TPS230/3365 Excelitas Technologies Sensors, TPS230/3365 Datasheet

TPS230/3365

Manufacturer Part Number

TPS230/3365

Description

Detector, Thermopile TO-41, 42 V .5 MM -20c to +100c

Manufacturer

Excelitas Technologies Sensors

Datasheet

1.TPS2303365.pdf (7 pages)

Specifications of TPS230/3365

Primary Type

Temperature

Lead Free Status / Rohs Status

RoHS Compliant part

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Thermopile Sensor

TPS 230 / 3365

Revision - Date: 2007/11/12

Introduction

PerkinElmer introduces the new TPS

230 as part of the TPS 23x family for

low-cost remote temperature

measurement applications. It

consists of a silicon (Si) based

thermopile chip in a metal housing

with IR transmissive filter. The Si-chip

carries a series of thermoelements,

forming a sensitive area covered by

an IR absorbing material.

With its optimized output signal, the

TPS 23x family replaces the TPS 43x

series by offering better performance

at a lower cost.

The thermopile sensing principle

allows for broadband IR

measurements. PerkinElmer Opto-

electronics thermopile sensors are

equipped with a MEMS / MOEMS

state-of-the art sensing element and

an optical filter that defines the

sensitive spectral range of the sensor

and at the same time serves as

device window.

w w w . o p t o e l e c t r o n i c s . p e r k i n e l m e r . c o m

Properties of TPS 230

The TPS 230 is a miniature

thermopile sensor in the extremely

small TO-41 (3.5 mm cap diameter)

housing. It is especially suited for

compact ear thermometer solutions.

The sensor employs a very small

thermopile chip with a 0.5 mm

round active area allowing small

spot sizes in pyrometer

applications. The chip is optimized

for a large output signal.

The round window is equipped with

an PerkinElmer’s standard IR

longpass filter with 5.5 µm cut-on

wavelength. The frequency

behavior corresponds to a low pass

characteristic.

A 100 kΩ thermistor inside the TO-

housing serves as the ambient

temperature reference.

Features and Benefits

•

Applications

•

Miniature TO-41 housing (3.5 mm Ø)

Small and perfectly round measurement

spot

Large output voltage

High signal to noise ratio

5.5 µm IR longpass filter

Stable signal in the case of ambient thermal

shock due to the small TO-41 housing

RoHS compliant – Si-chip made by

standard CMOS processes

Compact ear thermometer

High precision remote temperature sensing

Infrared pyrometry

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TPS230/3365 Summary of contents

Page 1

Thermopile Sensor TPS 230 / 3365 Revision - Date: 2007/11/12 Introduction PerkinElmer introduces the new TPS 230 as part of the TPS 23x family for low-cost remote temperature measurement applications. It consists of a silicon (Si) based thermopile chip in ...

Page 2

Table of Contents 1 General Characteristics .............................................................. 3 1.1 Absolute Maximum Ratings .................................................................................. 3 1.2 Handling Requirements ........................................................................................ 3 2 Type Characteristics ................................................................... 3 2.1 Design Characteristics.......................................................................................... 3 2.2 Electrical Characteristics ...................................................................................... 3 2.3 Optical Characteristics.......................................................................................... 6 2.4 Mechanical Drawing ...

Page 3

General Characteristics 1.1 Absolute Maximum Ratings Table 1: Absolute Maximum Ratings Symbol Parameter TA Ambient temperature range TA Ambient temperature range 1.2 Handling Requirements Stresses above the absolute maximum ratings may cause damages to the device. Do not expose ...

Page 4

Figure 1: Typical output voltage versus object temperature with sensor at 25° C. Table 4: Typical numerical data of Thermopile’s output voltage ...

Page 5

Table 5: Thermistor 100 k Symbol Parameter Min R25 Base resistance 95 ß BETA -value ß BETA - tolerance Table 6: Tabulated Thermistor Data Temp. R min1 ° C -20 862756 -15 655207 -10 501697 -5 387196 0 301098 5 ...

Page 6

Optical Characteristics Table 7: Optical Characteristics Symbol Parameter Field of view Optical axis -90 -80 -70 -60 -50 -40 -30 -20 Angle of Incidence [degree] Figure 2: Field of View Curve Table 8: Filter Parameters Symbol Parameter Min TA ...

Page 7

... Email: opto@perkinelmer.com www.optoelectronics.perkinelmer.com For a complete listing of our global offices, visit www.optoelectronics.perkinelmer.com ©2007 PerkinElmer, Inc. All rights reserved. The PerkinElmer logo and design are registered trademarks of PerkinElmer, Inc. All other trademarks not owned by PerkinElmer, Inc. or its subsidiaries that are depicted herein are the property of their respective owners. PerkinElmer reserves the right to change this document at any time without notice and disclaims liability for editorial, pictorial or typographical errors ...

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