1.5KE510 — obsolete TVS, 1500W clamping at 434 V standoff
It clamps transients at 732.9 V maximum from a 434 V reverse standoff, with a breakdown voltage minimum of 459 V. The 2.1 A peak pulse current (10/1000 µs) at the clamping voltage defines the surge-handling capacity: a 732.9 V clamp on a 434 V rail means the diode absorbs the transient energy above the rail voltage, shunting it before it reaches downstream circuitry.
Lifecycle — discontinued, no successor on record
Sourcing is per-RFQ, with lot traceability and date-code confirmation at the time of quote.
Sourcing and procurement — quoted to order
As an obsolete part, 1.5KE510 is not held in regular inventory. Each lot is verified for authenticity and RoHS compliance per the original Littelfuse documentation.