What risks should I check before replacing PSRV05-4MR6T1G?

Key risks include pinout mismatch, differences in capacitance which affect signal integrity, and lower power ratings. Always verify the candidate's datasheet for pin configuration and ensure its electrical ratings meet your application's requirements.

PSRV05-4MR6T1G Alternatives, Datasheet & Cross Reference | TECH PUBLIC

PSRV05-4MR6T1G is a 4-line, low-capacitance TVS array in a SOT23-6 package for high-speed data line protection. Several alternatives exist with the same package, but require careful review of electrical parameters like capacitance and power rating.

AI replacement insight

Electrical risklow

For top candidate TPNUP4201MR6T1G. Risk is higher for others due to power or capacitance deviations.

Package risklow

All reviewed candidates use the same SOT23-6 package, but pinout must be confirmed.

Sourcing risklow

Multiple alternatives exist, but stock should be checked for the chosen part.

Can it be replaced directly?

Direct replacement for PSRV05-4MR6T1G should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

TPNUP4201MR6T1G offers the most promising path, with superior or matching key electricals. Verification of pinout is the only major step.

Main risk

The primary risk across all candidates is pinout incompatibility. For weaker candidates, higher capacitance can degrade high-speed signals.

Recommended alternatives

Strong alternative with matching or superior electrical ratings in the same SOT23-6 package.

View details

Alternative comparison matrix

Feature / factor	PSRV05-4MR6T1G	TPNUP4201MR6T1G	TPUSBLC6-4SC6	Compatibility / risk
Package	SOT23-6	SOT23-6	SOT23-6	SOT23-6 — Same package and pin count.; TPUSBLC6-4SC6: Same package and pin count.
Voltage	5.0V	5.0V	-	5.0V — Operating voltage matches.
Current	4.0A	10A	5A	10A / 5A — Higher peak pulse current provides more headroom.; TPUSBLC6-4SC6: Higher peak current rating.
Power	150W	250W	100W	250W / 100W — Higher peak power rating.; TPUSBLC6-4SC6: Lower peak power rating is a downgrade risk.
Capacitance	0.3pF	0.3pF	0.35pF	0.3pF / 0.35pF — Low capacitance matches, suitable for high-speed lines.; TPUSBLC6-4SC6: Capacitance is very similar.

Application & sourcing insights

Questions & answers

Verified drop-in options for PSRV05-4MR6T1G 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.