24V rail TVS – 500W clamp in a DO-214AC package
Its 26.7V minimum breakdown voltage ensures the part starts conducting before the protected circuitry sees damaging overvoltage, while the 43V clamping voltage at 11.6A limits the surge voltage the downstream components must survive.
Breakdown and clamp – what the numbers mean on your bench
The 26.7V breakdown is the threshold where the diode starts avalanching; below that, it looks like an open circuit. The 43V clamp is the worst-case voltage across the diode at the rated 11.6A peak pulse current — that is the voltage your protected ICs must survive for the duration of the surge.
For BOM quantities, we source this part to order — confirm current pricing and lead time by submitting an RFQ.