anode – 1:1.5 1:3 –

NOTE :

Anode characteristics are measured with the voltage distribution ration A shown below.

a : Measured with the special voltage distribution ratio B (Tapered Bleeder) shown below.

Luminous (2856 K) 50 70 – µA/lm
Blue (CS - 5 - 58 filter) 6 8 – µA/lm-b

5

(after 30min. storage in darkness)
Anode Pulse Rise Time – 1.2 – ns
Transit Time Spread (FWHM) – 0.32 – ns

– 0.5 – nA

2 × 10

6

––

VOLTAGE DISTRIBUTION RATIO AND SUPPLY VOLTAGE

Electrodes K Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 Dy10 P
Ratio A 1.5 1.5 1.5 1 1 1 1 1 1 1 1
Ratio B (Tapered Bleeder) 1.5 1.5 1.5 1 1 1 1 1 1 2 3.6

Supply Voltage: 800 Vdc, K: Cathode, Dy: Dynode, P: Anode

Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.
Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are

subject to change without notice. No patent rights are granted to any of the circuits described herein. ©1999 Hamamatsu Photonics K.K

MULTIANODE PHOTOMULTIPLIER TUBE R5900U-00-M4

10

0

10

1

10

2

10

3

10

4

TIME (0.5ns/div)

RELATIVE COUNTS

SUPPLY VOLTAGE= -800 V
FWHM= 310 psec
FWTM= 631 psec

Figure 1: Typical Spectral Response Figure 2: Typical Gain and Anode Dark Current

100

TPMHB0266EA

CATHODE
RADIANT
SENSITIVITY

10

10

7

6

TPMHB0312EA

GAIN

10

10

-

5

-

6

10

QUANTUM
EFFICIENCY

1

QUANTUM EFFICIENCY (%)

0.1

CATHODE RADIANT SENSITIVITY (mA/W)

0.01
100 200 300 400 500 600 700 800 900

WAVELENGTH (nm)

5

10

4

10

ANODE DARK CURRENT

GAIN

3

10

2

10

1

10

0

10

400 600 1000800

PER CHANNEL

SUPPLY VOLTAGE (V)

Figure 3: Typical Time Response Figure 4: Typical T.T.S. Characteristic

TPMHB0313EA

TPMHB0314EA

-

7

10

-

8

10

-

9

10

-

10

10

ANODE DARK CURRENT (A)

-

11

10

-

12

10

20 (mV/div.)

SUPPLY VOLTAGE=-800 (V)
RISE TIME=1176 (ps)
FALL TIME =1453 (ps)
WIDTH=2077 (ps)
R

2 (ns/div.)

L

=50 (Ω)