DO-214AB footprint and board-fit
The 1.5SMC36CAHM3_A/H comes in a DO-214AB (SMC) package — a standard surface-mount footprint with a 0.420-inch body length and gull-wing leads.
Clamping window for 30.8V rails
With a 30.8V reverse standoff voltage, this Zener TVS starts conducting above the normal rail voltage and clamps at 49.9V maximum during a 30.1A peak pulse. The 34.2V minimum breakdown ensures the device does not leak at the nominal 30.8V line — a clean protection window for 24V or 28V automotive buses.
Automotive qualification and surge rating
AEC-Q101 qualification means this part has passed the automotive-grade stress tests: high-temperature reverse bias, temperature cycling, and ESD robustness. The 1500W peak pulse power at 10/1000µs waveform covers load-dump and inductive-kick transients common on 12V and 24V vehicle power nets.
The lifecycle status is Active — no end-of-life notice or last-time-buy window.