
MDD
DSK26 is the closest catalog match for DSS26, with same 60V, 2A and SOD-123FL form.
DSS26 is a 60V, 2A SOD-123FL Schottky rectifier. DSK26 is the closest listed alternative, pending pin and thermal checks.
Vf, leakage and surge differ or are missing.
Kept parts list SOD-123FL.
Discrete diode; no firmware.
Some MPNs have source or vendor conflicts.
No verified drop-in replacement is established from the provided data.
Start with DSK26, then verify pin polarity, Vf, leakage, surge and Tj.
Pin polarity and thermal behavior are not fully verified.

MDD
DSK26 is the closest catalog match for DSS26, with same 60V, 2A and SOD-123FL form.
| Feature / factor | DSS26 | DSK26 | DSS210 | DSK210 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | SOD-123FL | SOD-123FL | - | - | SOD-123FL — same package |
| Pinout | 2 pins | 2 pins | - | - | 2 pins — pin polarity not shown |
| Voltage | 60V | 60V | - | - | 100V — higher Vr |
| Current | 2A | 2A | - | - | 2A — same Io |
| Application | Schottky | Schottky | - | - | 0.85V @ 2A — higher loss |
DSK26 is the closest candidate: 60V, 2A, Schottky, SOD-123FL. Verify pin polarity and thermal limits.