- TO-46金属封装整合红外线吸收滤片
- 内建热敏电阻
- 灵敏度具有低温度系数
- 适用于耳温枪及微型高温计(pyrometer)
| Parameter | Typical | Unit | Conditions |
|---|---|---|---|
| Sensitivity | 46 | V/W | 500K, 5-14μm |
| TC of sensitivity | 0.22 | %/K | 25℃ |
| Thermopile voltage | 2.6 | mV | Tb:50℃, Ta:25℃, 5-14μm |
| Active area in diameter | 0.545 | mm | |
| Resistance of thermopile | 115 | KΩ | 25℃ |
| TC of resistance | 0.11 | %/K | 25℃ |
| Time constant | 20 | ms | |
| Noise voltage | 43 | nV/Hz1/2 | r.m.s. 300K |
| Noise equivalue power | 0.95 | nW/Hz1/2 | 500K, 5-14μm |
| Normalized detectoivity (D*) | 0.9x108 | cm*Hz1/2/W | 500K, 5-14μm |
| Thermistor resistance | 100 | KΩ | 25℃ |
|
β value
|
3964 | K | 25℃ |
| Field of view | 90 | degree | @50% target signal |
| Cut on wavelength | 5.0 | μm | @25℃, 50% transmittance |