1998 Mar 26

2

Philips Semiconductors

Product specification

Silicon temperature sensors

KTY82-2 series

DESCRIPTION

The temperature sensors in the KTY82-2 series have a

positive temperature coefficient of resistance and are

suitable for use in measurement and control systems.

The sensors are encapsulated in the small plastic SMD

SOT23 package.

Tolerances of 0.5% or other special selections are

available on request.

PINNING

PIN

DESCRIPTION

1

electrical contact

2

electrical contact

3

substrate (must remain potential free)

Fig.1 Simplified outline (SOT23).

handbook, halfpage

MSB003

Top view

12

3

MARKING

TYPE NUMBER

CODE

KTY82-210

210

KTY82-220

220

KTY82-221

221

KTY82-222

222

KTY82-250

250

KTY82-251

251

KTY82-252

252

QUICK REFERENCE DATA

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

sensor resistance

KTY82-210

1980

2020

Ω

KTY82-220

1960

2040

Ω

KTY82-221

1960

2000

Ω

KTY82-222

2000

2040

Ω

KTY82-250

1900

2100

Ω

KTY82-251

1900

2000

Ω

KTY82-252

2000

2100

Ω

ambient operating temperature

−55

+150

°C

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

continuous sensor current

−

10

mA

−

2mA

ambient operating temperature

−55

+150

°C