Transient suppressor for 24V DC rails
The 1.5SMC24AS_R1_00001: With a 20.5V reverse standoff voltage, it sits on a nominal 24V DC bus and remains non-conducting below that threshold, only clamping during a transient event. When the surge hits, the diode clamps at a maximum 33.2V while conducting 45A peak pulse current — the downstream circuitry sees no more than that clamping voltage, which is the key parameter for selecting the TVS to protect a 24V-rated IC or module.
For a BOM line protecting a 24V DC input or power rail, the 1.5SMC24AS_R1_00001 is a straightforward drop-in — no second-source qualification needed for new designs, though the 1.5SMC series includes other standoff voltages if the rail changes. Sourced per RFQ with lead time confirmed at quote.