5KP110CE3/TR13 Equivalent & Substitute Parts

Part Overview

The 5KP110CE3/TR13 is a transient voltage suppressor (TVS) diode manufactured by Microchip Technology, designed for general-purpose overvoltage protection applications. This bidirectional zener diode operates with a reverse standoff voltage of 110V and provides peak pulse power dissipation of 5000W. The component is supplied in Tape & Reel packaging with Through Hole P600 axial mounting. The product maintains Active status and is ROHS3 compliant with unlimited moisture sensitivity rating. Equivalent and substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility within specified parameter tolerances.

Substiute Parts

5KP110CE3/TR13

Microchip TechnologyIn Stock: 8145KP110CE3/TR13 Datasheet

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15KPA110CA

MDE Semiconductor IncIn Stock: 189315KPA110CA Datasheet

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5KP110CA

Littelfuse Inc.In Stock: 12745KP110CA Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 5KP110CE3/TR13 are qualified based on the following critical parameters that determine functional equivalence:

Electrical Compatibility Criteria:

• Voltage - Reverse Standoff (Typ): 110V nominal
• Voltage - Breakdown (Min): 122V minimum threshold
• Bidirectional Channels: 1 channel configuration
• Type: Zener diode classification
• Operating Temperature Range: -55°C to 175°C

Mechanical Compatibility Criteria:

• Mounting Type: Through Hole
• Package / Case: P600 Axial configuration
• Supplier Device Package: P600

Compliance & Environmental Criteria:

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• Product Status: Active

Substitute parts may vary in peak pulse current capacity, clamping voltage, and power dissipation ratings while maintaining the core voltage and package specifications. These variations allow selection based on application-specific current and power requirements.

Parameter Comparison

Engineering Selection Recommendations

5KP110CA (Littelfuse Inc.): This substitute maintains identical reverse standoff voltage (110V), breakdown voltage (122V), and power rating (5000W) as the main part. The clamping voltage is 177V compared to 196V on the main part, with peak pulse current of 28.8A versus 25.5A. Both components share P600 axial Through Hole packaging, ROHS3 compliance, and unlimited moisture sensitivity rating. This part is suitable for direct substitution in applications where the lower clamping voltage and slightly higher current capacity are acceptable. Littelfuse maintains Active product status with ROHS3 compliance and REACH Unaffected certification.

15KPA110CA (MDE Semiconductor Inc): This substitute provides the same 110V reverse standoff voltage and -55°C to 175°C operating range in identical P600 axial Through Hole packaging. The 15KPA110CA offers significantly higher peak pulse current (84.5A) and power dissipation (15000W) compared to the main part's 25.5A and 5000W ratings. The clamping voltage is 178.6V. This part is suitable for applications requiring higher transient current handling capacity while maintaining the same voltage protection threshold. MDE Semiconductor maintains Active product status with ROHS3 compliance. REACH status information is available upon request.

Both substitute parts maintain electrical compatibility through identical reverse standoff voltage, bidirectional single-channel configuration, zener type classification, and Through Hole P600 axial package specification. Selection between substitutes depends on application-specific requirements for peak pulse current and power dissipation capacity.

Frequently Asked Questions (FAQ)

Q: Can the 5KP110CA be used as a direct replacement for the 5KP110CE3/TR13?

A: The 5KP110CA is electrically compatible as a substitute. Both components share the same 110V reverse standoff voltage, 122V minimum breakdown voltage, 5000W peak pulse power rating, and P600 axial Through Hole package. The primary difference is the clamping voltage: 177V for the 5KP110CA versus 196V for the main part. Selection depends on whether the application circuit can tolerate the lower clamping voltage specification.

Q: What is the difference between the 5KP110CA and 15KPA110CA?

A: Both parts maintain the same 110V reverse standoff voltage and P600 axial Through Hole package. The 15KPA110CA is rated for significantly higher peak pulse current (84.5A versus 28.8A) and power dissipation (15000W versus 5000W). The 15KPA110CA is suitable for applications requiring greater transient energy absorption. The clamping voltages differ slightly: 177V for the 5KP110CA and 178.6V for the 15KPA110CA.

Q: Are all substitute parts compatible with the same PCB layout?

A: Yes. All three parts—5KP110CE3/TR13, 5KP110CA, and 15KPA110CA—use P600 axial Through Hole packaging with identical mechanical dimensions. PCB footprints and mounting holes are compatible across all three components.

Q: What is the significance of the reverse standoff voltage being 110V for all parts?

A: The 110V reverse standoff voltage is the maximum voltage the TVS diode can withstand in its normal operating state without conducting. All three parts share this specification, ensuring they provide protection at the same voltage threshold in the circuit.

Q: Do all substitute parts meet the same environmental and compliance standards?

A: All three parts are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited). Operating temperature ranges are identical at -55°C to 175°C. The main part and 5KP110CA both have REACH Unaffected status. The 15KPA110CA has REACH status information available upon request. All parts maintain Active product status.

Q: What determines whether a part can substitute for the 5KP110CE3/TR13?

A: Substitution is determined by matching the reverse standoff voltage (110V), breakdown voltage minimum (122V), bidirectional single-channel configuration, zener type, Through Hole mounting, P600 axial package, and ROHS3 compliance. Peak pulse current and power dissipation may vary based on application requirements, as long as the substitute meets or exceeds the minimum specifications needed for the circuit.

Q: Can the 15KPA110CA be used in place of the 5KP110CA?

A: Yes. The 15KPA110CA provides the same voltage protection characteristics (110V standoff, 122.9V breakdown) in the same P600 axial Through Hole package. The higher current and power ratings of the 15KPA110CA make it suitable for applications requiring greater transient energy handling. There are no electrical or mechanical incompatibilities.