Model Si-435 – Silicon Diode Temperature Sensors

  • Silicon diode temperature sensors Model Si-435 for cryogenic temperature measurement from Scientific Instruments
  • Silicon diode temperature sensors Model Si-435 for cryogenic temperature measurement from Scientific Instruments
  • Silicon diode temperature sensors Model Si-435 for cryogenic temperature measurement from Scientific Instruments
  • Silicon diode temperature sensors Model Si-435 for cryogenic temperature measurement from Scientific Instruments
  • Silicon diode temperature sensors Model Si-435 for cryogenic temperature measurement from Scientific Instruments
  • Silicon diode temperature sensors Model Si-435 for cryogenic temperature measurement from Scientific Instruments
  • Silicon diode temperature sensors Model Si-435 for cryogenic temperature measurement from Scientific Instruments

Si435 Silicon Diode Temperature Sensors from Scientific Instruments offer the industry’s highest accuracy in an interchangeable diode temperature sensor. The new CAP package is the smallest encapsulated diode mount on the market while the SMD package offers the utility of a compact surface mount.

For more information, please send us an email or call us at 1-800-466-6031. A Scientific Instruments associate will be happy to assist you.

sii_pdfIcon Scientific Instruments Warranty

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Silicon diode temperature sensors Model Si-435 for cryogenic temperature measurement from Scientific Instruments

Si-435 Silicon Diodes from Scientific Instruments offers the industry’s highest accuracy in an interchangeable diode temperature sensor. The new CAP package is the smallest encapsulated diode mount on the market while the SMD package offers the utility of a compact surface mount.

Download Scientific Instruments Model Si-435 Temperature Monitor Documents

sii_pdfIcon Scientific Instruments Model Si-435 – Silicon Diode Temperature Sensors Data Sheet

sii_pdfIcon Scientific Instruments Model Si-435 – Silicon Diode Temperature Sensors Response Curve

For more information, please send us an email or call us at 1-800-466-6031. A Scientific Instruments associate will be happy to assist you.

Download Scientific Instruments Model Si-435 Temperature Monitor Documents

sii_pdfIcon Scientific Instruments Model Si-435 – Silicon Diode Temperature Sensors Data Sheet

sii_pdfIcon Scientific Instruments Model Si-435 – Silicon Diode Temperature Sensors Response Curve

Model Si-435 – Silicon Diode Temperature Sensors Specifications

 

Range

1.5K – 400K

 

Excitation

10μA ±0.1%

 

Repeatability

10mK @4.2K

16mK @77K

75mK @273K

 

Magnetic Field Use

Not recommended for fields above 0.1 Tesla below 40K.

 

Use in Radiation

Not recommended for use in high radiation environments.

 

Leads

37 AWG Coppe

Polyimide insulation

3 inches standard length

 

Mounting Options

SMD

CAP

Canister

21 Bobbin

22 Bobbin

25 Bobbin

SI430_smdPackage
SI430_capPackage

 Useful Temperature Range

Our Model 435 Silicon Diode temperature sensors operate from 1.5 K to 400 K.

Tolerance Groupings

  • 1.5K to 30K/30K to 100K/100K to 400K
  • Enhanced±0.1K/±0.2K/±1.0K
  • Standard±0.2K/±0.4K/±1.0K
  • * Other tolerances available, consult manufacturer.

Sensitivity

  • TemperatureSensitivity
  • 4.2 K = 41 mV/K
  • 77 K = 1.7 mV/K
  • 273 K = 2.3 mV/K

Custom Leads for Cans and Bobbins

  • Two Wire Options
  • DescriptionInsulation
  • 36 AWG Copper, TwistedTeflon
  • 30 AWG Copper, Twisted (Model 25 only)Teflon
  • 36 AWG Phosphor-Bronze, BondedPolyimide
  • 32 AWG Phosphor-Bronze BondedPolyimide
  • 30 AWG Phosphor-Bronze, BondedPolyimide
  • * Available in lengths from 6 inches to 15 feet. Teflon sheathing available.
  • Four Wire Options
  • DescriptionInsulation
  • 36 AWG Copper, TwistedTeflon
  • 36 AWG Phosphor-Bronze, BondedPolyimide
  • 32 AWG Phosphor-Bronze, BondedPolyimide
  • * Available in lengths from 6 inches to 15 feet. Teflon sheathing available.

Calibration Ranges

  • Calibration Ranges
  • P = 4.2K to 400K
  • PP = 1.5K to 400K
  • * Data is subject to changes as a result of product improvement.

For more information, please send us an email or call us at 1-800-466-6031. A Scientific Instruments associate will be happy to assist you.

sii_pdfIcon Scientific Instruments Warranty

sii_pdfIcon Scientific Instruments Terms & Conditions