What risks should I check before replacing AZ5325-01F.R7G?

Key risks include mismatched junction capacitance, which affects high-speed signals, and incorrect polarity (unidirectional vs. bidirectional). Also verify clamping voltage and peak power ratings meet your circuit's protection requirements.

AZ5325-01F.R7G Alternatives, Datasheet & Cross Reference | MSKSEMI

AZ5325-01F.R7G is a 5V bidirectional TVS diode in a compact DFN1006-2L package, ideal for ESD protection. Several functional alternatives with the same package and voltage rating are available.

AI replacement insight

Electrical risklow

Low if capacitance is matched or lower. High if capacitance is much larger.

Package risklow

DFN1006-2L is a standard package, ensuring form-fit compatibility.

Sourcing risklow

Multiple viable alternatives from different manufacturers are available.

Can it be replaced directly?

Direct replacement for AZ5325-01F.R7G should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

UAD8C05L01-ES or SELC2F5V1B offer the most straightforward replacement path due to matching key parameters and lower capacitance.

Main risk

The main risk is using a part with significantly different junction capacitance, which can degrade high-speed signal integrity.

Recommended alternatives

A strong alternative with matching key electricals, same package, and lower capacitance.

View details

Alternative comparison matrix

Feature / factor	AZ5325-01F.R7G	SELC2F5V1B	UAD8C05L01-ES	PESDNC2FD5VBH	Compatibility / risk
Package	DFN1006-2L	DFN1006-2L	DFN1006-2L	DFN1006-2L	DFN1006-2L — Package matches, enabling form-fit compatibility.; UAD8C05L01-ES: Package matches, enabling form-fit compatibility.; PESDNC2FD5VBH: Package matches.
Voltage	5.0V	5.0V	5.0V	5.0V	5.0V — Working voltage matches.; UAD8C05L01-ES: Working voltage matches.; PESDNC2FD5VBH: Working voltage matches.
Polarity Or Type	Bidirectional	Bi-directional	Bi-directional	-	Bi-directional — Polarity matches target requirement.; UAD8C05L01-ES: Polarity matches target requirement.
Power	80W	80W	80W	100W	80W / 100W — Peak pulse power matches.; UAD8C05L01-ES: Peak pulse power matches.; PESDNC2FD5VBH: Higher power rating provides more protection margin.
Capacitance	0.45pF	0.3pF	0.3pF	35pF	0.3pF / 35pF — Lower capacitance is beneficial for high-speed lines.; UAD8C05L01-ES: Lower capacitance is beneficial for high-speed lines.; PESDNC2FD5VBH: Significantly higher capacitance may impact signal integrity.

Application & sourcing insights

Questions & answers

Verified drop-in options for AZ5325-01F.R7G 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.