PART/ PYD 5731
PYD 5731 Miniature Dual-Element DigiPyro
With the diameter of 4.7mm the PYD 5731 Miniature, Dual-Element DigiPyro® is one of the smallest designs in the Excelitas Pyrodetector portfolio. The PYD 5731 features two elements in a series connection within TO-46 Metal Housing and an optical window. This Detector is part of the DigiPyro family that feature internal integrated circuitry to convert the element signals into a 14-bit digital output.
This Pyrodetector features a miniaturized Dual-Element Pyro in TO-46 housing with 4.7mm diameter and 3.3 case height. Furthermore, with the PYD 5731 Excelitas extends the emerging DigiPyro® family to miniaturized detector designs. The PYD 5731 offers the same Direct Link interface as the regular PYD 1798 DigPyro.
The miniature housing, in conjunction with a reduced element size and spacing, enables customers to reduce the size of their optics and innovate more compact product designs.
Features
- Integrated digitization
- High responsivity ceramic pyroelectric elements
- Dual detector with 1.4 × 0.4 mm2 elements
- 99° Field-of-view
- Miniature TO-46 metal housing for high EMI immunity
- Best for advanced motion detection algorithms
Applications
- Mid distance motion detection (with lens)
- Energy saving applications
- Intrusion alarms
- Horizontal mounting applications
| Responsivity | 11 kV/W (typical) |
| Noise | 10 digits (typ), 27 digits (max) |
| Operation requirements | 2.7-3.6 V / 10 µA |
| Housing with optical window | TO-46 |
| Field-of-view (horiz/vert) | 99°/88° |
| Responsivity | 11 kV/W (typical) |
| Noise | 10 digits (typ), 27 digits (max) |
| Operation requirements | 2.7-3.6 V / 10 µA |
| Housing with optical window | TO-46 |
| Field-of-view (horiz/vert) | 99°/88° |