Winsen(炜盛)China
RPTA-646 Quad-element Pyroelectric Infrared Sensor
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View full reportTechnical parameters
| Power | |
|---|---|
| Current | <25uA@Rs=47K |
| SourceVoltage | 0.3~1.1V |
| WorkingVoltage | 3~15V |
| AC and DC characteristics | |
| Noise peak[Vp-p] | <80mV |
| Environment and package | |
| Storagetemperature | -40~80ºC |
| WindowSize | 2×3.6×2.0mm |
| Workingtemperature | -30~70ºC |
| Other | |
| Characteristics | High sensitivity and superior signal-to-noise ratio |
| Detection principle | pyroelectric effect |
| Detection Rate(D*) | 1.4×108cmHz1/2/W |
| Infrared receivingElectrode | 1×1.5mm, 4 sensitiveelements |
| Model | RPTA-646 |
| Model No. | RPTA-646-4 |
| Outputbalancedegree | <10% |
| Outputsignal peak[Vp-p] | ≥3500mV |
| Receiving Wavelength | 5~14µm |
| Sensitivity | ≥3200V/W |
| StandardEncapsulation | TO-5 |
| Target | human body induction |
| Transmittance | >75% |