STMicroelectronics LM235Z

STMicroelectronics

Product Information

Maximum Operating Supply Voltage:
40 V
Dimensions:
4.2 x 5.33mm
Mounting Type:
Through Hole
Operating Temperature Range:
-40 to +125 °C
Minimum Operating Supply Voltage:
5 V
Output Type:
Voltage
Height:
5.33mm
Width:
4.2mm
Sensor Function:
Temperature
Sensor Gain:
10mV/°C
Interface Type:
Analogue
Minimum Operating Temperature:
-40 °C
Package Type:
TO-92
Maximum Operating Temperature:
+125 °C
Pin Count:
3
Accuracy:
±1°C
HTSUS:
8542.39.0001
RoHS Status:
ROHS3 Compliant
Sensing Temperature - Remote:
-
Operating Temperature:
-40°C ~ 125°C
Package / Case:
TO-226-3, TO-92-3 (TO-226AA)
Accuracy - Highest (Lowest):
±1.5°C
Sensor Type:
Analog, Local
REACH Status:
REACH Unaffected
Output Type:
Analog Voltage
edacadModel:
LM235Z Models
edacadModelUrl:
/en/models/1038647
Test Condition:
-40°C ~ 125°C
Package:
Bulk
Moisture Sensitivity Level (MSL):
1 (Unlimited)
Sensing Temperature - Local:
-40°C ~ 125°C
standardLeadTime:
26 Weeks
Resolution:
10mV/°K
Features:
-
Mounting Type:
Through Hole
Series:
-
Supplier Device Package:
TO-92-3
Voltage - Supply:
-
Base Product Number:
LM235
ECCN:
EAR99
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The STMicroelectronics LM235Z is a precision integrated circuit temperature sensor that operates as a two-terminal Zener diode. It provides an analogue voltage output directly proportional to the absolute temperature at a scale of 10mV/°K. With an initial accuracy of 1°C and a broad operating range, it simplifies the design of thermal monitoring systems. Its low dynamic impedance and linear output make it an exceptionally easy component to interface with standard control and readout circuitry.

Benefits of Using the Product

The STMicroelectronics LM235Z temperature sensor IC provides a linear output, eliminating the need for complex software compensation in temperature-monitoring circuits. Its pre-calibrated nature ensures immediate accuracy while reducing overall system development time and costs.

  • Accurate readings across wide temperatures.
  • Low power consumption (450µA).
  • Easy interfacing with analogue-to-digital converters.
  • Long-term stability with minimal drift.

Key Features & Suitable Environments

  • Special Features
  • Kelvin Calibration: Directly calibrated to the Kelvin scale for simplified calculations.
  • Wide Current Range: Operates efficiently between 450µA and 5mA.
  • Low Impedance: Features less than 1Ω dynamic impedance for signal integrity.
  • Compact TO-92 Package: Small form factor for high-density PCB mounting.
  • Typical Applications
  • Consumer Electronics: Thermal management in household appliances and gadgets.
  • Industrial Automation: Monitoring heat levels in machinery and power supplies.
  • HVAC Control: Integrated into thermostats and climate control systems.
  • Automotive Systems: Temperature sensing in non-critical vehicle electronics.

pdf icon
LM135-LM235-LM335, Precision Temperature Sensors(Technical Reference)
pdf icon
LM135,235,335(Datasheets)

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FAQs

Yes. We ship LM235Z Internationally to many countries around the world.
Yes. You can also search LM235Z on website for other similar products.
We accept all major payment methods for all products including ET11459896. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET11459896 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"STMicroelectronics" products on our website by using Enrgtech's Unique Manufacturing Part Number ET11459896.
You can order STMicroelectronics brand products with LM235Z directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Analog and Digital Output category are shipped in lowest possible time.
You will get a confirmation email regarding your order of STMicroelectronics LM235Z. You can also check on our website or by contacting our customer support team for further order details on STMicroelectronics LM235Z.