SMBJ30CA/TR13

SMBJ30CA/TR13 is the full ordering string for the Brightking (Junyao) SMBJ30CA bidirectional TVS diode in the SMB case (DO-214AA), verified against the maker’s own SMBJ series manual: the base row gives the device figures, and the /TR13 suffix is defined in the same manual’s ordering section as the 13-inch reel packing. Verified figures: a reverse standoff of 30.0 V, breakdown between 33.30 V and 36.80 V at 1 mA, maximum clamping of 48.4 V, peak pulse current of 12.4 A, reverse leakage of 1 µA maximum, and peak pulse power of 600 W. The selection point is a 600 W-class bidirectional clamp for 30 V-class rails and lines that swing both ways, supplied in the maker’s own reel form. Selection advice: keep the maker straight when comparing offers — the SMBJ designation is documented by several makers, and this catalog also carries Ruilon’s SMBJ-family rows; the tables are not interchangeable between makers, and the figures above are Brightking’s own. Parameters verified against the Brightking SMBJ series manual.