ISB-TS45H

ISB-TS45H Product Introduction

The ISB-TS45H is an infrared thermopile sensor developed by Senba Sensing. The ISB-TS45H is designed for non-contact temperature measurement and is housed in a TO-46 metal package. The ISB-TS45H integrates an infrared filter and thermistor, providing high reliability and high sensitivity. The ISB-TS45H is commonly used in infrared thermometers, industrial temperature monitoring, and other non-contact thermal sensing applications.

ISB-TS45H Product Features

• TO-46 housing

• High sensitivity

• NTC thermistor compensation

• Fast response time

• 5μm Long-wavelength pass filter

ISB-TS45H Technical Data

Parameter	Min.	Typ.	Max.	Unit	Conditions
Chip size		1.1×1.1		mm²
Sensitive area		0.35×0.35		mm²
Detection angle		90		°
Thermopile resistance	80	98	115	KΩ	Temp=25℃
NEP		0.23		nW/Hz¹ᐟ²	Blackbody=500K,1Hz@25℃
Voltage Response		20.11		V/mm²/w	Blackbody=500K,1Hz@25℃
Responsivity	134	164	194	V/W	Blackbody=500K,1Hz@25℃
Temp. coefficient of resistance		0.06		%/℃	Temp=25℃～75℃
Time constant		≤13		ms
Specific detectivity		1.51×10⁸		cmHz¹ᐟ²/W	Blackbody=500K,1Hz@25℃
NTC Resistance		100±3%		KΩ	25℃
NTC β		3950±1%		K	25/50℃

ISB-TS45H Product Specification Document

Access detailed technical information, configuration guides, and solutions notes to support your evaluation and implementation of the SB-2023 Series.

• ISB-TS45H Datasheet

  Comprehensive technical specifications and detailed reference data for modules and components.

  Download
• ISB-TS45H Pinout

  Standard pin assignment, interface definition and signal pin functions for reliable connection.

  Download
• ISB-TS45H Circuit Diagram

  Complete wiring diagram, application schematic and typical connection scheme for design reference.

  Download