SMDA05C-8 through SMDA24C-8 Bidirectional TVS Array for Protection of Eight Lines. This product has ESD, EFT and lightning protection, and low leakage current, low operating and clamping voltages and solid-state silicon avalanche technology.
The SMDAxxC-8 series are bidirectional transient voltage suppressor (TVS) arrays designed to protect up to eight data or I/O lines from ESD, EFT and lightning surges. They feature low operating and clamping voltages, fast response, and a compact SO‑14 package.
The document provides electrical characteristics, mechanical dimensions, recommended PCB layout guidelines, and ordering information for the SMDAOSC‑8, SMDA12C‑8, SMDA15C‑8, and SMDA24C‑8 variants.
| Reverse Stand-Off Voltage | 5 V (SMDAOSC‑8) |
|---|---|
| Reverse Breakdown Voltage | 6 V (SMDAOSC‑8) |
| Clamping Voltage (1 A, 8/20 µs) | 9.8 V (SMDAOSC‑8) |
| Peak Pulse Current (8/20 µs) | 17 A (SMDAOSC‑8) |
| Junction Capacitance | 350 pF (SMDAOSC‑8) |
| Peak Pulse Power (8/20 µs) | 300 W |
| Lead Soldering Temperature | 260 °C (10 s) |
| Operating Temperature Range | -55 °C to +125 °C |
| Storage Temperature Range | -55 °C to +150 °C |
| Working Voltages | 5 V, 12 V, 15 V, 24 V |
The SMDAxxC-8 array can protect up to eight data or I/O lines.