15KPA54AE3/TR13 Equivalent & Substitute Parts

Part Overview

The 15KPA54AE3/TR13 is a unidirectional Zener-type transient voltage suppressor (TVS) diode manufactured by Microchip Technology. This component is designed for general-purpose transient voltage suppression applications, featuring a 54V reverse standoff voltage and 87.7V maximum clamping voltage. The device operates across a temperature range of -55°C to 175°C and is packaged in a through-hole P600 axial configuration with tape and reel packaging.

The 15KPA54AE3/TR13 maintains Active product status and carries ROHS3 compliance certification. Equivalent and substitute parts are identified to provide procurement flexibility while maintaining electrical and mechanical compatibility within the specified parameter tolerances.

Substiute Parts

15KPA54AE3/TR13

Microchip TechnologyIn Stock: 85315KPA54AE3/TR13 Datasheet

Current PartRFQ

15KPA54A

MDE Semiconductor IncIn Stock: 100040915KPA54A Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 15KPA54AE3/TR13 are identified based on strict electrical and mechanical parameter matching. The substitution criteria are:

Critical Matching Parameters:

• Voltage - Reverse Standoff (Typ): 54V
• Voltage - Clamping (Max) @ Ipp: 87.7V
• Current - Peak Pulse (10/1000µs): 172.2A
• Power - Peak Pulse: 15000W
• Operating Temperature Range: -55°C to 175°C
• Mounting Type: Through Hole
• Package / Case: P600, Axial
• Type: Zener
• Unidirectional Channels: 1

The 15KPA54A qualifies as a direct substitute based on identical electrical performance specifications and mechanical compatibility. Both components share the same voltage ratings, peak pulse current capacity, power dissipation capability, and thermal operating range. The P600 axial through-hole package ensures mechanical interchangeability in circuit board layouts designed for the original component.

Parameter Comparison

Engineering Selection Recommendations

The 15KPA54A from MDE Semiconductor Inc is electrically and mechanically equivalent to the 15KPA54AE3/TR13. Both components maintain Active product status and carry ROHS3 compliance certification, meeting regulatory requirements for industrial and commercial applications.

Selection between the main part and substitute should be based on:

Availability and Lead Time: The 15KPA54A offers significantly higher inventory availability (1,000,300 pieces) compared to the 15KPA54AE3/TR13 (765 pieces), making it suitable for high-volume procurement scenarios.

Packaging Consideration: The 15KPA54AE3/TR13 is supplied in tape and reel packaging, optimized for automated assembly processes. The 15KPA54A is supplied in bulk packaging, suitable for manual assembly or alternative handling methods.

Regulatory Compliance: Both components satisfy ROHS3 requirements. The 15KPA54A provides REACH status information upon request, while the 15KPA54AE3/TR13 is REACH unaffected.

Both components are classified under ECCN EAR99 and HTSUS 8541.10.0080, with moisture sensitivity level 1 (unlimited).

Frequently Asked Questions (FAQ)

Q: Can the 15KPA54A replace the 15KPA54AE3/TR13 in existing circuit designs?

A: Yes. The 15KPA54A provides identical electrical performance across all critical parameters: 54V reverse standoff voltage, 87.7V clamping voltage, 172.2A peak pulse current, and 15000W peak pulse power. Both components use the P600 axial through-hole package, ensuring mechanical compatibility in circuit board layouts.

Q: What is the difference between tape and reel packaging and bulk packaging?

A: Tape and reel packaging (TR) is designed for automated pick-and-place assembly equipment, with components wound on continuous tape for high-speed production lines. Bulk packaging contains loose components suitable for manual assembly or alternative handling methods. The electrical and mechanical specifications of the component remain identical regardless of packaging type.

Q: Are there any compliance differences between the two parts?

A: Both components are ROHS3 compliant and carry EAR99 ECCN classification. The 15KPA54A provides REACH status information upon request, while the 15KPA54AE3/TR13 is REACH unaffected. Both maintain moisture sensitivity level 1 (unlimited).

Q: What are the key parameters that determine substitution eligibility?

A: Substitution eligibility is determined by matching: reverse standoff voltage (54V), clamping voltage (87.7V), peak pulse current (172.2A), peak pulse power (15000W), operating temperature range (-55°C to 175°C), mounting type (through hole), package type (P600 axial), device type (Zener), and channel configuration (unidirectional, 1 channel).

Q: Which part should be selected for high-volume production?

A: The 15KPA54A is recommended for high-volume scenarios due to substantially higher inventory availability. The 15KPA54AE3/TR13 is recommended when tape and reel packaging is required for automated assembly processes.