红外光源

Infrared Radiation Source JSIR350-4-AL-R-D6.0-0-0

Fast radiation source with reflector for use with thermopiles and pyroelectric detectors in NDIR gas analysis and other applications.

Spectral Output Range 1

typ. 1-20

µm

Active Area

2.2 x 2.2

mm²

Hot Resistant

40±20

Ω

Temperature Coefficient

typ. 650

ppm/K

Time Constant

typ. 15

ms

Nominal Power Consumption

0.65

W

Operation Voltage2

typ. 4.9

V

Operation Current2

typ. 132

mA

Active Area Temperature3,5

610±30

°C

Window -



Mass

~1

g

Housing

TO39 (modified)


Lifetime 4

> 5,000 h at 740°C

> 100,000 h at 610°C


1 without window 2 with 40Ω

3 at nominal power (0.65W) 4 at 10 Hz, 50% duty cycle, preliminary results 5 at Tamb = 25°C

Pin Assignment

Bottom View

Pin 1 Power Pin 2 Case Pin 3 Power

Absolute Max. Ratings

Power

1.2

W

Housing temperature

200

°C

Active Area Temperature

850

°C

Infrared Radiation Source JSIR350-4-AL-R-D6.0-0-0

Optional parts

Window – For hermetic sealing and / or spectral narrowing of the radiation

Evaluation Kit – For independent evaluation of emitters and detectors

Frequency