- TO-46封装技术
- 内建热敏电阻
- 响应度温度系数低
- 适用于耳温枪、非接触式温度量测
| Parameter | Typical | Unit | Conditions |
|---|---|---|---|
| Sensitivity | 128 | V/W | 323K, 5-14μm |
| TC of sensitivity | 0.14±0.05 | %/K | 25℃ |
| Thermopile voltage | 2.4±0.7 | mV | Tb:50℃, Ta:25℃, 5-14μm |
| Active area in diameter | 545 | μm | |
| Resistance of thermopile | 115±35 | KΩ | 25℃ |
| TC of resistance | 0.1±0.05 | %/K | 25℃ |
| Time constant | 17 | ms | |
| Noise voltage | 42.9 | nV/Hz1/2 | r.m.s. 300K |
| Noise equivalue power | 0.34 | nW/Hz1/2 | 323K, 5-14μm |
| Normalized detectoivity (D*) | 1.43x108 | cm*Hz1/2/W | 323K, 5-14μm |
| Thermistor resistance | 100±5% | KΩ | 25℃ |
|
β value
|
3964±0.5% | K | 25℃/100℃ |
| Field of view | 90 | degree | @50% target signal |
| Cut on wavelength | 5±0.3 | μm | @25℃, 50% transmittance |