KT110 Datasheet, PDF (1/2 Pages) Siemens Semiconductor Group – Silicon Spreading Resistance Temperature Sensor in Miniature Leaded Plastic Package

Silicon Spreading Resistance Temperature Sensor in KT 110, KT 210,
Miniature Leaded Plastic Package
KTY 11, KTY 21
Features
• Temperature dependent Resistor with Positive
Temperature Coefficient
• Miniature plastic package for very small thermal time
constants
• Fast response
• High reliability due to multilayer gold contacts
• n-conducting silicon crystal
TO-92 Mini
• Polarity independent due to symmetrical construction
• Available selected in ± 1% tolerance groups (KTY-series)
Type
Marking Ordering Code
KT 110
T-1
KTY 11-5 T-5
KTY 11-6 T-6
KTY 11-7 T-7
KT 210
N-1
KTY 21-5 N-5
KTY 21-6 N-6
KTY 21-7 N-7
Q62705-K332
Q62705-K245
Q62705-K246
Q62705-K247
Q62705-K334
Q62705-K258
Q62705-K259
Q62705-K260
Pin Configuration
1
2
electrical electrical
contact contact
Package
TO-92 Mini
Absolute Maximum Ratings
Parameter
Maximum operating voltage ¹⁾
T_A ≤ 25 ˚C, t ≤ 10 ms
Maximum operating current
Peak operating current
T_A ≤ 25 ˚C, t ≤ 10 ms
Operating temperature range
Storage temperature range
Symbol
V_opmax
KT 110 KT 210
KTY 11 KTY 21
25
Unit
V
I_opmax
5
I_opp
7
7
mA
10
mA
T_op
− 50 … + 150
˚C
T_stg
− 50 … + 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
1997-09-30