home-icon/Products / Infrared detectors / InGaAs, InAs and InAsSb Detectors / InAsSb photovoltaic IR detector PVA-5-d1-SMD-BPF4260-B090-115

InAsSb room temperature photovoltaic infrared detectorPVA-5-d1-SMD-BPF4260-B090-115

PVA-5-d1-SMD-BPF4260-B090-115 is an uncooled photovoltaic IR detector based on InAsSb heterostructure for optimal performance and stability. The diameter (dA) of its active element is 1 mm.  The detector is available in the SMD package with an optical filter (λcwl = 4260 nm, filter bandwidth = 90 nm) for detecting CO2 gas.

Features

RoHS-compliant III-V material

Large active area

Front-side illuminated

High ambient operating and storage temperature

Compact, surface mount type ceramic package

Compatible with lead-free solder reflow

No minimum order quantity required

Applications

Contactless temperature measurement: railway transport, industrial and laboratory processes monitoring

Flame and explosion detection

Threat warning systems

Heat-seeking, thermal signature detection

Dentistry

Gas detection, monitoring and analysis: CO2

Breath analysis

Gas leak detection

Combustion process control

Non-destructive material testing

Detector configuration

Detector symbol PVA-5-d1-SMD-BPF4260-B090-115
Detector type photovoltaic
Active element material epitaxial InAsSb heterostructure
Cooling no
Temperature sensor n/a
Active area diameter, dA 1 mm
Immersion no
Package SMD
Acceptance angle, Φ ≥115 deg.
Window planar with filter

cwl = 4260 nm, filter bandwidth = 90 nm)

Specification

(Tamb = Tchip = 293 K, Vb = 0 V)

Parameter Value Unit
Min. Typ. Max. -
Peak wavelength, λpeak - 4.26 - μm
Detectivity, D* (λpeak, f = 20 kHz) 9.0×108 1.3×109 - cm·Hz1/2/W
Current responsivity, Ripeak) 0.18 0.24 - A/W
Dynamic resistance, Rd 50 65 - Ω

Spectral response

(Typ., Tamb = Tchip = 293 K)

Graph showing detectivity versus wavelength (2.0 to 6.0 µm), with intensity overlayed on a secondary y-axis (0.0 to 2.5 a.u.). A peak for CO2 is indicated in the middle of the spectrum, near 4.3 µm.
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Temperature sensor characteristics

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