Device identity and key ratings
The 1N6113AE3 is a Zener-type transient voltage suppressor (TVS) diode from Microchip Technology, designed for general-purpose circuit protection against voltage transients. Bidirectional single-channel configuration means it protects against both positive and negative transients on the same line, which simplifies board layout for AC-coupled or floating signal rails.
Package and thermal range
Through-hole mounting in a B axial package (DO-204AC equivalent) — the leads are solderable into plated through-holes; the axial body allows manual or wave-solder assembly without a footprint change from legacy designs.
Lifecycle and supply posture
No single-source risk — the part is distributed across multiple channels.