Infrared thermopile sensor
To-46 housing
High sensitivity
NTC thermistor compensation
Fast response time
5μm Long-wavelength pass filter
The ISB-TS45D is a non-contact infrared thermopile temperature sensor developed by Senba Sensing. The ISB-TS45D detects temperature by measuring the infrared energy emitted from an object and produces an electrical signal proportional to that energy. The ISB-TS45D features a TO-46 metal package, high sensitivity, NTC thermistor compensation, fast response time, and a 5 µm long-wavelength pass filter for reliable infrared temperature detection. The ISB-TS45D is widely used in non-contact temperature measurement applications, such as infrared thermometers, industrial temperature control systems, and other thermal sensing solutions.
TO-46 housing
High sensitivity
NTC thermistor compensation
Fast response time
5μm Long-wavelength pass filter
Parameter | Min. | Typ. | Max. | Unit | Conditions |
Chip size | 1.6×1.6 | mm2 | |||
Sensitive area | 1.125×1.125 | mm2 | |||
Detection angle | 90 | ° | |||
Thermopile resistance | 95 | 120 | 140 | KΩ | Temp=25℃ |
Noise voltage | 45 | nV/Hz1/2 | Temp=25℃ | ||
NEP | 0.27 | nW/Hz1/2 | Blackbody=500K,1Hz@25℃ | ||
Voltage Response | 20.11 | V·mm2/W | Blackbody=500K,1Hz@25℃ | ||
Responsivity | 124 | V/W | Blackbody=500K,1Hz@25℃ | ||
Temp. coefficient of resistance | 0.1 | %/℃ | Temp=25℃～75℃ | ||
Time constant | 10 | ms | |||
Specific detectivity | 1.0×108 | cmHz1/2/W | Blackbody=500K,1Hz@25℃ | ||
NTC Resistance | 100±3% | KΩ | 25℃ | ||
NTC β | 3950±1% | K | 25/50℃ | ||
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Senba Sensing Technology is a professional sensor supplier covering r&d, manufacturing, sales and service. The main products include PIR sensors, light sensor, infrared flame sensors, NDIR temperature sensors, differential pressure sensors, etc., mainly used in smart home, security, fire protection, industrial control and other fields.
Senba Sensing Technology was founded in 2005 and listed on Gem board of Shenzhen Stock Exchange in 2017. With more than 18 years of professional experience in the field of sensor manufacturing, Senba Sensing Technology is the leading enterprise in the field of infrared sensors, visible light sensors in China, with the first market share and an annual production of 524.26 million sensors. With the concept of "Intelligent Sensing, Intelligent Life", we strive to build a world-class sensor brand.
