HISbasic series

Black-body infrared sources in TO39/TO5 package

HISbasic series emitters have an integrated gold plated reflector that directs the radiation emitted from the rear to the front in order to achieve maximum efficiency. All our emitters offer minimum drift at constant resistance (Ohm). Infrasolids IR emitters are characterized by a very low temperature coefficient of electrical resistance. Therefore the hot resistance and the cold resistance are almost identical which eases the electrical control of the IR sources.

Infrasolid’s infrared radiation sources are pulsable thermal emitters with a near black-body emittance. Based on a patented nanotechnology and a patented emitter set-up made of a high-melting metal, the free-standing monolithic radiating element and the nanostructured emitter surface offer numerous advantages in many applications.

Key features

Pulsable thermal black-body infrared source mounted in an industry standard TO-39/TO-5 package.

Patented nanostructured radiating element achieves up to 500% more detection signal!

Lower radiating element temperature of 600 °C increases lifetime!

Wide wavelength range enables a broad range of applications.

Specifications

ParameterHIS550R-0HIS550R-0WCHIS550R-AA
PackageTO-39 / TO-5TO-39 / TO-5TO-39 / TO-5
Radiating element area11 mm211 mm211 mm2
Radiating element emissivity> 0.9> 0.9> 0.9
Radiating element temperature600 °C at 650 mW600 °C at 650 mW600 °C at 600 mW
Optical output powerup to 195 mWup to 215 mWup to 140 mW
Max. electrical power (DC)700 mW700 mW630 mW
Max. electrical voltage4.0 V4.0 V3.7 V
Max. electrical current175 mA175 mA170 mA
Electrical resistance21...23 Ω21...23 Ω21...23 Ω
Modulation frequency*6 Hz6 Hz4 Hz
Filter**none (open)none (open)Sapphire (soldered)
Wavelength range2 to 20 μm2 to 20 μm2 to 6 μm
Filling gasnonenoneArgon
* 50 % modulation depth, square wave signal, 50 % duty cycle
** Other Filters (i.e. CaF2, BaF2) available upon request

Products

HIS550R-0

Thermal infrared emitter with gold plated reflector

 

  • Package: TO-39/TO-5 with integrated reflector
  • TO39-Cap without window
  • Emitter area 11 mm²

HIS550R-0WC

Thermal infrared emitter with gold plated reflector and Winston cone collimator

 

  • Package: TO-39/TO-5 with integrated reflector
  • TO39-Cap with WinstonCone, without window
  • Emitter area 11 mm²

HIS550R-AA

Thermal infrared emitter with sapphire window and Argon gas filling

 

  • Package: TO-39/TO-5 with integrated reflector
  • TO39-Cap with soldered sapphire window
  • Hermetically sealed: tested to 10-8 mbar*l/s
  • Filling: Argon
  • Emitter area 11 mm²

Are you looking for other technical specifications or would you like a customized solution? Feel free to contact us!