Datasheet P4247-16, P5968-060, P5968-100, P5968-200, P4247-44 Datasheet (HAMAMATSU)

INFRARED DETECTOR

g

(

)

(

)

(

)

(pF)

InSb photovoltaic detector

P5968/P4247 series

High-speed response, low-noise photovoltaic detector

P5968/P4247 series are photovoltaic detectors having high sensitivity in the so-called atmospheric window at 3 to 5 µm. Custom devices are also
available to meet your special request.

Features

l

Cooling hold time: 8 hours
Repumpable metal dewars (liquid nitrogen cooling)
allow 8-hour hold time. Starling cooling type without
pour-filled liquid nitrogen is also provided.

l

Built-in preamp type available
Built-in preamp allows high precision photometry.
P7751-01 (Uses P5968-060.)

Applications

l

Thermometers (radiometers)

l

Thermal imaging

l

Remote sensing

l

Gas analysis

l

FTIR

l

Spectrophotometry

P7751-02 (Uses P5968-200.)

Accessories (Optional)

l

Amplifier for InSb photovoltaic detector

■ Specification / Absolute maximum ratings

Dimensional

Type No.

outline/

Window

material *

Package Cooling

1

P5968-060
P5968-100
P5968-200

➀

/Si Metal dewar

Liquid

nitrogen
P5968-300
P5968-105
P4247-16 0.25 × 1.4 *

P4247-44

/Si Metal Stirling

➁

/Si Metal dewar

➂

Liquid

nitrogen
*1: Window material Si: silicon (with AR coated)

*2: Size per 1 element (16 element array)
*3: Size per 1 element (4 × 4 element array)

Active area

(mm)

f

0.6

f1
f

2

f

3

f1

0.45 × 0.45 *

Number of

element

2

3

C4159-01 (active aera: smaller than φ1 mm)
C4159-04 (active area: φ2 mm)
[Custom amplifier is also available for use
with P5968-300 (3 mm dia. type)]

Absolute maximum ratings

Reverse

voltage

V

R

Operating

temperature

Topr

temperature

(V) (°C) (°C)

1
1
1
1

0.5 -40 to +60 -55 to +60

1

1 × 16

4 × 4

Storage

Tstg

■ Electrical and optical characteristics (Typ. unless otherwise noted)

Measurement

condition

Element

Type No.

temperature

T

(°C)
P5968-060 1 × 10
P5968-100 1 × 10
P5968-200 1 × 10
P5968-300 5 × 10

-196 5.3 5.5 2.5
P5968-105 1 × 10
P4247-16 1 × 10
P4247-44

Peak

sens itivity

wavelength

lp

m

m

Cut-off

wavelen

l

c

(mm)

sensitivity

th

Photo

S

l=lp

A/W

Shunt

resistance

Rsh

(W)

1 × 10

*

D

(500 K, 1200, 1)

/W)

Typ.

(cm·Hz

Min.

1/2

(cm·Hz

7

6

5

4

2 × 10103 × 10101.6 × 10

6

7

7

(lp, 1200, 1)

1/2

/W) (cm·Hz

Rise time

*

D

NEP

l=l

R=0 V

V

p

R

L

0 to 63 %

1/2

/W)

11

W/Hz

3.3 × 10

5.5 × 10

1.1 × 10

1.6 × 10

5.5 × 10

6.5 × 10

5.0 × 10

1/2

-13

-13

-12

-12

-13

-13

-13

Terminal

capacitance

tr

Ct
=0 V

V

R

W

=50

f=1 MHz

(ns)

30 30

70 100
150 200
600 900

70 100

70 100

60 60

1

InSb photovoltaic detector

P5968/P4247 series

■ Spectral response

12

10

/W)

1/2

11

10

,1200,1) (cm · Hz

l

D* (

10

10

1

2345

■ Measurement circuit

CHOPPER

1200 Hz

(Typ. T= -196 ˚C)

WAVELENGTH (µm)

6

KIRDB0063EC

■ S, N vs. chopping frequency

3

10

LOAD RESISTANCE: 1 kΩ
SUPPLY VOLTAGE: 0 V
ELEMENT TEMPERATURE: -196 ˚C

2

10

1

10

S/N (OPTIONAL VALUE)

0

10

10

2

3

10

10

CHOPPING FREQUENCY (Hz)

(Typ.)

S

N

4

10

5

6

10

KIRDB0065ED

BLACK BODY

500 K

DETECTOR

BAND-PASS

FILTER

r.m.s.

METER

fo=1200 Hz

D

f=120 Hz

INCIDENT ENERGY: 2.64 µW/cm

2

KIRDC0004EA

2

■ Dimensional outlines (unit: mm)

➀ P5968-060/-100/-200/-300

LN2 FILL PORT 12.5

51 ± 1

46 ± 143 ± 1

32 ± 1

InSb photovoltaic detector

63.5 ± 1

28.5

PUMP-OUT PIPE 9.5

P5968/P4247 series

PHOTOSENSITIVE
SURFACE

37 ± 1

8.5 ± 0.5

➁ P5968-105

ional outline (P3257-50/-55, P5968-105, unit: mm)

PUMP-OUT BULB 10 MAX.

12.8

23.8

26.7

10.6 MAX.

+0

-0.01

22

29.0 MAX.

12.7

FOV

6.5

72 ± 1

95 ± 1

102 ± 1

66.8 ± 1

DETECTOR (ANODE)
NC
DETECTOR (CATHODE)

(4 ×) 56UNC-2B DEPTH: 5.5 4PL
MOUNTING HOLE

PHOTOSENSITIVE
SURFACE

SIGNAL OUTPUT LEAD

56.0 ± 0.3

50.8 ± 0.1

SIGNAL
OUTPUT LEAD

172 ± 2

10 ± 1

28.3 MAX.

38.9 MAX.

MOUNTING SURFACE

58 36.4

KIRDA0131EC

43

(4 ×) 2.5

27.4 MAX.

50.1 MAX.

34.8 MAX. 39.4

25.9 26.8

14.5 MAX.

50.3 MAX.

81.1 MAX.

20.1 MAX.

70.0

76.5

KIRDA0130EA

KIRD

3

➂ P4247 series

InSb photovoltaic detector

P5968/P4247 series

LN2 FILL PORT 12.7 18 PIN CONNECTOR

69.9

PLUG PUMP-OUT BULB

15.6

50.8

12 ± 1

50.8

53.7 100.8

53.7

5.74

88.9

9.5

63.5

11

PHOTOSENSITIVE
SURFACE

76.1

28.6

38.1 6.5

152.4

79.5

KIRDA0132EA

■ Details of multi-element detectors (unit: µm)

For custom devices with different number of elements, size and package, please consult our sales office.

P4247-16 P4247-44

250

4750

300

450 510

ACTIVE AREA

1400

ACTIVE AREA

KIRDA0006EA

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. ©2002 Hamamatsu Photonics K.K.

1,980

510 450

HAMAMATSU PHOTONICS K.K., Solid State Division
1126-1 Ichino-cho, Hamamatsu City, 435-8558 Japan, Telephone: [phone], Fax: [phone], http://www.hamamatsu.com

U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P.O.Box 6910, Bridgewater, N.J. 08807-0910, U.S.A., Telephone: [phone], Fax: [phone]
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: [phone], Fax: [phone]
France: Hamamatsu Photonics France S.A.R.L.: 8, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: [phone], Fax: [phone]
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: [phone], Fax: [phone]
North Europe: Hamamatsu Photonics Norden AB: Smidesvägen 12, SE-171 41 Solna, Sweden, Telephone: [phone], Fax: [phone]
Italy: Hamamatsu Photonics Italia S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: [phone], Fax: [phone]

4

KIRDA0146EA

Cat. No. KIRD1039E03
Nov. 2002 DN