P4KE110CA-TP Equivalent & Substitute Parts

Part Overview

The P4KE110CA-TP is a Transient Voltage Suppressor (TVS) diode manufactured by Micro Commercial Co, designed for general-purpose voltage transient protection in through-hole applications. This component features a 94V reverse standoff voltage with 152V maximum clamping voltage and 2.7A peak pulse current capability in a DO-41 axial package. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified to provide equivalent electrical performance and mechanical compatibility for applications requiring alternative sourcing or inventory management.

Substiute Parts

P4KE110CA-TP

Micro Commercial CoIn Stock: 1135P4KE110CA-TP Datasheet

Current PartRFQ

P4KE110CA

Taiwan Semiconductor CorporationIn Stock: 1026P4KE110CA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the P4KE110CA-TP is determined by matching the following critical electrical and mechanical parameters:

• Voltage - Reverse Standoff (Typ): 94V
• Voltage - Breakdown (Min): 105V
• Voltage - Clamping (Max) @ Ipp: 152V
• Current - Peak Pulse (10/1000µs): 2.7A
• Power - Peak Pulse: 400W
• Operating Temperature Range: -55°C ~ 175°C (TJ)
• Mounting Type: Through Hole
• Package / Case: DO-204AL, DO-41, Axial
• Type: Zener
• Bidirectional Channels: 1

The substitute part P4KE110CA manufactured by Taiwan Semiconductor Corporation meets all specified electrical parameters and mechanical requirements, maintaining compatibility with the original design while offering alternative sourcing from a different manufacturer.

Parameter Comparison

Engineering Selection Recommendations

Both the P4KE110CA-TP and P4KE110CA are Active products with identical electrical specifications and mechanical compatibility. Selection between these parts may be based on inventory availability, lead time, or supply chain requirements. The P4KE110CA-TP is available with 1111 pieces in stock, while the P4KE110CA substitute offers 927 pieces in stock. Both components maintain full RoHS3 compliance, REACH unaffected status, and unlimited moisture sensitivity rating, ensuring regulatory compliance across applications. The identical operating temperature range, voltage parameters, and power ratings confirm direct functional equivalence for general-purpose transient voltage suppression applications.

Frequently Asked Questions (FAQ)

Q: Can P4KE110CA be used as a direct replacement for P4KE110CA-TP?

A: Yes. Both parts share identical electrical parameters including 94V reverse standoff voltage, 152V clamping voltage, 2.7A peak pulse current, and 400W peak pulse power. Both are through-hole mounted in DO-41 axial packages with matching operating temperature ranges of -55°C to 175°C.

Q: Are there package differences between these parts?

A: Both parts use DO-204AL, DO-41, and Axial package designations. The primary difference is packaging format: P4KE110CA-TP is supplied in Tape & Reel (TR) format, while P4KE110CA is also supplied in Tape & Reel (TR) format. Both are suitable for through-hole PCB assembly.

Q: Do both parts meet the same compliance standards?

A: Yes. Both P4KE110CA-TP and P4KE110CA are RoHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity ratings. Both maintain Active product status.

Q: What determines substitution eligibility for TVS diodes in this category?

A: Substitution is determined by matching reverse standoff voltage, breakdown voltage, clamping voltage, peak pulse current, peak pulse power, operating temperature range, mounting type, and package configuration. All these parameters are identical between the P4KE110CA-TP and P4KE110CA.

Q: Are there any thermal or performance differences?

A: No. Both parts operate across the identical temperature range of -55°C to 175°C (TJ) and deliver the same 400W peak pulse power with 2.7A peak pulse current capability.