ESDLC2V8P8U-TP Equivalent & Substitute Parts

Part Overview

The ESDLC2V8P8U-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 2.8V reverse standoff voltage with an 8V maximum clamping voltage and 5A peak pulse current capability in an 8-SOP surface mount package.

The ESDLC2V8P8U-TP is classified as obsolete. Identifying suitable substitute components is necessary to maintain design continuity and ensure component availability for new production runs and field replacements.

Substiute Parts

ESDLC2V8P8U-TP

Micro Commercial CoIn Stock: 1103ESDLC2V8P8U-TP Datasheet

Current PartRFQ

SLVU2.8-4-TP

Micro Commercial CoIn Stock: 3568SLVU2.8-4-TP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ESDLC2V8P8U-TP is determined by the following critical parameters that must remain compatible:

Mandatory Compatibility Parameters:

• Voltage - Reverse Standoff (Typ): 2.8V
• Voltage - Breakdown (Min): 3V
• Unidirectional Channels: 4
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Mounting Type: Surface Mount
• Type: Zener

Allowable Variation Parameters:

• Voltage - Clamping (Max) @ Ipp: May increase from 8V
• Current - Peak Pulse (10/1000µs): May increase from 5A
• Power - Peak Pulse: May increase from 400W
• Operating Temperature: May extend from -55°C ~ 150°C
• Product Status: Active status preferred over obsolete

The SLVU2.8-4-TP meets all mandatory compatibility requirements while providing enhanced electrical performance characteristics suitable for applications requiring higher transient energy absorption.

Parameter Comparison

Engineering Selection Recommendations

The SLVU2.8-4-TP is the direct substitute for the obsolete ESDLC2V8P8U-TP. Both components are manufactured by Micro Commercial Co and maintain identical reverse standoff voltage and breakdown voltage specifications, ensuring functional compatibility in existing circuit designs.

The SLVU2.8-4-TP offers superior performance characteristics with increased peak pulse current (24A versus 5A) and peak pulse power (600W versus 400W), providing enhanced transient suppression capability. The extended operating temperature range (-55°C ~ 175°C versus -55°C ~ 150°C) supports broader environmental applications.

Both components maintain ROHS3 compliance and MSL 1 rating, ensuring equivalent environmental and handling requirements. The SLVU2.8-4-TP is currently in active production status, providing assured long-term availability compared to the obsolete ESDLC2V8P8U-TP.

Frequently Asked Questions (FAQ)

Q: Can the SLVU2.8-4-TP be used as a direct replacement for the ESDLC2V8P8U-TP?

A: Yes. Both components share identical reverse standoff voltage (2.8V), breakdown voltage (3V), unidirectional channel configuration (4 channels), and 8-SOIC package specifications. The SLVU2.8-4-TP is electrically compatible for direct substitution in existing designs.

Q: What are the key differences between these two TVS diodes?

A: The SLVU2.8-4-TP provides enhanced performance with higher peak pulse current (24A versus 5A), increased peak pulse power (600W versus 400W), and higher clamping voltage (15V versus 8V). The SLVU2.8-4-TP also features an extended operating temperature range and active product status.

Q: Are there any package or mounting differences?

A: No. Both components use identical 8-SOIC (0.154", 3.90mm Width) surface mount packages. PCB layout and assembly processes require no modification.

Q: What is the significance of the product status difference?

A: The ESDLC2V8P8U-TP is obsolete, indicating discontinued manufacturing and limited component availability. The SLVU2.8-4-TP is in active production, ensuring reliable long-term supply for new designs and field replacements.

Q: Are compliance certifications equivalent?

A: Yes. Both components maintain ROHS3 compliance, MSL 1 rating, and identical REACH and ECCN classifications, ensuring equivalent regulatory and environmental compliance.