Bidirectional TVS for 94V rails
The 1.5SMC110CA TR13 PBFREE: Its 94V reverse standoff voltage and 104.5V minimum breakdown voltage make it a fit for protecting 94V nominal DC buses — common in telecom rectifiers, industrial power supplies, and 48V battery banks with floating ground. Clamping is specified at 152V maximum at 9.9A peak pulse current — the TVS shunts the transient before the downstream silicon sees overvoltage. The single bidirectional channel means one device clamps both polarities, saving board space over back-to-back unidirectional parts.
Housed in a DO-214AB (SMC) surface-mount package, the device suits reflow assembly on standard FR-4. The SMC footprint is larger than the SMA/SMB siblings — the extra copper pad area helps sink the 1500W pulse heat into the board. Tape & Reel packaging supports automated pick-and-place; store the reels dry per J-STD-033, as the moisture sensitivity level is not stated but typical for this package class. Operating temperature range from -65°C to 150°C junction covers industrial and outdoor enclosures without derating.