1998 Mar 26

2

Philips Semiconductors

Product specification

Silicon temperature sensors

KTY85-1 series

DESCRIPTION

The temperature sensors in the KTY85-1 series have a

positive temperature coefficient of resistance and are

suitable for use in measurement and control systems.

The sensors are encapsulated in the SOD80 glass SMD

package.

Tolerances of 0.5% or other special selections are

available on request.

Fig.1 Simplified outline (SOD80).

The coloured marking band indicates the negative connection and

the product type.

The sensor must be operated with the lower potential at the marked

connection.

handbook, halfpage

MSB010 - 1

ka

MARKING

TYPE NUMBER

MARKING BAND COLOUR

KTY85-110

yellow

KTY85-120

red

KTY85-121

white

KTY85-122

green

KTY85-150

grey

KTY85-151

black

KTY85-152

blue

QUICK REFERENCE DATA

LIMITING VALUES

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

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

sensor resistance

KTY85-110

990

1010

Ω

KTY85-120

980

1020

Ω

KTY85-121

980

1000

Ω

KTY85-122

1000

1020

Ω

KTY85-150

950

1050

Ω

KTY85-151

950

1000

Ω

KTY85-152

1000

1050

Ω

ambient operating temperature

−40

+125

°C

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

continuous sensor current

−

10

mA

−

2mA

ambient operating temperature

−40

+125

°C