ISB-TS45D Infrared Thermopile Sensor
The ISB-TS45D is a thermopile infrared sensor designed for non-contact temperature measurement. Housed in a TO-46 metal package, it integrates an infrared filter and a high-sensitivity NTC thermistor, offering high reliability, high sensitivity, and fast response. It is suitable for temperature monitoring in medical and industrial applications.
Download PDF DatasheetProduct Features
- ◆ Non-contact temperature measurement
- ◆ High-sensitivity NTC thermistor compensation
- ◆ TO-46 metal package for high reliability
- ◆ Fast response time
- ◆ Built-in long-wave pass filter
- ◆ Suitable for ear thermometers, forehead thermometers, and industrial temperature control
Technical Specification
| Parameter | Specification |
|---|---|
| Model | ISB-TS45D |
| Package | TO-46 |
| Sensitive Area | 1.1 x 1.1 mm² |
| Field of View | 90° |
| Thermopile Resistance (Typ.) | 120 kΩ @ 25°C |
| Noise Voltage | 45 nV/√Hz @ 25°C |
| Responsivity | 124 V/W @ 500K Blackbody, 1Hz, 25°C |
| Time Constant | 10 ms |
| NTC Resistance (25°C) | 100 kΩ ±3% |
| NTC Beta Value (25/50°C) | 3950 K ±1% |
| Operating Temperature | -30°C ~ +85°C |
| Storage Temperature | -30°C ~ +100°C |
