The BZX84C2V4ET1 series Zener voltage regulators are 225mW power, SOT-23 surface mount devices. These devices are designed to provide voltage regulation with minimum space requirements. They are well suited for applications such as cellular phones, hand held portables, and high density PC boards.
The BZX84C2V4ET1 series consists of surface‑mount Zener diodes in a compact SOT‑23 package, designed for high‑density applications such as cellular phones and handheld devices. The series offers a wide Zener breakdown voltage range from 2.4 V to 75 V and includes features like a 225 mW rating on FR‑4 boards and an ESD Class 3 rating (>16 kV).
The document lists detailed electrical characteristics, mechanical specifications, maximum ratings, and ordering information. It also provides typical characteristic curves, package dimensions, and legal/disclaimer statements for the series.
| Zener Breakdown Voltage Range | 2.4 V to 75 V |
|---|---|
| Peak Power | 225 W |
| ESD Rating | Class 3 (>16 kV) per Human Body Model |
| Maximum Case Temperature for Soldering | 260 °C for 10 seconds |
| Power Dissipation (FR‑4) | 225 mW |
The series covers a Zener breakdown voltage range from 2.4 V to 75 V.
The maximum case temperature for soldering is 260 °C for up to 10 seconds.
The series has an ESD rating of Class 3, greater than 16 kV per Human Body Model.