30KP60A-TP Transient Voltage Suppressor (TVS) Diode - Equivalent & Substitute Parts

Part Overview

The 30KP60A-TP is an active, through-hole mounted transient voltage suppressor diode manufactured by Micro Commercial Co. This unidirectional zener TVS diode is designed for general-purpose transient voltage protection applications with a 60V reverse standoff voltage and 102V maximum clamping voltage. The part is available in R-6 axial package configuration and is ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1).

Substitute parts are necessary when the original 30KP60A-TP is unavailable due to inventory constraints, supply chain disruptions, or when alternative packaging formats (bulk vs. tape & reel) are preferred for manufacturing processes.

Substiute Parts

30KP60A-TP

Micro Commercial CoIn Stock: 112930KP60A-TP Datasheet

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15KPA60A

MDE Semiconductor IncIn Stock: 148315KPA60A Datasheet

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30KPA60A

MDE Semiconductor IncIn Stock: 206030KPA60A Datasheet

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5KP60A

Diotec SemiconductorIn Stock: 41785KP60A Datasheet

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5KP60A-E3/54

Vishay General Semiconductor - Diodes DivisionIn Stock: 82915KP60A-E3/54 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 30KP60A-TP is determined by the following critical parameters:

• Voltage - Reverse Standoff (Typ): Must be 60V
• Voltage - Breakdown (Min): Must be 67V or higher
• Voltage - Clamping (Max) @ Ipp: Must be 102V or lower
• Unidirectional Channels: Must be 1
• Type: Must be Zener
• Mounting Type: Must be Through Hole
• Operating Temperature Range: Must support -55°C ~ 175°C (TJ)
• RoHS Status: Must be ROHS3 Compliant
• Product Status: Must be Active

All four substitute parts meet these core electrical and mechanical requirements. Differences in power rating (5kW, 15kW, or 30kW), peak pulse current, and package format (R-6 vs. P600) do not disqualify substitution when the primary voltage protection parameters align.

Parameter Comparison

Engineering Selection Recommendations

All four substitute parts are active products with ROHS3 compliance and meet the core voltage protection parameters of the 30KP60A-TP. Selection among substitutes depends on application-specific power dissipation requirements and packaging constraints:

30KPA60A (MDE Semiconductor Inc) provides the closest electrical match with identical 102V clamping voltage and 30kW peak pulse power rating. This part is available in bulk packaging and maintains full compatibility with the original specification.

15KPA60A (MDE Semiconductor Inc) offers intermediate power handling at 15kW with 97.4V clamping voltage. This substitute is suitable for applications with lower transient energy requirements.

5KP60A-E3/54 (Vishay General Semiconductor) and 5KP60A (Diotec Semiconductor) are lower-power alternatives rated at 5kW with clamping voltages of 97V and 96.8V respectively. These parts are appropriate for circuits with reduced transient stress. The 5KP60A-E3/54 is available in cut tape packaging; the 5KP60A is available in tape & reel format.

Package format differences (R-6 vs. P600 axial) do not affect electrical performance but may impact PCB layout and automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the 5KP60A series parts directly replace the 30KP60A-TP in high-energy transient applications?

A: The 5KP60A series parts have lower peak pulse power ratings (5kW vs. 30kW). Substitution is valid only if the application's transient energy does not exceed 5kW. The voltage protection parameters (60V standoff, 96.8–97V clamping) remain compatible.

Q: What is the difference between R-6 and P600 package formats?

A: Both are through-hole axial packages. R-6 is the original package for the 30KP60A-TP. P600 is used by the substitute parts. Physical dimensions and lead spacing differ, requiring PCB layout verification before substitution.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All four substitute parts carry ROHS3 compliance certification, matching the original 30KP60A-TP specification.

Q: Does the 30KPA60A substitute offer any advantage over the original part?

A: The 30KPA60A provides identical electrical performance (102V clamping, 30kW power rating) and is available in bulk packaging. It is functionally equivalent and suitable for direct substitution when bulk inventory is preferred over tape & reel format.

Q: What is the operating temperature range for the 5KP60A substitute?

A: The 5KP60A (Diotec) operates from -50°C to 175°C (TJ), which is 5°C narrower at the lower end compared to the original 30KP60A-TP (-55°C to 175°C). This may be a consideration for applications requiring full -55°C operation.