P6KE7.5A-TP Equivalent & Substitute Parts

Part Overview

The P6KE7.5A-TP is a unidirectional Transient Voltage Suppressor (TVS) diode manufactured by Micro Commercial Co, designed for general-purpose transient voltage protection applications. This through-hole component operates across a wide temperature range (-55°C to 175°C) and is RoHS3 compliant. The part is currently in active production status with substantial inventory availability (4678 pcs in stock). Equivalent and substitute parts are identified to support procurement flexibility, supply chain continuity, and design optimization when the primary part becomes unavailable or when alternative sourcing is required.

Substiute Parts

P6KE7.5A-TP

Micro Commercial CoIn Stock: 4743P6KE7.5A-TP Datasheet

Current PartRFQ

P6KE7.5A

Taiwan Semiconductor CorporationIn Stock: 7748P6KE7.5A Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the P6KE7.5A-TP is determined by strict electrical and mechanical parameter matching within the TVS diode category. The critical parameters that define substitutability are:

Electrical Parameters:

• Voltage - Reverse Standoff (Typ): 6.4V
• Voltage - Breakdown (Min): 7.13V
• Voltage - Clamping (Max) @ Ipp: 11.3V
• Current - Peak Pulse (10/1000µs): 53A minimum
• Power - Peak Pulse: 600W
• Unidirectional configuration (1 channel)
• Zener type classification

Mechanical Parameters:

• Mounting Type: Through Hole
• Package / Case: DO-204AC (DO-15) Axial configuration
• Operating Temperature Range: -55°C ~ 175°C (TJ)

Compliance Parameters:

• RoHS3 Compliant
• MSL 1 (Unlimited)

The substitute part P6KE7.5A from Taiwan Semiconductor Corporation meets all specified electrical and mechanical parameters, maintaining identical voltage ratings, clamping characteristics, and thermal operating range while providing equivalent or superior peak pulse current capability (55A vs. 53A).

Parameter Comparison

Engineering Selection Recommendations

Both the P6KE7.5A-TP and P6KE7.5A are active production components with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). The substitute part P6KE7.5A from Taiwan Semiconductor Corporation provides identical electrical performance across all critical voltage and thermal parameters, with a marginal increase in peak pulse current capability (55A vs. 53A), which represents a performance advantage within the same power dissipation envelope (600W).

Selection between these parts should be based on procurement availability, lead time requirements, and supply chain strategy. Both components are suitable for direct substitution in applications requiring 6.4V reverse standoff protection with 11.3V maximum clamping voltage in DO-15 through-hole packages.

Frequently Asked Questions (FAQ)

Q: Can P6KE7.5A be used as a direct replacement for P6KE7.5A-TP?

A: Yes. Both parts share identical electrical specifications for reverse standoff voltage (6.4V), breakdown voltage (7.13V), and clamping voltage (11.3V). The substitute part provides equal or superior peak pulse current (55A vs. 53A) within the same 600W power rating. Both use identical DO-15 through-hole axial packaging and operate across the same temperature range (-55°C to 175°C).

Q: Are there any package compatibility concerns?

A: No. Both parts use DO-204AC (DO-15) axial through-hole packaging. Physical dimensions and pin configurations are identical, allowing direct board-level substitution without layout modifications.

Q: Do both parts meet the same compliance standards?

A: Yes. Both P6KE7.5A-TP and P6KE7.5A are RoHS3 compliant with MSL 1 (unlimited moisture sensitivity). Both carry REACH Unaffected status and EAR99 export classification.

Q: What is the difference in peak pulse current between these parts?

A: The P6KE7.5A-TP is rated for 53A peak pulse current, while the P6KE7.5A is rated for 55A. This 2A difference occurs within the same 600W power dissipation specification and represents a performance advantage for the substitute part.

Q: Are there any thermal operating range differences?

A: No. Both parts operate across the identical temperature range of -55°C to 175°C (junction temperature), ensuring equivalent thermal performance in all application environments.

Q: What applications are these parts suitable for?

A: Both parts are classified for general-purpose transient voltage protection applications. They are not rated for power line protection applications.