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P2750

Description
MCT photoconductive detector Non-cooled type and TE-cooled type suitable for long, continuous operation
CategoryLED optoelectronic/LED    photoelectric   
File Size124KB,4 Pages
ManufacturerHamamatsu
Websitehttp://www.hamamatsu.com
Environmental Compliance
Download Datasheet Parametric Compare View All

P2750 Overview

MCT photoconductive detector Non-cooled type and TE-cooled type suitable for long, continuous operation

P2750 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerHamamatsu
package instructionTO-3, 8 PIN
Reach Compliance Codeunknow
ConfigurationCOMPLEX
Number of functions1
Maximum operating temperature60 °C
Minimum operating temperature-40 °C
Optoelectronic device typesOPTOELECTRONIC DEVICE
INFRARED DETECTOR
MCT photoconductive detector
P3257/P3981/P2750 series
Non-cooled type and TE-cooled type suitable for long, continuous operation
Features
The band gap can be adjusted by controlling the composition
ratio of HgTe and CdTe. Utilizing this fact, various types are
available in different spectral characteristics.
l
Photoconductive element that decreases its resistance
by input of infrared light
l
Custom devices available
Custom devices not listed in this catalog are also
available with different spectral response, active area
size and number of element.
l
Easy-to-use infrared detector modules with preamp
available
Applications
l
Choice of spectral response (up to 12 µm)
l
Radiation thermometer
l
Gas analyzer
l
Infrared spectrophotometer
l
FTIR
l
CO
2
laser monitor
Accessories (Optional)
l
Heatsink for two-stage TE-cooler A3179-01
(Can also be used with P3257-31)
l
Heatsink for three-stage TE-cooler A3179-04
l
Temperature controller C1103-05 (-25 to -75 ˚C)
C1103-07 (20 to -30 ˚C)
l
Preamp
C5185-01 (P3981/P2750 series)
(Preamp for P3257-30/-31 available upon request)
l
Infrared detector modules with preamp
P4631-10 (P3257-31)
P4631
(P3981)
P4631-04 (P2750)
A bsolute m axim um ratings
Therm istor TE -cooler
O perating
S torage
A llowable
power
allowable
tem perature tem perature
current
dissipation
current
Topr
Tstg
(m W )
(A )
(m A )
(°C )
(°C )
-
-
50
1.5
0.2
1.0
50
3
3
6
6
3
-40 to +60
-55 to +60
s
G eneral ratings / Absolute m axim um ratings
D im e nsiona l
outline /
W indow
m a terial *
1
/S e
A ctive
area
Type N o.
Package
C ooling
(m m )
w ith BN C c onnec tor N on-cooled
O n e -s ta g e
TO -8
P 3257-31
/S e
T E -c o o le d
/S
TO -8
P 3981
1 × 1
T w o -s ta g e
TO -66
P 3981-01
/S
T E -c o o le d
/S
TO -8
P 2750-08
T h re e -s ta g e
P 2750
TO -3
/S
T E -c o o le d 0 .2 5 × 0 .2 5
P 2750-06
*1: W indow m aterial S : S apphire glass
S e: ZnS e
P 3257-30
s
E lectrical and optical characteristics (Typ. unless otherw ise noted)
M easure m e nt
P eak
P hoto
condition
C ut-off
sensitivity
sensitivity *
2
wavelength
E le m e n t
wavelength
S
λc
te m p e ra tu re
λp
λ=λp
*
3
T
(°C )
25
0
(µ m )
6.5
7.0
(µ m )
11.0
11.5
(V /W )
2 × 10
-3
5 × 10
-3
D
(500, 1200, 1) *
4
D
(λp *
3
, 1 2 0 0 , 1 )
NEP
λ=λp
*
3
D a rk
R ise tim e
re sis ta n c e
tr
0 to 63 %
Rd
Type N o.
P 3257-30
P 3257-31
P 3981
3.6
4.3
1 × 10
4
5.0 × 10
8
5.0 × 10
9
1.3 × 10
11
-30
P 3981-01
P 2750-08
3.0 × 10
8
3.0 × 10
9
1.5 × 10
10
4.8
5.4
3 × 10
2
3
P 2750
2 × 10
-60
4.8
5.5
1.0 × 10
9
9.0 × 10
9
4.5 × 10
10
3 × 10
3
P 2750-06
*2: P hoto sensitivity changes with the bias current. The values in the above table are m easured
*3: P 3257-30/-31:
λ=10.6
µm
*4: P 3257-30/-31: (800, 1200, 1)
M in.
Typ.
(cm ·H z
1/2
/W ) (cm ·H z
1/2
/W ) (cm ·H z
1/2
/W ) (W /H z
1/2
)
5.0 × 10
5
3.0 × 10
6
2.0 × 10
5
5.0 × 10
-7
6
6.0 × 10
6
5
1.0 × 10
5.0 × 10
2.0 × 10
-7
7.7 × 10
-13
(µ s)
1 (ns)
1 (ns)
10
(Ω )
30
35
600
6.7 × 10
-12
2
160
2.2 × 10
-12
3
200
5.0 × 10
-13
with the optim um bias current.
1

P2750 Related Products

P2750 P3257-30 P3257-31 P3257_07 P3981 P3981-01 P2750-08 P2750-06
Description MCT photoconductive detector Non-cooled type and TE-cooled type suitable for long, continuous operation MCT photoconductive detector Non-cooled type and TE-cooled type suitable for long, continuous operation MCT photoconductive detector Non-cooled type and TE-cooled type suitable for long, continuous operation MCT photoconductive detector Non-cooled type and TE-cooled type suitable for long, continuous operation MCT photoconductive detector Non-cooled type and TE-cooled type suitable for long, continuous operation MCT photoconductive detector Non-cooled type and TE-cooled type suitable for long, continuous operation MCT photoconductive detector Non-cooled type and TE-cooled type suitable for long, continuous operation MCT photoconductive detector Non-cooled type and TE-cooled type suitable for long, continuous operation
Is it Rohs certified? conform to conform to - - conform to conform to conform to -
Maker Hamamatsu Hamamatsu Hamamatsu - Hamamatsu Hamamatsu Hamamatsu Hamamatsu
package instruction TO-3, 8 PIN TO-8, 6 PIN TO-8, 6 PIN - TO-8, 6 PIN TO-66, 6 PIN TO-8, 6 PIN TO-3, 8 PIN
Reach Compliance Code unknow unknow unknow - unknown unknown unknow unknow
Configuration COMPLEX SINGLE SINGLE WITH BUILT-IN TE-COOLER AND THERMISTOR - SINGLE WITH BUILT-IN TE-COOLER AND THERMISTOR SINGLE WITH BUILT-IN TE-COOLER AND THERMISTOR SINGLE WITH BUILT-IN TE-COOLER AND THERMISTOR COMPLEX
Number of functions 1 1 1 - 1 1 1 1
Maximum operating temperature 60 °C 60 °C 60 °C - 60 °C 60 °C 60 °C 60 °C
Minimum operating temperature -40 °C -40 °C -40 °C - -40 °C -40 °C -40 °C -40 °C
Optoelectronic device types OPTOELECTRONIC DEVICE OPTOELECTRONIC DEVICE OPTOELECTRONIC DEVICE - OPTOELECTRONIC DEVICE OPTOELECTRONIC DEVICE OPTOELECTRONIC DEVICE OPTOELECTRONIC DEVICE
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