Zener TVS for 36V rail transient protection
It clamps a 36V nominal rail to 65.2V maximum during a transient, with a minimum breakdown voltage of 42.4V. The DO-201AD axial package suits through-hole board layouts where a soldered lead provides mechanical retention under surge.
onsemi lists the 1N6380RL4 as Obsolete. Date-code and package integrity should be confirmed before committing to a volume buy.
For a 36V supply rail, the clamp margin leaves headroom for downstream components rated above 65V.
Package and temperature range for the operating environment
The DO-201AD axial package is a common through-hole form factor for TVS diodes, easily hand-soldered or wave-soldered. The junction temperature range spans -65°C to 175°C, covering industrial and automotive under-hood environments where the ambient may exceed 125°C.