1500 W peak pulse, 22.5 V clamp — 12 V rail protection
The 1.5SMC16AHR7G: This protection window is sized for a 12 V nominal automotive rail — the standoff sits above the steady-state bus voltage, while the clamp stays below the downstream component's absolute maximum rating. The 1.5 kW rating handles load-dump and inductive-load transients typical in engine-bay and body-control modules.
AEC-Q101 qualification and temperature range
Qualified to AEC-Q101, the automotive discrete stress-test standard, covering temperature cycling, ESD, and preconditioning.
DO-214AB SMC footprint and reel packaging
Housed in a DO-214AB (SMC) surface-mount package, the same footprint used across the 1.5SMC series for 1500 W TVS diodes. The tape-and-reel packaging supports high-volume pick-and-place assembly without a reel change.