MP6KE130AE3 Equivalent & Substitute Parts

Part Overview

The MP6KE130AE3 is an active Transient Voltage Suppressor (TVS) diode manufactured by Microchip Technology, classified as a unidirectional Zener-type device. This component is designed for general-purpose transient voltage suppression applications in through-hole configurations. The part operates across a temperature range of -65°C to 150°C and carries military-grade qualification under MIL-PRF-19500. Equivalent and substitute parts are identified to address inventory availability, packaging preferences, or compliance requirements while maintaining electrical and mechanical compatibility within specified parameters.

Substiute Parts

MP6KE130AE3

Microchip TechnologyIn Stock: 812MP6KE130AE3 Datasheet

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P6KE130A

Taiwan Semiconductor CorporationIn Stock: 4423P6KE130A Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the MP6KE130AE3 is determined by equivalence across the following critical electrical and mechanical parameters:

Electrical Equivalence Criteria:

• Voltage - Reverse Standoff (Typ): 111V
• Voltage - Breakdown (Min): 124V
• Voltage - Clamping (Max) @ Ipp: 179V
• Current - Peak Pulse (10/1000µs): ≥3.3A
• Power - Peak Pulse: 600W
• Type: Zener, Unidirectional (1 channel)

Mechanical Equivalence Criteria:

• Mounting Type: Through Hole
• Package Category: Axial configuration (T-18 or DO-15 compatible)
• Moisture Sensitivity Level: 1 (Unlimited)

The substitute part P6KE130A meets all electrical parameters and maintains through-hole axial mounting compatibility. Variations in packaging format (T-18 versus DO-15) and manufacturing compliance certifications do not affect functional substitution when circuit board layout accommodates the alternative package geometry.

Parameter Comparison

Engineering Selection Recommendations

MP6KE130AE3 (Microchip Technology):

• Select when military-grade qualification under MIL-PRF-19500 is required
• Specified operating temperature range of -65°C to 150°C supports extended thermal applications
• T-18 package format provides standard axial lead geometry
• RoHS non-compliant status requires verification against end-product regulatory requirements

P6KE130A (Taiwan Semiconductor Corporation):

• Select when ROHS3 compliance is mandated for end-product certification
• Electrical performance exceeds minimum specifications (3.4A peak pulse current versus 3.3A)
• DO-15 package format maintains axial lead compatibility with alternative footprint geometry
• Active product status ensures continued availability
• Operating temperature range not specified; verify thermal requirements against application limits

Both parts share identical voltage ratings, power dissipation, and core electrical characteristics. Selection between them depends on compliance certifications, package geometry constraints, and thermal operating range requirements specific to the application.

Frequently Asked Questions (FAQ)

Q: Can P6KE130A directly replace MP6KE130AE3 in existing circuit boards?

A: Electrical substitution is valid. Both devices maintain identical voltage ratings (111V standoff, 179V clamping) and power dissipation (600W). Physical substitution depends on package geometry compatibility. The MP6KE130AE3 uses T-18 axial packaging, while P6KE130A uses DO-15 axial packaging. Both are through-hole axial configurations; verify that circuit board lead spacing and component placement accommodate the alternative package dimensions.

Q: What is the impact of the RoHS compliance difference?

A: MP6KE130AE3 is RoHS non-compliant, while P6KE130A is ROHS3 compliant. This distinction affects end-product regulatory certification and supply chain requirements. If the final application requires RoHS compliance documentation, P6KE130A is the appropriate selection. If RoHS compliance is not a requirement, both parts are functionally equivalent.

Q: Are there operating temperature limitations when substituting?

A: MP6KE130AE3 specifies an operating temperature range of -65°C to 150°C. P6KE130A does not provide an operating temperature specification in available documentation. If the application requires operation outside standard industrial temperature ranges (typically 0°C to 70°C), verify that P6KE130A thermal performance meets the specific requirement before substitution.

Q: Does the 0.1A difference in peak pulse current affect substitution?

A: P6KE130A provides 3.4A peak pulse current compared to 3.3A for MP6KE130AE3. This represents a 3% increase in current capacity. The substitute part exceeds the minimum electrical requirement and does not create compatibility issues. The application circuit will experience equivalent or improved transient suppression performance.

Q: What is the significance of the base product number P6KE130?

A: The base product number P6KE130 identifies the core electrical specification (130V rating family). Both MP6KE130AE3 and P6KE130A share this base designation, confirming they belong to the same voltage class and functional category. Suffix variations (AE3 versus A) indicate manufacturer-specific packaging, qualification, or compliance designations.