KTY81 查看數據表（PDF） - NXP Semiconductors.

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KTY81

Silicon temperature sensors

NXP Semiconductors. 

KTY81 series

Silicon temperature sensors

Rev. 05 — 25 April 2008

Product data sheet

1. Product profile

CAUTION

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

encapsulated in the SOD70 2 in-line leads plastic package.

Other special selections are available on request.

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

during transport and handling.

1.2 Features

I High accuracy and reliability

I Positive temperature coefficient;

fail-safe behavior

I Long-term stability

I Virtually linear characteristics

1.3 Quick reference data

Table 1. Quick reference data

Tamb = 25 °C; in liquid; unless otherwise specified.

Symbol Parameter

Conditions

R25

sensor resistance

Isen(cont) = 1 mA

KTY81/110

KTY81/120

KTY81/121

KTY81/122

KTY81/150

KTY81/210

KTY81/220

KTY81/221

KTY81/222

KTY81/250

Min Typ Max Unit

990 -

980 -

980 -

1000 -

950 -

1980 -

1960 -

1960 -

2000 -

1900 -

1010 Ω

1020 Ω

1000 Ω

1020 Ω

1050 Ω

2020 Ω

2040 Ω

2000 Ω

2040 Ω

2100 Ω

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