Automotive-grade transient suppression for 53V rails
The 1.5KE62CAHB0G: With a 53V reverse standoff voltage and 58.9V minimum breakdown, it protects 48V nominal or 53V max DC rails from transients up to 85V clamping at 18A peak pulse current (10/1000µs waveform). The single bidirectional channel means one device clamps both polarities, simplifying layout on AC or dual-supply lines where the signal swings through zero.
Package and thermal envelope for through-hole assembly
The DO-201 package suits high-reliability soldering in automotive ECU or industrial control PCBs where surface-mount alternatives may not withstand the thermal cycling or vibration profile.
Sourcing and compliance for production BOMs
The AEC-Q101 qualification covers the automotive-grade reliability screening, making this part suitable for under-hood or chassis-domain applications without additional derating.