Technical parameters of BZX84C 3V3-BZX84C 33 zener diodes, including maximum working current, maximum power dissipation and maximum operating temperature.
This datasheet provides the electrical characteristics, absolute maximum ratings, and typical performance curves for the Fairchild BZX84C series Zener diodes covering voltage grades from 3.3 V to 33 V. It also includes product status definitions, trademark information, and safety notices.
Key data include power dissipation, storage temperature range, operating junction temperature, and forward current limits, along with detailed voltage vs. current and temperature graphs for each diode grade.
| Power Dissipation (Pp) | 350 mW |
|---|---|
| Storage Temperature Range (Tsta) | -55 °C to +150 °C |
| Operating Junction Temperature (Ty) | +150 °C |
| Repetitive Peak Forward Current (Ir) | 250 mA |
| Zener Voltage (typical) for BZX84C 3V3 | 3.3 V |
| Tolerance Class | C = 5 % |
| Forward Voltage at 10 mA (all grades) | 0.9 V |
The tolerance is class C, which equals 5 %.
No, Fairchild’s products are not authorized for use as critical components in life‑support devices without written approval.
The maximum operating junction temperature is +150 °C.
The typical forward voltage is 0.9 V for all BZX84 series devices at 10 mA.