The 1N5333B series 5 watt silicon-oxide passivated junction Zener voltage regulators feature tight limits and better operating characteristics that reflect the superior capabilities of silicon-oxide passivated junctions. All this in an axial lead, transfer-molded plastic package that offers protection in all common environmental conditions.
The 1N5333B Series is a family of 5 W Zener diodes offered in an axial‑lead, transfer‑molded plastic package. The series covers a wide voltage range with tight limits and improved operating characteristics, and is available in Pb‑free versions.
Key data include a Zener voltage range of 3.3 V to 200 V, an ESD rating of Class 3 (>16 kV), a surge rating of up to 180 W for an 8.3 ms pulse, and a maximum steady‑state power dissipation of 5 W. The devices operate from –65 °C to +200 °C and feature a cathode polarity band for easy identification.