1.

Product profile

1.1 General description

The temperature sensors in the KTY81 series have a positive temperature coefficient of

resistance and are suitable for use in measurement and control systems. The sensors are

Other special selections are available on request.

1.2 Features

1.3 Quick reference data

KTY81 series

Silicon temperature sensors

Rev. 05 — 25 April 2008

Product data sheet

CAUTION

This device is sensitive to ElectroStatic Discharge (ESD). Therefore care should be taken

during transport and handling.

fail-safe behavior

Table 1.

Quick reference data

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

sensor resistance

KTY81/110

990

-

1010

Ω

KTY81/120

980

-

1020

Ω

KTY81/121

980

-

1000

Ω

KTY81/122

1000

-

1020

Ω

KTY81/150

950

-

1050

Ω

KTY81/210

1980

-

2020

Ω

KTY81/220

1960

-

2040

Ω

KTY81/221

1960

-

2000

Ω

KTY81/222

2000

-

2040

Ω

KTY81/250

1900

-

2100

Ω