ESD5V0LP-TP Equivalent & Substitute Parts

Part Overview

The ESD5V0LP-TP is a unidirectional Transient Voltage Suppressor (TVS) diode manufactured by Micro Commercial Co, designed for general-purpose overvoltage protection applications. This component features a 5V reverse standoff voltage with a 12.3V maximum clamping voltage and 8.7A peak pulse current capability in a compact SOD-882 surface mount package.

The ESD5V0LP-TP is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this TVS diode.

Substiute Parts

ESD5V0LP-TP

Micro Commercial CoIn Stock: 755455ESD5V0LP-TP Datasheet

Current PartRFQ

ESDLC5V0LB-TP

Micro Commercial CoIn Stock: 845ESDLC5V0LB-TP Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ESD5V0LP-TP is determined by the following critical electrical and mechanical parameters:

• Voltage - Reverse Standoff: Must match at 5V (Max)
• Voltage - Breakdown (Min): Must be within acceptable range (6.0V to 6.2V)
• Voltage - Clamping (Max) @ Ipp: Must not exceed 15V to maintain circuit protection integrity
• Current - Peak Pulse: Must support minimum 7A capability
• Package / Case: Surface mount packages with compatible footprints and thermal characteristics
• Operating Temperature Range: Must support -55°C to 125°C minimum
• RoHS Compliance: Must maintain ROHS3 compliance status

The ESDLC5V0LB-TP meets these substitution criteria as an active product with equivalent voltage specifications, comparable peak pulse current handling, and maintained regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

The ESDLC5V0LB-TP is an active product substitute for the obsolete ESD5V0LP-TP. Both components maintain ROHS3 compliance and unlimited moisture sensitivity rating, ensuring regulatory and environmental compatibility.

The ESDLC5V0LB-TP operates within a reduced temperature range (-55°C to 125°C versus -55°C to 150°C), which may require thermal evaluation in applications requiring operation above 125°C. The substitute part exhibits a higher clamping voltage (15V versus 12.3V) and lower peak pulse current specification (7A versus 8.7A), necessitating circuit-level verification to confirm adequate protection margins for the intended application.

Package transition from SOD-882 to 2-DFN1006 requires PCB layout modification and footprint redesign. The lower capacitance of the substitute part (10pF versus 65pF) may affect high-frequency circuit behavior and should be evaluated in signal integrity-sensitive applications.

Frequently Asked Questions (FAQ)

Q: Can the ESDLC5V0LB-TP directly replace the ESD5V0LP-TP without circuit modification?

A: Direct replacement requires PCB layout redesign due to package change from SOD-882 to 2-DFN1006. Electrical parameters differ in clamping voltage and peak pulse current; circuit verification is necessary to confirm adequate protection performance.

Q: What is the primary reason for substitution?

A: The ESD5V0LP-TP is obsolete. The ESDLC5V0LB-TP is an active product from the same manufacturer with equivalent voltage standoff specifications and maintained regulatory compliance.

Q: Are there temperature range limitations with the substitute part?

A: The ESDLC5V0LB-TP operates to 125°C maximum junction temperature, compared to 150°C for the original part. Applications requiring operation above 125°C require alternative component selection.

Q: How do the clamping voltage differences affect circuit protection?

A: The substitute part exhibits 15V maximum clamping versus 12.3V for the original. This higher clamping voltage may allow greater transient voltage to reach protected circuitry. Verify that downstream components tolerate this voltage level.

Q: What is the impact of capacitance reduction from 65pF to 10pF?

A: Lower capacitance reduces parasitic loading on high-frequency signal paths. Applications sensitive to capacitive loading may benefit from this change; however, circuits relying on the original capacitance value for filtering or impedance matching require re-evaluation.

Q: Are both parts RoHS compliant?

A: Yes. Both the ESD5V0LP-TP and ESDLC5V0LB-TP are ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1).