30KPA72CE3/TR13 Equivalent & Substitute Parts

Part Overview

The 30KPA72CE3/TR13 is a transient voltage suppressor (TVS) diode manufactured by Microchip Technology, designed for general-purpose overvoltage protection applications. This through-hole component features a 72V reverse standoff voltage rating and 30kW peak pulse power handling capability. The part is currently in active production status and is RoHS3 compliant. Substitute parts are identified to provide alternative sourcing options when the primary part number becomes unavailable or when inventory constraints require component alternatives that maintain equivalent electrical and mechanical specifications.

Substiute Parts

30KPA72CE3/TR13

Microchip TechnologyIn Stock: 92130KPA72CE3/TR13 Datasheet

Current PartRFQ

30KPA72CA

MDE Semiconductor IncIn Stock: 208030KPA72CA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 30KPA72CE3/TR13 is determined by the following critical parameters that must remain equivalent across all candidate parts:

• Voltage - Reverse Standoff (Typ): 72V
• Power - Peak Pulse: 30000W (30kW)
• Type: Zener
• Bidirectional Channels: 1
• Mounting Type: Through Hole
• Package / Case: P600, Axial
• Operating Temperature Range: -55°C to 175°C (TJ)
• RoHS Status: ROHS3 Compliant

The substitute part 30KPA72CA meets all critical electrical and mechanical parameters required for direct substitution. Both parts share identical reverse standoff voltage, peak pulse power rating, package configuration, and thermal operating range. The substitute part is manufactured by MDE Semiconductor Inc and is supplied in bulk packaging rather than tape & reel format.

Parameter Comparison

Engineering Selection Recommendations

The 30KPA72CA serves as a direct electrical and mechanical substitute for the 30KPA72CE3/TR13. Both parts maintain active production status and are RoHS3 compliant, ensuring regulatory alignment for new designs and ongoing production requirements.

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

Packaging Format: The 30KPA72CE3/TR13 is supplied in tape & reel (TR) format, suitable for automated assembly processes. The 30KPA72CA is supplied in bulk packaging, appropriate for manual assembly or lower-volume production runs.

Manufacturer Availability: The main part is sourced from Microchip Technology with 854 units in current inventory. The substitute part is sourced from MDE Semiconductor Inc with 1977 units in current inventory, providing greater stock availability.

Compliance Documentation: Both parts carry ROHS3 compliance certification. The substitute part indicates REACH status information is available upon request, whereas the main part is listed as REACH unaffected.

Electrical Performance: The substitute part provides additional electrical characterization data, including clamping voltage (114V @ Ipp) and peak pulse current (265.8A), which may be beneficial for detailed circuit analysis despite not being specified for the main part.

Frequently Asked Questions (FAQ)

Q: Can the 30KPA72CA be used as a direct replacement for the 30KPA72CE3/TR13 in existing designs?

A: Yes. Both parts share identical reverse standoff voltage (72V), peak pulse power rating (30kW), package configuration (P600 axial through-hole), and operating temperature range (-55°C to 175°C). The electrical and mechanical specifications are equivalent for circuit-level substitution.

Q: What is the primary difference between these two part numbers?

A: The main differences are packaging format and manufacturer. The 30KPA72CE3/TR13 is supplied by Microchip Technology in tape & reel format for automated assembly. The 30KPA72CA is supplied by MDE Semiconductor Inc in bulk format for manual assembly or lower-volume applications.

Q: Are there any compatibility concerns when switching from the main part to the substitute?

A: No compatibility concerns exist at the electrical or mechanical level. Both parts are through-hole mounted in P600 axial packages and operate within identical voltage and temperature specifications. Assembly process compatibility depends on whether your production line requires tape & reel or bulk packaging.

Q: Does the substitute part meet the same regulatory requirements?

A: Yes. Both parts are RoHS3 compliant and carry EAR99 ECCN classification. The substitute part provides REACH status information upon request, while the main part is listed as REACH unaffected. Both meet the same environmental and export compliance standards.

Q: Why does the substitute part specify clamping voltage and peak pulse current when the main part does not?

A: The substitute part datasheet includes additional electrical characterization parameters. These values (114V clamping voltage and 265.8A peak pulse current) provide more detailed performance information but do not affect substitution eligibility, as the critical parameters (reverse standoff voltage and peak pulse power) remain equivalent.

Q: Can I mix inventory between the main part and substitute part in production?

A: Yes, provided your assembly process can accommodate both tape & reel and bulk packaging formats. From an electrical and mechanical standpoint, the parts are interchangeable. Verify that your component handling and placement equipment supports both packaging formats if mixing inventory.