What the 130 V standoff and 209 V clamping rating mean
The 1.5SMCJ130AS_R1_00001 is a unidirectional Zener-based TVS (transient voltage suppressor) in the DO-214AB (SMC) package, rated for general-purpose overvoltage protection on a single circuit. 130 V reverse standoff is the maximum voltage the TVS can block reversely without conduction — the normal working rail sits safely below this. 144 V minimum breakdown is where the Zener channel begins to avalanche and conduct significant current, turning the transient energy into heat.
Sourcing — active status, packaging options
The 1.5SMCJ130AS_R1_00001 is listed Active by Panjit International Inc., quoted to order against BOM quantities through independent distribution. Supplied in tape-and-reel (TR) for high-volume SMT placement and cut-tape (CT) for prototype or low-quantity builds — specify the exact ordering code and packaging variant before committing.