LM135Z Active

Precision Temperature Sensor
Operating Temp Min Celsius-55.0
Operating Temp Max Celsius150.0
ECCN USEAR99
ECCN EUNEC
Packing TypePoly Bag
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameTO-92
Key Features
  • Directly calibrated in °K
  • Operates from 450µA to 5mA
  • 1°C initial accuracy
  • Less than 1Ω dynamic impedance

The LM135, LM235, LM335 are precision temperature sensors which can be easily calibrated. They operate as a 2-terminal Zener and the breakdown voltage is directly proportional to the absolute temperature at 10mV/°K.


The circuit has a dynamic impedance of less than 1Ω and operates within a range of current from 450µA to 5mA without alteration of its characteristics.


Calibrated at +25°C, the LM135, LM235, and LM335 have a typical error of less than 1°C over a 100°C temperature range. Unlike other sensors, the LM135, LM235, LM335 have a linear output.

In stock:
$2.71
Range Unit Price Savings
1 - 9$2.720%
10 - 99$2.3115%
100 - 249$2.0026%
250 - 499$1.9030%
500$1.7137%
Contact Sales