184. Netherlands Smartec Infrared Temperature Sensor - SMTIR9902SIL

196. I. Netherlands Smartec197. Infrared Temperature Sensor198. SMTIR9902SIL Description:

199. The SMTIR99XX series are silicon-based200. infrared sensors201. based on thermopiles. Infrared sensors can be used for non-contact temperature measurement. Since infrared radiation characteristics are related to temperature, filters can be used to measure different temperature ranges. Mature semiconductor processes reduce costs while miniaturizing the devices. To meet certain applications, the field of view of the infrared sensor can be designed to be less than 7°.

202. Based on the Seebeck effect, the analog output from the infrared sensor can be used to calculate the temperature difference. The SMT9902 has a built-in temperature sensor to measure its own cold junction temperature, thereby calculating the temperature of the measured object. The sensor itself operates in the range of -40 to 100°C. It uses a TO05 package.

203. II. Netherlands Smartec197. Infrared Temperature Sensor204. SMTIR9902SIL Features:
205. High Accuracy
206. High Sensitivity (110V/W)
207. High Signal-to-Noise Ratio (Rs~50kohm)
208. Response Time (40ms)
209. Low-Cost Thin Film Process
210. High-Pass Infrared Filter (>5.5μm)
211. Standard TO05 Package

212. III. Netherlands Smartec197. Infrared Temperature Sensor213. SMTIR9902SIL Applications:

214. Infrared Radiation Detection

215. IV. Netherlands Smartec197. Infrared Temperature Sensor216. SMTIR9902SIL Parameters:

217. Feature	218. Parameter	219. Unit
220. Number of Thermocouples	100
221. Range	0.50	mm²
222. Resistance	50±15	KΩ
223. Response Time	50±10	ms (63%)
224. Temperature Range	-20–100	°C
225. Storage Temperature	-40–100	°C
222. Resistance	1.000±0.004	KΩ( @ 0°C)