TPAZ5B65-01F
TECH PUBLIC
Needs validationlow risk
Excellent alternative with matching key specs, same package, and superior ESD immunity.
Best Alternatives to TPESD8472MUT5G
TPESD8472MUT5G is an ultra-low capacitance TVS diode for protecting high-speed data lines. Several pin-compatible alternatives from the same manufacturer offer similar or improved performance.
AI replacement insight
Package risklow
All strong candidates use the same DFN0603-2 package.
Electrical risklow
Key parameters match or are improved. Clamping voltage should be checked.
Can it be replaced directly?
Direct replacement for TPESD8472MUT5G should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Use TPAZ5B65-01F or TPESD5311Z for a like-for-like replacement. Consider TPESD0516Z for an upgrade if lower capacitance is beneficial.
Main risk
While key static parameters match, subtle differences in dynamic clamping behavior could exist. Verification is recommended for sensitive applications.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | TPESD8472MUT5G | TPAZ5B65-01F | ESD5311XZ | TPESD0516Z | Compatibility / risk |
|---|---|---|---|---|---|
| Package | DFN0603-2 | DFN0603-2 | DFN0603-2 | DFN0603-2 | DFN0603-2 — Same package family.; ESD5311XZ: Same package family.; TPESD0516Z: Same package family.; TPESD5311Z: Same package family. |
| Voltage | 5V | 5V | 5V | 5V | 5V — Reverse working voltage matches.; ESD5311XZ: Reverse working voltage matches.; TPESD0516Z: Reverse working voltage matches.; TPESD5311Z: Reverse working voltage matches. |
| Capacitance | 0.28pF | 0.28pF | 0.28pF | 0.2pF | 0.28pF / 0.2pF — Ultra-low capacitance matches.; ESD5311XZ: Ultra-low capacitance matches.; TPESD0516Z: Capacitance is lower, improving signal integrity.; TPESD5311Z: Ultra-low capacitance matches. |
| Breakdown Voltage | 6V - 8.6V | 7.5V | 7.5V | - | 7.5V — Within target range (6V-8.6V).; ESD5311XZ: Within target range (6V-8.6V). |
| Esd Rating | ±18kV Air / ±12kV Contact | ±30kV Air / ±30kV Contact | ±25kV Air / ±15kV Contact | ±23kV Air / ±20kV Contact | ±30kV Air / ±30kV Contact / ±25kV Air / ±15kV Contact / ±23kV Air / ±20kV Contact / ±23kV Air / ±15kV Contact — ESD immunity is significantly stronger.; ESD5311XZ: ESD immunity is stronger.; TPESD0516Z: ESD immunity is stronger.; TPESD5311Z: ESD immunity is stronger. |
| Power | 70W | - | - | 70W | 70W — Peak pulse power matches.; TPESD5311Z: Peak pulse power matches. |
Application & sourcing insights
Questions & answers
Verified drop-in options for TPESD8472MUT5G 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.