Automotive-grade TVS with 1500 W peak pulse capacity
The 1.5KE180AHB0G: With a 154 V reverse standoff voltage and 246 V maximum clamping at 6.4 A peak pulse current, it protects downstream electronics from transients up to that energy level.
Clamping voltage and breakdown tolerance
The minimum breakdown voltage is 171 V, and the maximum clamping voltage at the 6.4 A peak pulse current is 246 V. The through-hole DO-201AA package handles the thermal dissipation of a 1500 W pulse without requiring a heatsink — the axial leads conduct the heat into the PCB copper.