LM336-5.0 5.0V Reference Diode | TI.com

LM336-5.0 (ACTIVE) 5.0V Reference Diode



The LM136-5.0/LM236-5.0/LM336-5.0 integrated circuits are precision 5.0V shunt regulator diodes. These monolithic IC voltage references operate as a low temperature coefficient 5.0V zener with 0.6Ω dynamic impedance. A third terminal on the LM136-5.0 allows the reference voltage and temperature coefficient to be trimmed easily.

The LM136-5.0 series is useful as a precision 5.0V low voltage reference for digital voltmeters, power supplies or op amp circuitry. The 5.0V makes it convenient to obtain a stable reference from low voltage supplies. Further, since the LM136-5.0 operates as a shunt regulator, it can be used as either a positive or negative voltage reference.

The LM136-5.0 is rated for operation over –55°C to +125°C while the LM236-5.0 is rated over a –25°C to +85°C temperature range. The LM336-5.0 is rated for operation over a 0°C to +70°C temperature range. See the connection diagrams for available packages. For applications requiring 2.5V see LM136-2.5.


  • Adjustable 4V to 6V
  • Low temperature coefficient
  • Wide operating current of 600 µA to 10 mA
  • 0.6Ω dynamic impedance
  • ± 1% initial tolerance available
  • Guaranteed temperature stability
  • Easily trimmed for minimum temperature drift
  • Fast turn-on
  • Three lead transistor package


Compare all products in Shunt voltage references Email Download to Excel
Part number Order Reference voltage VO (V) VO adj (Min) (V) VO adj (Max) (V) Initial accuracy (Max) (%) Temp coeff (Max) (ppm/ degree C) Rating Operating temperature range (C) Iz for regulation (Min) (uA) Iout/Iz (Max) (mA) Package Group
LM336-5.0 Order now Adjustable     5     4     6     1     20     Catalog     -40 to 85
0 to 70    
600     10     SOIC | 8
TO-92 | 3    
LM136-5.0 Samples not available Adjustable     5     4     6     1     20     Catalog     -25 to 85
-40 to 125
-55 to 125    
600     10     TO | 3