Equivalent & Substitute Parts for P3002ABRP

Part Overview

The P3002ABRP is a Transient Voltage Suppressor (TVS) thyristor manufactured by Littelfuse Inc., designed for overvoltage protection applications. This component features a 140V/280V off-state voltage rating with a 250A peak pulse current capability in a 3-SIP TO-220 Modified package. The P3002ABRP is classified as obsolete, making identification of suitable substitute components essential for ongoing system support and new design implementations.

Substiute Parts

P3002ABRP

Littelfuse Inc.In Stock: 912P3002ABRP Datasheet

Current PartRFQ

P3002ABLRP

LittelfuseIn Stock: 1141P3002ABLRP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the P3002ABRP is determined by strict equivalence across the following electrical and mechanical parameters:

• Voltage ratings: Breakover voltage (180V, 360V) and off-state voltage (140V, 280V)
• Current specifications: Peak pulse current (8/20µs) at 250A and (10/1000µs) at 80A
• On-state voltage: 4V
• Hold current: 150 mA
• Package configuration: 3-SIP with through-hole mounting
• Capacitance values: 55pF and 95pF
• Series designation: SIDACtor®

The P3002ABLRP meets all these electrical and mechanical requirements, establishing it as a direct substitute for the obsolete P3002ABRP.

Parameter Comparison

Engineering Selection Recommendations

The P3002ABLRP is the direct substitute for the obsolete P3002ABRP. Both components are electrically and mechanically identical across all specified parameters. The P3002ABLRP offers the additional advantage of active product status, ensuring continued availability and supply chain reliability. The P3002ABLRP also provides ROHS3 compliance, whereas the P3002ABRP is RoHS non-compliant. For applications requiring RoHS compliance, the P3002ABLRP is the appropriate selection. The P3002ABLRP is supplied in Tape & Reel packaging, suitable for automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the P3002ABLRP directly replace the P3002ABRP in existing designs?

A: Yes. The P3002ABLRP is electrically and mechanically equivalent to the P3002ABRP across all specified parameters, including voltage ratings, current specifications, on-state voltage, hold current, capacitance, and package configuration.

Q: What is the difference between the P3002ABRP and P3002ABLRP?

A: The primary differences are product status and compliance. The P3002ABRP is obsolete, while the P3002ABLRP is active. The P3002ABLRP is ROHS3 compliant, whereas the P3002ABRP is RoHS non-compliant. Packaging differs: P3002ABRP uses standard packaging, while P3002ABLRP is supplied in Tape & Reel format.

Q: Are there any package or mounting differences?

A: Both components use the same 3-SIP package with TO-220 Modified configuration and through-hole mounting. No PCB layout modifications are required for substitution.

Q: What is the availability status of these parts?

A: The P3002ABRP is obsolete with 865 pieces in stock. The P3002ABLRP is an active product with 1114 pieces in stock, providing superior long-term availability.

Q: Does the P3002ABLRP meet RoHS requirements?

A: Yes. The P3002ABLRP is ROHS3 compliant. The P3002ABRP is RoHS non-compliant. For applications requiring RoHS compliance, the P3002ABLRP is the appropriate selection.