Space Environment

SEL

Single Event Latchup

Single Event Latchup (SEL) — A potentially destructive condition in electronics caused by radiation, creating a high-current path that can damage components if not quickly interrupted.

Frequently asked about SEL

What does SEL mean in the space industry?
Single Event Latchup: A potentially destructive condition in electronics caused by radiation, creating a high-current path that can damage components if not quickly interrupted.
What does SEL stand for?
SEL stands for Single Event Latchup.
What category of space terminology does SEL belong to?
SEL is part of the Space Environment category in space industry terminology.