The SMAJ4728-4764 are high power Zener diodes with a 3.3 to 100 volt rated voltage range and can handle high surge currents. They are available for surface mount applications and feature a flat handling surface for accurate placement. These diodes have a flame retardant epoxy molded plastic body that meets UL94V-0 requirements.
This datasheet covers the Micro Commercial Components (MCC) SMAJ series of silicon zener diodes, designed for surface mount applications. The devices feature a voltage range from 3.3V to 100V and are rated at 1 Watt power dissipation.
The document provides detailed electrical characteristics including Zener test current, dynamic impedance, reverse test current, knee test voltage, and surge current ratings for all part numbers from SMAJ4728 through SMAJ4764. It also includes mechanical data, package dimensions (DO-214AC), and suggested solder pad layouts.
| Power Dissipation | 1 Watt |
|---|---|
| Voltage Range | 3.3 thru 100 Volt |
| Package Type | DO-214AC |
| Operating Temperature Range | -55°C to +150°C |
The devices cover a voltage range from 3.3V to 100V.
The maximum steady state power dissipation is 1.0W.
They utilize the JEDEC DO-214AC molded plastic body.