500W Zener TVS in an Axial leaded body
The 1N6467 is a unidirectional Zener TVS diode from Microchip, rated for 500W peak pulse power with a reverse standoff voltage of 40.3V. When the transient hits, it clamps at 63.5V maximum while conducting 45A of peak pulse current under the 8/20µs waveform. That 45A rating is the number that tells you whether this part survives the surge — if your rail sees a higher peak current, the clamp voltage rises and the junction temperature climbs toward the 175°C absolute maximum.
Through-hole Axial — the scorch-mark tells you
The 1N6467 comes in a B, Axial package with through-hole mounting. The body is a glass-passivated junction in the same form factor that has been protecting 24V and 48V telecom rails for decades.
Active production — no end-of-life watch needed
Microchip lists the 1N6467 as Active. That means you can still design it into a new BOM without planning an obsolescence migration — and the Axial package is still a standard pick-and-place feed for through-hole lines.
Sourcing and procurement posture
The 1N6467 is available through our distribution channel as an active Microchip line item. We quote to order against your BOM quantity — confirm the target quantity and we'll return a competitive price and lead time. No stock-holding claim; sourced fresh per RFQ.