SMF5.0CA

SMF5.0CA is a bidirectional transient-voltage suppressor diode from Zhuhai HongJiaCheng in SOD-123FL, verified against the maker’s SMF SERIES manual, revision 2.2. Verified figures for this row: a 5 V reverse standoff, breakdown between 6.4 V and 7.0 V at 10 mA, maximum clamping of 9.2 V at a 21.7 A peak pulse current, and 200 W peak pulse power. The leakage line needs the manual’s footnote read with it: the table limit is 400 µA maximum, and the footnote doubles the limit for bidirectional parts whose standoff is 10 V or below, so the ceiling that applies to this code is 800 µA — the figure that matters on a battery-fed 5 V rail, where a TVS sits across the line permanently and its leakage is a standing load. Selection advice: the CA suffix is the bidirectional form for lines that swing both ways; the unidirectional SMF5.0A in this catalog shares the standoff but is the form for a DC rail. Note on attribution: the candidate pool labelled this line R+O (HongJiaCheng); the figures here are HongJiaCheng’s own, from its SMF SERIES manual — the R+O brand attribution is flagged for confirmation at review. Parameters verified against the HongJiaCheng SMF SERIES datasheet, revision 2.2.