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