P0724UCTP Equivalent & Substitute Parts

Part Overview

The P0724UCTP is a SIDACtor® Transient Voltage Suppressor (TVS) thyristor manufactured by Littelfuse Inc., designed for transient overvoltage protection in surface mount applications. This component features a 65V/130V off-state voltage rating with 400A peak pulse current capability in a 6-SMD gull wing package. The part is currently listed as obsolete, making identification of suitable substitutes essential for ongoing design support and component procurement.

Substiute Parts

P0724UCTP

Littelfuse Inc.In Stock: 1070P0724UCTP Datasheet

Current PartRFQ

P0724UCLTP

Littelfuse Inc.In Stock: 1219P0724UCLTP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the P0724UCTP is determined by strict equivalence across the following critical parameters:

• Voltage ratings (breakover, off-state, and on-state)
• Peak pulse current specifications (8/20µs and 10/1000µs)
• Hold current (Ih)
• Number of protection elements
• Capacitance characteristics
• Physical package and mounting configuration (6-SMD gull wing)
• Supplier device package designation (Modified MS-013)

The P0724UCLTP qualifies as a direct substitute based on identical electrical specifications and mechanical compatibility. The primary distinction is product status and packaging format, with the substitute part currently in active production and available in tube packaging.

Parameter Comparison

Engineering Selection Recommendations

The P0724UCLTP is the direct equivalent for the obsolete P0724UCTP. Both components share identical electrical and mechanical specifications, ensuring functional interchangeability in circuit applications. The P0724UCLTP is currently in active production status, providing assured long-term availability for new designs and component replenishment.

The P0724UCLTP additionally meets ROHS3 compliance requirements, whereas the original P0724UCTP is non-compliant. For applications subject to environmental or regulatory restrictions on hazardous substances, the P0724UCLTP satisfies these requirements without electrical or mechanical compromise.

Frequently Asked Questions (FAQ)

Q: Can the P0724UCLTP be used as a direct replacement for the P0724UCTP?

A: Yes. The P0724UCLTP is electrically and mechanically identical to the P0724UCTP across all specified parameters, including voltage ratings, current ratings, capacitance, and package configuration. Both components are SIDACtor® thyristors in 6-SMD gull wing packages with Modified MS-013 supplier device packaging.

Q: What is the primary difference between these two parts?

A: The P0724UCTP is obsolete and non-RoHS compliant, while the P0724UCLTP is in active production and ROHS3 compliant. The substitute part is available in tube packaging format.

Q: Are there any circuit design considerations when substituting the P0724UCLTP for the P0724UCTP?

A: No design modifications are required. The identical electrical specifications (88V/176V breakover voltage, 400A peak pulse current, 4V on-state voltage, 150mA hold current) and physical package ensure drop-in compatibility without circuit redesign.

Q: Does the packaging format difference affect PCB assembly?

A: The P0724UCLTP is supplied in tube packaging, whereas the original part may have been supplied in alternative formats. Both components use the same 6-SMD gull wing package configuration and Modified MS-013 supplier device package, ensuring identical PCB footprint and assembly compatibility.

Q: Is the P0724UCLTP suitable for new product designs?

A: Yes. The P0724UCLTP is in active production status and ROHS3 compliant, making it the appropriate choice for new designs requiring SIDACtor® TVS thyristor protection with these electrical specifications.