First Sensor formerly Silicon Sensor
InGaAs Serie i
Silicon Sensor International AG offers large area InGaAs PIN diodes with up to 3 mm diameter active area.
They feature low dark currents, high sensitivity up to 1700 nm wavelength and are available in a visible-band enhanced version. Packages include hermetic TO cans as well as SMD type solutions.
    Main Features:
  • Responsivitiy at 1550nm: 0.95A/W
  • High sensitivity up to 1700 nm
  • Low dark current
  • Active areas between 0.7 and 7 mm²
    Applications:
  • Precision photometry
  • Analytical Instruments
  • Medical equipment
  • Pulsed light detection
  • Eyesafe Laser light detector


InGaAs Serie i
InGaAs Serie i

Custom & OEM Solutions
Silicon Sensor International AG offers a full range of customized Silicon PINs and Avalanche Photodiodes, arrays, Position Sensors and Optoelectronic Modules. With complete vertical integration we can provide the right solution to your light sensing needs and offers custom packaging and spectral enhancements from the UV to NIR.

Available Package Optimization available for:
  • Chips
  • Wafers
  • Hermetic package devices
  • Modules on ceramics or printed circuit boards
  • Detector/Filter combinations
  • Molded plastic packages
  • Hybrids
  • Lowest dark current
  • Minimum series resistance
  • Lowest capacitance
  • Long carrier life time
  • Low cross-talk
  • Fast response
  • Minimum reflection
  • UV-Blue-NIR-1064nm
Applications:
Medical Glucometry ,Surgical Laser Control , Pulse Oximetry , Flow Cytometry CT / PET Sca
Iindustrial Bar Code Scaning, Optical Encodes, Laser Alignment, Distance Measurement
Security Baggage/Cargo Inspection, Bio Detection, Laser Radar
Military/Aerospace Laser Target Designator, Rocket/Missile Guidance, Space Vehicles, Training /Weapon Simulation
Automotive Adaptive Cruise Control, Highway Monitoring, Dusk to Dawn Sensor


Custom & OEM Solutions


Wavelength Sensitive Photodiodes
Wavelength Sensitive Detectors are made up of two monolithically vertically arranged photodetectors in one chip.
This combination is especially suitable for determining the wavelength of monochromatic radiation.
    Main Features:
  • Operating range: 450-950nm
  • Spectral resolution : 0.01 nm
  • ideally suited for monochromatic light
  • Package available: TO5, TO5i, PCBA
response curve Wavelength Sensitive suitable for monochromatic radiation


Wavelength Sensitive Photodiodes for monochromatic radiation
Wavelength Sensitive Photodiodes for monochromatic radiation

Fast PIN photodiodes- Low voltage -Series 5t
The Serie5t of fast epitaxial photodiodes is especially designed for low bias voltages between 3V and 5V. It is ideal for VIS- and NIR-applications with CMOS components.

    Features:
  • 1000 µm x 1000 µm active area
  • Low dark current
  • Fast response time
  • Actice areas: 1000x1000µm- 500x500µm- Φ840µm
    Main Applications:
  • Pulsed light detection
  • High speed photometry
  • High speed optical communications
  • Fiber optic light monitoring
response curve serie5t


Fast PIN photodiodes- Low voltage -Series 5t
Fast PIN photodiodes- Low voltage -Series 5t 840µm Fast PIN photodiodes- Low voltage -Series 5t 500x500µm Fast PIN photodiodes- Low voltage -Series 5t 1000x1000µm

Photoconductive PIN Photodiodes - Serie7
Low capacitance photodiodes for high performance applications - Photoconductive mode.

    Main Features:
  • Pin-Photodiodes optimized for photoconductive use
  • Package available: BNC, CERPIN,TO52S1,TO8,TO5
  • Very low capacitance level
  • Deep depletion region at low bias voltage
  • Low dark current
  • High NIR-responsivity of typ. 0,2A/W at 1064nm
response curve serie7


Photoconductive PIN Photodiodes - Serie7
Photoconductive PIN Photodiodes - Serie7

UV/Blue Enhanced PIN Photodiodes-Serie2
The serie2 UV-sensitive photodiodes is used for applications in the spectral range below 300nm.

The UV-sensitivity is achieved by adapting the antireflection layer and optimizing the vertical profile of photodiode.
    Main Features:
  • UV sensitivity enhanced type
  • IR sensitivity suppressed
  • Low dark current
  • Long-term stability
    Main Applications:
  • UV exposure meters
  • Pollution monitoring
  • Medical equipment
  • Fluorescence detector
response curve serie2


UV/Blue Enhanced PIN Photodiodes-Serie2
UV/Blue Enhanced PIN Photodiodes-Serie2

PIN Photodiodes - Low Dark Current - Serie6
The Serie6 is High performance Photodiode for general use and α, β,ϒ and X-ray detection.

Pin –Photodiodes is optimised for photovoltaic and photoconductive mode.

    Main Features:
  • Very low dark current
  • High shunt resistance
  • Long carrier life time
  • High breakdown voltage
  • Active Area (mm²): 1,7,20,50,100
    Main Applications:
  • Precision photometry
  • Bar code readers
  • Medical equipment
  • Pulsed light sensor
response curve serie6


PIN photodiodes - Low Dark Current - Serie6
PIN photodiodes - Low Dark Current - Serie6

PIN Photodiode- Blue Enhanced -Series 6b
Serie6b Blue enhanced PIN Photodiodes ideal for use in the range 400-600 nm.

    Main Features:
  • Active Areas:1,13,33,100mm²
  • Low capacitance
  • Very low dark current
  • QE>70% at 410 nm and >85% at 532nm
    Main Applications:
  • Precision photometry
  • Analytical instruments
  • Medical equipment
  • Fluorescence detector
response curve serie6b


PIN photodiode- Blue Enhanced -Series 6b
PIN photodiode- Blue Enhanced -Series 6b 1mm² PIN photodiode- Blue Enhanced -Series 6b 13mm² PIN photodiode- Blue Enhanced -Series 6b  33mm² PIN photodiode- Blue Enhanced -Series 6b 100mm²

PIN Photodiode 1064nm Enhanced SerieQ
These Photodiodes are ideal for laser rangefinders, laser designated target seekers or any application detecting YAG lasers or similar NIR emitters.
The serie Q is also available as single and 4 quadrant multi-element photodetector.
    Main Features:
  • 0,38 A/W @ 1060nm
  • Fast response time
  • Low noise
  • Low capacitance
  • Peak sensitivity @ 980nm
response curve serieQ


PIN Photodiode 1064nm Enhanced
PIN Photodiode 1064nm Enhanced SerieQ

High Speed PIN - Series 5
Epitaxial PIN Photodiodes are ideal for high-speed NIR-applications using low bias voltage.

    Main Features:
  • Epitaxial layer thickness optimized for best speed and responsivity at 850nm.
  • Low dark current at high operating temperature.
  • Typical Responsivity at 800nm: 0.5A/W
    Main Applications:
  • Pulsed light detection
  • High speed photometry
  • High speed optical communications
  • Fiber optic light monitoring
response curve serie5


High Speed PIN - Series 5
High Speed PIN - Series 5

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  Phone: +31 (0)172-44 60 69 or
  Phone: +31 (0)172-44 60 67
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  Phone: +32 (0)2 712 54 46
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