400W bidirectional TVS for 60V rails
The SMAJ60CA-13: The clamping voltage maxes at 96.8V at the rated 4.1A peak pulse current — that ceiling keeps downstream silicon within its avalanche rating.
Housed in the standard DO-214AC (SMA) surface-mount package, the SMAJ60CA-13 mates with the same footprint as other SMA-packaged TVS diodes. The bidirectional construction means no polarity marking to worry about — it clamps equally on positive and negative transients, which simplifies layout on AC-coupled or floating rails.
Active lifecycle and sourcing posture
No pin-compatible second-source or successor is listed on the manufacturer's cross-reference. The base product number SMAJ60 covers both unidirectional and bidirectional variants; the CA suffix confirms the bidirectional version, so verify the BOM calls for bidirectional clamping before substituting.