This document describes the features and characteristics of SMAJ5.0(C)A - SMAJ170(C)A series surface mount transient voltage suppressors, including maximum ratings, peak pulse power dissipation, peak forward surge current, etc.
This datasheet covers the SMAJ series of surface‑mount transient voltage suppressors offered by Diodes. It lists key features such as 400 W peak pulse power dissipation, standoff voltages ranging from 5.0 V to 170 V, glass‑passivated die construction, and both uni‑ and bi‑directional versions.
Maximum ratings, mechanical data, packaging details, and marking information are provided. The document includes pulse derating curves, typical junction capacitance graphs, and ordering information for tape‑and‑reel shipments.
| Standoff Voltage Range | 5.0 V – 170 V |
|---|---|
| Weight | 0.064 g (approx.) |
| Terminal Type | Solderable per MIL‑STD‑202 |
Their standoff voltages range from 5.0 V to 170 V.
Polarity is shown by a cathode band on the device.
They are supplied in tape‑and‑reel packaging, 5000 units per reel.