ProjectsPricingInsights

Best Alternatives to SS36(SMA)

Package: DO-214AC(SMA)NHDiodes - Rectifiers - SingleDiode Type: SchottkyVoltage - DC Reverse (Vr) (Max): 60 VCurrent - Average Rectified (Io): 3 AVoltage - Forward (Vf) (Max) @ If: 0.70 V @ 3 ACurrent - Reverse Leakage @ Vr: 80 uA @ 60 V

Find and compare replacements for the SS36(SMA), a common 3A 60V Schottky diode in a DO-214AC (SMA) package. This guide analyzes alternatives based on electrical stress, performance, and package compatibility to help you make an informed choice.

AI replacement insight

Electrical riskmedium

Mismatched forward voltage (Vf) or reverse leakage (Ir) can impact circuit efficiency and power consumption.

Package risklow

The DO-214AC (SMA) package is standardized, but always verify land patterns from the datasheet.

Sourcing riskmedium

Avoid parts marked as 'Not For New Designs' (NRND) for new projects to ensure long-term availability.

Can it be replaced directly?

Direct replacement for SS36(SMA) should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

SM360A offers a very close parametric match and is a strong candidate. For applications needing higher stress ratings, SS510 SMA is a good upgrade path.

Main risk

The main risks are choosing a substitute with higher forward voltage (Vf), which increases power loss, or higher reverse leakage current (Ir), which can affect standby power consumption.

Recommended alternatives

3
SM360A package
SM360A

LRC

Needs validationlow risk

A strong alternative with matching package, voltage, current, and forward voltage; review higher leakage.

View details

Alternative comparison matrix

Feature / factorSS36(SMA)SM360ASS510 SMASS320Compatibility / risk
PackageDO-214AC(SMA)DO-214AC (SMA)DO-214AC (SMA)DO-214AC (SMA)DO-214AC (SMA) — Package matches.; SS510 SMA: Package matches.; SS320: Package matches.
Voltage0.70V @ 3A0.70V0.85V @ 5A0.92V0.70V / 0.85V @ 5A / 0.92V — Forward voltage matches.; SS510 SMA: Forward voltage is specified at a higher current; Vf at 3A may be higher than target's 0.7V.; SS320: Significantly higher forward voltage will increase power loss.
Current80uA @ 60V0.2mA @ 60V1mA @ 100V3A0.2mA @ 60V / 1mA @ 100V / 3A — Reverse leakage is higher than target.; SS510 SMA: Significantly higher reverse leakage.; SS320: Current rating matches.

Application & sourcing insights

Questions & answers

Verified drop-in options for SS36(SMA) 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.