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
(λcwl = 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, Ri (λpeak) | 0.18 | 0.24 | - | A/W |
Dynamic resistance, Rd | 50 | 65 | - | Ω |
Spectral response
(Typ., Tamb = Tchip = 293 K)

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Application notes