SZ1SMB5935BT3G – 27V, 3W, AEC-Q101 Zener diode

The SZ1SMB5935BT3G is a 27V, 3W surface-mount Zener diode from onsemi, built for solid voltage regulation on space-constrained PCBs. Housed in a DO-214AA (SMB) package, SZ1SMB5935BT3G delivers ±5% Zener tolerance, 23 Ω dynamic impedance, and low leakage for clean clamp and reference performance. Rated from −65°C to +150°C and qualified to AEC-Q101, it suits automotive, industrial, and general embedded designs that see real-world thermal and electrical stress. Use SZ1SMB5935BT3G in input protection, rails, and reference stages that must stay predictable. Order SZ1SMB5935BT3G from Florida Circuit to keep your protection and regulation networks production-ready.