The BZX84-V-Series is a small signal Zener Diode from Vishay Semiconductors. It has a SOT-23 package and weighs approximately 8.8 mg. The maximum power dissipation is 300 mW and the maximum junction temperature is 150°C.
The BZX84‑V series are silicon planar power Zener diodes offered by Vishay Semiconductors. They are available in several case styles such as SOD‑123 and SOT‑23 (dual‑zener common‑anode and common‑cathode) and meet RoHS and lead‑free requirements. The series follows the international E‑24 voltage standard with a standard tolerance of ±5 % (±2 % version available).
The document provides detailed electrical characteristics (voltage range, dynamic resistance, test current, temperature coefficients), mechanical data (package dimensions, weight), and thermal parameters (power dissipation, junction‑to‑ambient resistance, storage temperature range). It also includes policy statements on ozone‑depleting substances and legal disclaimer information.
| Power dissipation (Ptot) | 300 mW |
|---|---|
| Thermal resistance (RthJA) | 420 °C/W |
| Maximum junction temperature (Tj) | 150 °C |
| Storage temperature range (TS) | -65 °C to +150 °C |
| Lead‑free (Pb‑free) | Yes |
| Package dimensions (mm) | 2.0 × 0.9 × 0.95 (example) |
The standard Zener voltage tolerance is ±5 %; a ±2 % version is available by using the “B” tolerance code.
Each diode can dissipate up to 300 mW under the specified test conditions.
Yes, they are lead‑free and comply with RoHS 2002/95/EC and WEEE 2002/96/EC directives.