Is there a pin-compatible replacement for SR5200?

No pin-to-pin compatible replacement has been verified. While some parts share the DO-201AD package, they have critical electrical differences, such as lower voltage ratings (e.g., SR5150).

What risks should I check before replacing SR5200?

Key risks include package mismatch (through-hole vs. surface-mount), lower voltage or current ratings, higher forward voltage causing increased power loss, and a narrower operating temperature range.

SR5200 Alternatives, Datasheet & Cross Reference | Yangjie Technology

SR5200 is a 200V, 5A Schottky rectifier in a DO-201AD through-hole package, valued for its efficiency. Finding a replacement requires matching the package, voltage, and current ratings.

AI replacement insight

Package riskhigh

SMD vs. THT requires board redesign.

Electrical riskmedium

Candidates may have lower voltage or temperature ratings.

Sourcing risklow

Functional alternatives are actively manufactured.

Can it be replaced directly?

No direct, drop-in replacement for the SR5200 has been identified. All candidates have significant differences in package or key electrical parameters.

Best replacement path

Functional alternate requiring PCB redesign.

Main risk

The primary risk is package incompatibility, as the best electrical match (SS5200B) is a surface-mount device, while the target is through-hole.

Recommended alternatives

Package-compatible but with a lower voltage rating (150V) and narrower temperature range.

View details

Alternative comparison matrix

Feature / factor	SR5200	SS5200B	SR5150	Compatibility / risk
Package	DO-201AD, Axial	DO-214AA, SMB	DO-201AD, Axial	DO-214AA, SMB / DO-201AD, Axial — Candidate is Surface Mount, Target is Through-Hole. Requires PCB redesign.; SR5150: Package matches target.
Voltage	0.9V @ 5A	0.85V @ 5A	150V	0.85V @ 5A / 150V — Lower forward voltage is more efficient.; SR5150: Lower reverse voltage rating is a critical downgrade.
Current	5A	5A	5A	5A — Average rectified current matches.; SR5150: Average rectified current matches.
Temperature	-65°C to +175°C	-50°C to +150°C	-65°C to +150°C	-50°C to +150°C / -65°C to +150°C — Operating range is narrower than target.; SR5150: Max operating temperature is lower.

Application & sourcing insights

Questions & answers

No direct drop-in replacement was found. Functional alternatives like SS5200B exist but use a different package (SMD) requiring board changes. Downgrade options like SR5150 have a lower voltage rating.