STG-EA12-F4.26/F3.91

STG-EA12-F4.26/F3.91 Product Introduction

• TO-39 Package

• High Sensitivity

• NTC Thermistor Compensation

• Fast Response

• 4.26μm, 3.91μm Narrowband Filter

STG-EA12-F4.26/F3.91 Product Features

• TO- 39 Housing

• High sensitivity

• NTC Thermistor Compensation

• Fast response

• 4.26μm,3.91μm narrow bandpass filter

STG-EA12-F4.26/F3.91 Technical Data

Parameter	Min.	Typ.	Max.	Unit	Conditions
Chip size		1.1×1.1		mm2
Sensitive area		0.35×0.35		mm2
Thermopile resistance	80	98	115	KΩ	Temp=25℃
Noise voltage	36±2			nV/Hz1/2	Temp=25℃
NEP		0.23		nW/Hz1/2	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		cmHz1/2/W	Blackbody=500K,1Hz@25℃
NTC Resistance		100±3%		KΩ	25℃
NTC β		3950±1%		K	25/50℃

STG-EA12-F4.26/F3.91 Product Specification Document

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

• STG-EA12-F4.26/F3.91 Datasheet

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

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• STG-EA12-F4.26/F3.91 Pinout

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

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• STG-EA12-F4.26/F3.91 Circuit Diagram

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

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