
MDD
Pin-compatible Schottky diode with identical voltage and higher current rating (3A).
SS16 is a common 60V, 1A Schottky diode in an SMA package. Alternatives must match the Schottky characteristics, especially the low forward voltage, to ensure circuit efficiency and thermal performance.
Forward voltage (Vf) can vary, impacting efficiency and heat.
The SMA package is standard and widely available.
Direct replacement for SS16 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Start with Datasheet verified or Strong match candidates for SS16, then review parametric alternatives for package and electrical fit.
The main risk is substituting with a non-Schottky diode or one with a higher forward voltage, which can cause inefficiency and overheating.

MDD
Pin-compatible Schottky diode with identical voltage and higher current rating (3A).
| Feature / factor | SS16 | SS36 | SS110 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | DO-214AC (SMA) | DO-214AC (SMA) | DO-214AC (SMA) | DO-214AC (SMA) — Same form factor.; SS110: Same form factor. | |
| Polarity Or Type | Schottky | Schottky | Schottky | Schottky — Functionally identical diode type.; SS110: Functionally identical diode type. | |
| Voltage | 60V | 60V | 100V | 60V / 100V — Identical reverse voltage rating.; SS110: Higher voltage rating provides more margin. | |
| Current | 1.0A | 3.0A | 1.0A | 3.0A / 1.0A — Higher current rating provides more margin.; SS110: Identical current rating. | |
| Forward Voltage | 0.70V @ 1A | ~0.55V @ 1A | 0.85V @ 1A | ~0.55V @ 1A / 0.85V @ 1A — Vf is likely lower (better), but requires datasheet verification.; SS110: Higher Vf will increase power loss. |
Verified drop-in options for SS16 are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.