diotec (Diotec Semiconductor AG)

Diotec Semiconductor AG

http://www.diotec.com/

Oct 22, 2025

How Diotec's Small SRL23 Supports Life-Saving Reliability

Insulin keeps millions alive. It isn’t a medicine taken once in a while. It’s something the body depends on every hour. Every meal. Every day.

Insulin pumps make that precision possible. They deliver each dose through electronics that cannot fail.

Our SRL23 makes sure they don’t. A 2 A, 30 V low Vf Schottky diode in a compact SOD-323P package.

It protects the battery circuit from reversed polarity.

Its 0.35 V forward voltage keeps losses low, boosting runtime and charging speed.

If polarity flips, the SRL23 reacts instantly.

No heat. No damage. Just protection.

That is safeguarding performance.

Small. Precise. Dependable.