1N4728A - 1N4764A Zener Diodes datasheet, including maximum ratings, electrical characteristics, device nominal values, etc.
This Fairchild Semiconductor datasheet covers the 1N4728A through 1N4764A series of Zener diodes. It provides absolute maximum ratings, detailed electrical characteristics, and the marking conventions used on the devices.
The document also includes general requirements for top‑mark layout, trademark information, and product status definitions, helping designers select the correct part and understand its specifications.
| Power Dissipation (PD) | 1.0 W |
|---|---|
| Operating Temperature Range | -65 to +200 °C |
The maximum power dissipation is 1.0 W.
They can operate from –65 °C to +200 °C.
Line 1 is the Fairchild logo, line 2 shows the 3rd‑4th characters of the device name, line 3 shows the 5th‑6th characters, line 4 shows the 7th‑8th characters, and line 5 contains the date code.