BZX85C3V3-BZX85C56 Zener Diodes are a type of diode produced by Fairchild Semiconductor Corporation. They have a maximum power rating of 1.0W and a working temperature range of -65 to +200℃. They can be used in a variety of electronic circuits.
This datasheet presents the absolute maximum ratings, electrical characteristics, and top‑mark identification for the Fairchild BZX85C3V3‑BZX85C56 series of Zener diodes. It includes power dissipation limits, Zener voltage values, leakage currents, forward voltage, and operating temperature ranges, as well as detailed guidelines for package marking.
The document also outlines product status definitions, trademark notices, and a disclaimer that the diodes are not authorized for use as critical components in life‑support devices. It serves as a reference for designers and engineers integrating these components into circuits.
| Operating Temperature Range | -65 °C to +200 °C |
|---|---|
| Forward Voltage (VF) @ 200 mA | 1.2 V |
They can operate from –65 °C up to +200 °C.
Line 1 is the Fairchild logo, line 2 contains device name characters, line 3 shows the voltage rating, line 4 the large‑die identifier, and line 5 the date code.
No, Fairchild does not authorize use of these diodes as critical components in life‑support devices.