130V rail protection – clamping voltage and pulse rating
Its 209V maximum clamping voltage at 2.9A peak pulse current (10/1000µs waveform) sets the voltage the downstream circuitry must survive — a 209V clamp on a 130V rail gives a 79V headroom margin, which is typical for industrial 120VAC rectified buses or 130V DC supplies.
Temperature range and package – design-in checklist
The Tape & Reel (TR) packaging suits automated pick-and-place assembly for volume production.
Active production – sourcing posture
Microchip lists the SMBJ130AE3/TR13 as Active. The base product number SMBJ130 covers a family of voltage variants, so long-term supply continuity is typical for this series. The suffix indicates lead-free / RoHS-compliant finish.