What risks should I check before replacing SR560?

Key risks include electrical stress and performance changes. Ensure the replacement's voltage and current ratings are equal or higher. Critically, compare the forward voltage (Vf) and reverse recovery time (Trr), as differences can affect power efficiency and switching performance.

SR560 Alternatives, Datasheet & Cross Reference | MDD(Microdiode Semiconductor)

The SR560 is a 60V, 5A Schottky rectifier in a DO-201AD package. When seeking a replacement, focus on parts with the same package and equal or greater voltage and current ratings, while carefully checking the forward voltage (Vf) for efficiency.

AI replacement insight

Electrical riskmedium

Higher forward voltage in substitutes can reduce efficiency.

Package risklow

DO-201AD is a standard package with many compatible options.

Sourcing risklow

This is a common type of Schottky diode from multiple vendors.

Can it be replaced directly?

Direct replacement for SR560 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

Upgrade to a higher voltage and/or current part in the same family, like the SR5100 or SR10200.

Main risk

The primary risk is increased power loss due to a higher forward voltage (Vf) in many alternatives.

Recommended alternatives

A robust upgrade with higher voltage and current in the same package; check forward voltage for efficiency.

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Alternative comparison matrix

Feature / factor	SR560	SR10200	SR5200	SR5100	Compatibility / risk
Package	DO-201AD	DO-201AD	DO-201AD, Axial	DO-201AD	DO-201AD / DO-201AD, Axial — Same axial package.; SR5200: Same axial package.; SR5100: Same axial package.
Voltage	60V	200V	200V	100V	200V / 100V — Significantly higher voltage rating.; SR5200: Significantly higher voltage rating.; SR5100: Higher voltage provides more design margin.
Current	5A	10A	5A	5A	10A / 5A — Higher current rating provides more margin.; SR5200: Current rating is identical.; SR5100: Current rating is identical.
Forward Voltage	0.70V @ 5A	0.95V @ 10A	0.9V @ 5A	0.85V @ 5A	0.95V @ 10A / 0.9V @ 5A / 0.85V @ 5A — Vf at 5A must be checked, but likely higher than target.; SR5200: Higher Vf will increase power loss.; SR5100: Higher Vf may increase power loss.

Application & sourcing insights

Questions & answers

Verified drop-in options for SR560 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.