Features：
1、MEMS Thermopile sensor
2、TO-46 Package
3、High Sensitivity
4、5.5μm LWP Filter
5、High accuracy NTC
Application：
1、Ear thermometers、Forehead thermometer
2、Non-contact temperature measurements
3、Continuous temperature control of manufacturing
4、Consumer applications
Absolute Maximum Ratings：
Operating temperature：-30~+120℃
Storage temperature：-40~+125℃
Absolute Maximum Ratings：
| Parameter | Value | Unit |
| Operating temperature |
-30~+120 |
℃ |
| Storage temperature | -40~+125 | ℃ |
Performance specifications：
| Parameter | Value | Unit | Conditions |
| Chip size | 1.1*1.1 | mm² | |
| Sensitive area | 0.85*0.85 | mm² | |
| Field of view | 80 | ° | 50% intensity points |
| Thermopile resistance | 175±15 | kΩ | Temp=25℃ |
| Noise voltage | 42±2 | nV/Hz1/2 | Temp=25℃ |
| NEP | 0.6 | nW/Hz1/2 | 500K , 5.5um |
| Responsivity | 100 | V/W | |
| Temp coefficient of resistance | 0.06 | %/℃ | |
| Time constant | 15 | ms | |
| Specific detectivity | 0.63 E08 | cmHz1/2 /W | 500 K, 1 Hz |
| NTC Thermistor resistance | 100±1% | kΩ | 25℃ |
| Thermistor BETA-vale | 3950±1% | k | Tb=50℃,Ta=25℃ |
| Parameter | Value | Unit | Conditions |
| Transmission range | 5.5 | μm | Long wave pass |
| Transmission | ≥85 | % | Average 5.5-14μm |
| Transmission blocking average | 1 | % | <5μm |
Condition for IR filter transmittance:
1、Relative humidity 50%
2、Ambient temperature 25℃
Electrical connections：
| Pin | 1 | 2 | 3 | 4 |
| Define | TP+ | NTC | TP- | GND |
Specifications of socket:
Sealing Stick relay Thickness
≥60N 0.5±0.05mm
Electrical connections：
Pin 1 2 3 4
Define TP+ NTC TP- GND
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