Is there a pin-compatible replacement for 0603ESDA-LP(24)?

BPESD0603-240 appears to be a pin-compatible match, sharing the same 2-pin 0603 package and bidirectional function. However, a full datasheet review is required to confirm an exact drop-in replacement.

What risks should I check before replacing 0603ESDA-LP(24)?

Key risks include mismatched capacitance, which affects high-speed signal integrity, and higher leakage current, which impacts power consumption. Also, ensure the replacement is a bidirectional TVS diode, not a varistor or fuse.

0603ESDA-LP(24) Alternatives, Datasheet & Cross Reference | BORN

Find replacements for the BORN 0603ESDA-LP(24), an ultra-low capacitance (0.2pF) bidirectional TVS diode in a 0603 package. Review key parametric differences before selection.

AI replacement insight

Electrical risklow

Risk is low with top candidates, but high if capacitance or leakage current are ignored.

Package risklow

All reviewed candidates use the common 0603 package, ensuring physical compatibility.

Can it be replaced directly?

BPESD0603-240 is a likely direct replacement, but datasheet verification is mandatory. Other candidates have significant parametric deviations or are functionally different.

Best replacement path

The strongest path is BPESD0603-240, which matches all key electrical parameters and physical package.

Main risk

The main risk is selecting a part with higher capacitance (e.g., >1pF), which will degrade performance in the intended high-speed applications.

Recommended alternatives

A very strong alternative from the same manufacturer, matching package, voltage, capacitance, and leakage current.

View details

Alternative comparison matrix

Feature / factor	0603ESDA-LP(24)	BPESD0603-240	RF1256-000	Compatibility / risk
Package	0603	0603	0603	0603 — Package size matches.; RF1256-000: Package size matches.
Voltage	24V	24V	24V	24V — Operating voltage matches.; RF1256-000: Operating voltage matches.
Capacitance	0.2pF	0.2pF	0.25pF	0.2pF / 0.25pF — Capacitance matches.; RF1256-000: Slightly higher capacitance.
Current	200nA	200nA	10µA	200nA / 10µA — Leakage current matches.; RF1256-000: Leakage current is 50x higher.
Polarity	Bi-directional	Bi-directional	Bidirectional	Bi-directional / Bidirectional — Polarity matches based on summary/ES data.; RF1256-000: Polarity matches.

Application & sourcing insights

Questions & answers

BPESD0603-240 from the same manufacturer, BORN, is a very strong candidate, matching key specs like 24V operation, 0.2pF capacitance, and 0603 package. Always verify the datasheet before implementation.