INFRARED

DETECTOR

InSb photoconductive detector

Thermoelectrically cooled detectors capable of long-term measurements

P6606 series

Features

sensitivity up to 6.5 µm.

resistance by input of IR radiation

Applications

Accessories (optional)

l Heatsink for one-stage TE-cooled type

A3179

l Heatsink for two-stage TE-cooled type

A3179-01

l Heatsink for three-stage TE-cooled type A3179-04

l Temperature controller

C1103-05 (-75 to -25 ˚C)

C1103-07 (-30 to +20 ˚C)

l Preamp

C5185

l Infrared detector module with preamp

C4631-03 (P6606-310)

I Specifications / Absolute maximum ratings

Absolute maximum ratings

Active

area

Thermistor

power

dissipation

TE-cooler

power

dissipation

Allowable

current

Operating

temperature

Topr

Storage

temperature

Tstg

Type No.

Dimensional

outline/

Window

Package

Cooling

(mm)

(mW)

(A)

(mA)

(°C)

(°C)

P6606-110

One-stage TE-cooled

1.5

P6606-210

➀/S

TO-8

Two-stage TE-cooled

1 × 1

1.0

40

P6606-305

0.5 × 0.5

20

P6606-310

1 × 1

40

P6606-320

➁/S

TO-3 Three-stage TE-cooled

2 × 2

0.2

1.0

60

-40 to +60 -55 to +60

*1: Window material S: Sapphire glass

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

Measurement

condition

Element

temperature

T

Peak

sensitivity

wavelength

lp

Cut-off

wavelength

lc

Photo

sensitivity

S

l=lp

Vs=15 V

D*

(500, 1200, 1)

D*

(lp, 1200, 1)

Rise time

tr

0 to 63 %

Dark

resistance

Rd

Type No.

(°C)

(mm)

(mm)

(V/W)

Min.

Typ.

(ms)

(W)

P6606-110

-10

6.7

10

20

P6606-210

-30

6.5

50

25

P6606-305

2500

150

P6606-310

650

80

P6606-320

-60

5.5

6.3

150

0.4

80

1