The SMCJ60CA-13: Bidirectional clamping means the part clamps symmetrically on both positive and negative transients — useful for protecting AC signal lines or bipolar DC rails where polarity is not fixed. The 1500 W rating at 10/1000 µs is the standard telecom surge waveform; for shorter pulses (8/20 µs) the peak power capability is higher, but the datasheet's derating curve must be followed for repetitive events.
DO-214AB (SMC) — reflow-ready footprint for general-purpose protection
Housed in the DO-214AB (SMC) surface-mount package, the SMCJ60CA-13 mounts on standard reflow solder profiles with a JEDEC-compatible footprint.