P4KE180CA-TP Equivalent & Substitute Parts

Part Overview

The P4KE180CA-TP is a Transient Voltage Suppressor (TVS) diode designed for general-purpose voltage protection applications. Manufactured by Micro Commercial Co, this through-hole component operates with a reverse standoff voltage of 154V and provides clamping at 246V maximum. The part is currently in active production status with full RoHS3 compliance and unlimited moisture sensitivity rating. Equivalent and substitute parts are identified to support component availability, supply chain continuity, and design flexibility while maintaining identical electrical and mechanical performance specifications.

Substiute Parts

P4KE180CA-TP

Micro Commercial CoIn Stock: 930P4KE180CA-TP Datasheet

Current PartRFQ

P4KE180CA

Taiwan Semiconductor CorporationIn Stock: 1062P4KE180CA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the P4KE180CA-TP are qualified based on matching the following critical electrical and mechanical parameters:

• Voltage - Reverse Standoff (Typ): 154V
• Voltage - Breakdown (Min): 171V
• Voltage - Clamping (Max) @ Ipp: 246V
• Current - Peak Pulse (10/1000µs): 1.7A
• Power - Peak Pulse: 400W
• Operating Temperature Range: -55°C to 175°C (TJ)
• Package / Case: DO-204AL, DO-41, Axial
• Mounting Type: Through Hole
• Type: Zener
• Bidirectional Channels: 1

The P4KE180CA manufactured by Taiwan Semiconductor Corporation meets all specified electrical and mechanical requirements and qualifies as a direct substitute. Both parts share identical base product designation (P4KE180) and are functionally interchangeable within the same circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both the P4KE180CA-TP and P4KE180CA are active production components with full regulatory compliance. Selection between these parts may be based on:

• Supplier availability and lead time requirements
• Packaging preference (Tape & Reel format available for both)
• Inventory levels and cost considerations
• Existing qualification history within your design documentation

Both parts carry ROHS3 compliance, REACH unaffected status, and identical moisture sensitivity ratings, making them suitable for equivalent use in general-purpose transient voltage suppression applications.

Frequently Asked Questions (FAQ)

Q: Can P4KE180CA replace P4KE180CA-TP in my circuit?

A: Yes. Both parts share identical electrical specifications including reverse standoff voltage (154V), breakdown voltage (171V), clamping voltage (246V), peak pulse current (1.7A), and power rating (400W). They are functionally interchangeable.

Q: Are the package designations DO-204AL and DO-41 the same?

A: DO-204AL and DO-41 refer to the same through-hole axial package format. Both parts use this identical package configuration.

Q: What is the difference between P4KE180CA-TP and P4KE180CA?

A: The primary difference is the manufacturer. P4KE180CA-TP is manufactured by Micro Commercial Co, while P4KE180CA is manufactured by Taiwan Semiconductor Corporation. All electrical and mechanical specifications are identical.

Q: Do both parts have the same temperature operating range?

A: Yes. Both parts operate across the identical temperature range of -55°C to 175°C (TJ).

Q: Are both parts RoHS compliant?

A: Yes. Both P4KE180CA-TP and P4KE180CA are ROHS3 compliant with REACH unaffected status.

Q: Can I use these parts in power line protection applications?

A: No. Both parts are specified for general-purpose applications and are not rated for power line protection.