LM236 and LM336 are precision 2.5V regulator diodes with features such as low temperature coefficient, wide operating current range of 400µA to 10mA, 0.2Ω dynamic impedance, guaranteed temperature stability, and fast turn-on.
The LM236 and LM336B are precision 2.5 V voltage reference diodes with low temperature coefficient and low dynamic impedance, designed to replace traditional zener diodes in biasing circuits. They offer a wide operating current range and can be adjusted via a third pin to fine‑tune the reference voltage.
The document lists absolute maximum ratings, electrical characteristics, temperature drift data, typical application circuits, and mechanical dimensions for SO‑8 and TO‑92 package options. Packaging information and ordering codes are also provided.
| Dynamic Impedance (typical) | 0.20 Ω |
|---|---|
| Operating Temperature Range | -25 °C to +85 °C (LM236), 0 °C to +70 °C (LM336B) |
| Package Types | SO‑8, TO‑92 |
The LM236 can operate from –25 °C up to +85 °C.