P2706UBRP Equivalent & Substitute Parts

Part Overview

The P2706UBRP is a 230V off-state TVS thyristor from Littelfuse Inc.'s SIDACtor® series, designed for transient voltage suppression applications. This component features a 6-SMD gull wing package configuration with a peak pulse current rating of 250 A (8/20µs). The part is currently listed as obsolete, making identification of compatible substitutes essential for ongoing system support and component procurement.

Substiute Parts

P2706UBRP

Littelfuse Inc.In Stock: 972P2706UBRP Datasheet

Current PartRFQ

P2706UBLRP

Littelfuse Inc.In Stock: 942P2706UBLRP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the P2706UBRP is determined by strict equivalence across the following critical parameters:

• Voltage - Off State: 230V (exact match required)
• Voltage - Breakover: 300V (exact match required)
• Voltage - On State: 8V (exact match required)
• Current - Peak Pulse (8/20µs): 250A (exact match required)
• Current - Peak Pulse (10/1000µs): 80A (exact match required)
• Current - Hold (Ih): 150mA (exact match required)
• Number of Elements: 6 (exact match required)
• Capacitance: 25pF, 35pF (exact match required)
• Package / Case: 6-SMD, Gull Wing (exact match required)
• Mounting Type: Surface Mount (exact match required)

The P2706UBLRP meets all substitution criteria as a direct electrical and mechanical equivalent, with the primary distinction being packaging format (Tape & Reel versus bulk).

Parameter Comparison

Engineering Selection Recommendations

The P2706UBLRP is the direct substitute for the obsolete P2706UBRP. Both components are manufactured by Littelfuse Inc. and share identical electrical specifications and mechanical form factors. The primary differences are product status and compliance certifications.

The P2706UBLRP is currently in active production status, ensuring long-term availability and supply chain continuity. Additionally, the P2706UBLRP carries ROHS3 compliance certification, whereas the P2706UBRP is non-compliant. For applications subject to RoHS regulatory requirements, the P2706UBLRP is the appropriate selection.

The packaging format difference (Tape & Reel for P2706UBLRP versus bulk for P2706UBRP) does not affect electrical or mechanical compatibility and is determined by procurement and assembly process requirements.

Frequently Asked Questions (FAQ)

Q: Can the P2706UBLRP be used as a direct replacement for the P2706UBRP?

A: Yes. The P2706UBLRP is electrically and mechanically equivalent to the P2706UBRP across all specified parameters, including voltage ratings, current ratings, element count, capacitance values, and package configuration.

Q: What is the difference between the P2706UBRP and P2706UBLRP?

A: The components are identical in electrical performance and mechanical form factor. The differences are: (1) product status (P2706UBRP is obsolete; P2706UBLRP is active), (2) packaging format (bulk versus Tape & Reel), and (3) RoHS compliance (P2706UBLRP is ROHS3 compliant).

Q: Does the Tape & Reel packaging of the P2706UBLRP affect circuit performance?

A: No. Packaging format is a procurement and assembly consideration only. The component itself is identical regardless of whether it is supplied in bulk or Tape & Reel format.

Q: Is the P2706UBLRP suitable for RoHS-regulated applications?

A: Yes. The P2706UBLRP carries ROHS3 compliance certification and is suitable for applications subject to RoHS requirements. The P2706UBRP is not RoHS compliant.

Q: Are there any other substitutes for the P2706UBRP besides the P2706UBLRP?

A: No other substitutes are listed. The P2706UBLRP is the only direct equivalent meeting all electrical and mechanical specifications.