Siemens KTY23-7, KTY23-6, KTY23-5, KTY13-7, KTY13-6 Datasheet

Silicon Spreading Resistance Temperature Sensor in	KT 130, KT 230,
Surface Mount Technology	KTY 13, KTY 23

Features

•Temperature dependent Resistor with Positive Temperature Coefficient

•SMD plastic package for very small thermal time

constants

•Fast response

•High reliability due to multilayer gold contacts

• n-conducting silicon crystal	SOT-23

•Polarity independent due to symmetrical construction

•Available selected in ± 1% tolerance groups

Type	Marking	Ordering Code	Pin Configuration		Package
			1	2
KT 130	T-1	Q62705-K333	electrical	electrical	SOT-23
			contact	contact
KTY 13-5	T-5	Q62705-K249
KTY 13-6	T-6	Q62705-K250
KTY 13-7	T-7	Q62705-K251
KT 230	N-1	Q62705-K335
KTY 23-5	N-5	Q62705-K262
KTY 23-6	N-6	Q62705-K263
KTY 23-7	N-7	Q62705-K264

Maximum Ratings

Parameter	Symbol	KT 130		KT 230	Unit
		KTY 13		KTY 23
Maximum operating voltage 1)	Vopmax		25		V
TA £ 25 ˚C, t £ 10 ms
Maximum operating current	Iopmax	5		7	mA
Peak operating current	Iopp	7		10	mA
TA £ 25 ˚C, t £ 10 ms
Operating temperature range	Top	- 50 ¼ + 150			˚C
Storage temperature range	Tstg	- 50 ¼ + 150			˚C

1)ESD Class 1. When the temperature sensor is operated with long supply leads, it should be protected through the parallel connection of a > 10 nF capacitor to prevent damage to the sensor through induced voltage peaks.

Semiconductor Group

1

03.97