Equivalent & Substitute Parts for 5KP13AE3/TR13

Part Overview

The 5KP13AE3/TR13 is a unidirectional transient voltage suppressor (TVS) diode manufactured by Microchip Technology, designed for general-purpose overvoltage protection applications. This component features a 13V reverse standoff voltage with a 21.5V maximum clamping voltage and 233A peak pulse current capability in a through-hole P600 axial package. The device is actively produced and RoHS3 compliant, making it suitable for modern electronic circuit protection requirements. Equivalent and substitute parts are identified based on matching electrical performance parameters and mechanical compatibility within the TVS diode category.

Substiute Parts

5KP13AE3/TR13

Microchip TechnologyIn Stock: 10495KP13AE3/TR13 Datasheet

Current PartRFQ

5KP13A-E3/54

Vishay General Semiconductor - Diodes DivisionIn Stock: 84265KP13A-E3/54 Datasheet

DirectRFQ

5KP13A

Littelfuse Inc.In Stock: 42605KP13A Datasheet

SimilarRFQ

5KP13A-TP

Micro Commercial CoIn Stock: 13845KP13A-TP Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 5KP13AE3/TR13 are classified based on electrical parameter equivalence and mechanical compatibility. The primary substitution criteria are:

Electrical Parameters (Critical for Substitution):

• Voltage - Reverse Standoff: 13V
• Voltage - Breakdown (Min): 14.4V
• Voltage - Clamping (Max) @ Ipp: 21.5V
• Power - Peak Pulse: 5000W
• Operating Temperature Range: -55°C to 175°C
• Type: Zener, Unidirectional

Mechanical Parameters (Required for Physical Compatibility):

• Mounting Type: Through Hole
• Package / Case: P600 or R-6 Axial

Compliance Parameters (Regulatory Equivalence):

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

Substitute parts maintain identical or equivalent electrical performance within the specified parameter ranges. Packaging variations (Tape & Reel, Cut Tape) represent different distribution formats of the same electrical component and do not affect functional substitution.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain active product status and full RoHS3 compliance, ensuring regulatory equivalence with the primary 5KP13AE3/TR13 component. The following selection criteria apply:

Direct Electrical Equivalents (P600 Package): The 5KP13A-E3/54 (Vishay) and 5KP13A (Littelfuse) are direct electrical equivalents with identical voltage ratings (13V standoff, 21.5V clamping) and power dissipation (5000W). Both maintain the P600 axial package format and support the full operating temperature range of -55°C to 175°C. The 5KP13A from Littelfuse exhibits marginally higher peak pulse current (237.2A versus 233A), which remains within acceptable substitution parameters for general-purpose TVS applications.

Alternative Package Format (R-6 Package): The 5KP13A-TP (Micro Commercial Co) provides electrical equivalence with identical voltage and power specifications but utilizes an R-6 axial package instead of P600. This component is suitable for applications where R-6 package dimensions are compatible with circuit board layout requirements. Peak pulse current specification is not provided for this variant.

Packaging Format Considerations: The 5KP13AE3/TR13 is supplied in Tape & Reel format. Substitute parts are available in Cut Tape packaging (5KP13A-E3/54, 5KP13A, 5KP13A-TP), which represents a distribution format difference without affecting electrical performance or functional compatibility.

Frequently Asked Questions (FAQ)

Q: Can the 5KP13A-E3/54 (Vishay) directly replace the 5KP13AE3/TR13 (Microchip)?

A: Yes. Both components share identical electrical specifications: 13V reverse standoff voltage, 21.5V clamping voltage, 233A peak pulse current, and 5000W power dissipation. Both are packaged in P600 axial format and operate across -55°C to 175°C. The difference in packaging format (Tape & Reel versus Cut Tape) does not affect functional substitution.

Q: What is the difference between the 5KP13A (Littelfuse) and the primary part?

A: The 5KP13A maintains all critical electrical parameters with one exception: peak pulse current is specified as 237.2A compared to 233A in the primary part. This represents a 1.8% increase in current capability and does not compromise substitution compatibility. All voltage ratings, power dissipation, temperature range, and package format remain equivalent.

Q: Is the 5KP13A-TP (MCC) with R-6 package compatible with designs using P600 package?

A: The 5KP13A-TP provides electrical equivalence but uses an R-6 axial package instead of P600. Physical compatibility depends on circuit board layout and lead spacing requirements. R-6 and P600 packages have different dimensional specifications. Verify that board hole spacing and component clearances accommodate the R-6 package before substitution.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts (5KP13A-E3/54, 5KP13A, 5KP13A-TP) are RoHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), matching the compliance profile of the primary 5KP13AE3/TR13 component.

Q: What does Moisture Sensitivity Level 1 mean?

A: Moisture Sensitivity Level 1 indicates unlimited shelf life without special moisture control requirements. Components with this rating do not require desiccant packaging or controlled humidity storage conditions.

Q: Can I use these parts interchangeably in production?

A: Yes, provided that physical package compatibility is verified. All substitute parts maintain identical electrical performance within the specified parameter ranges and support the same operating temperature range. Packaging format (Tape & Reel versus Cut Tape) is a distribution consideration and does not affect functional interchangeability.

Q: What is the significance of the base product number 5KP13?

A: The base product number 5KP13 identifies the core electrical specification family. Variations in the full part number (such as 5KP13A, 5KP13A-E3/54, 5KP13A-TP) represent different manufacturers, packaging formats, or distribution channels while maintaining the same fundamental electrical characteristics.