PBPC1007 Bridge Rectifier Single Phase 1 kV 8A Equivalent & Substitute Parts

Part Overview

The PBPC1007 is a single-phase bridge rectifier manufactured by Diodes Incorporated, rated for 1 kV peak reverse voltage and 8 A average rectified current. This component is designed for through-hole mounting in PBPC-8 package configuration. The part is currently listed as obsolete, making identification of functionally equivalent alternatives necessary for ongoing design support and procurement continuity.

Substiute Parts

PBPC1007

Diodes IncorporatedIn Stock: 1011PBPC1007 Datasheet

Current PartRFQ

PB810-BP

Micro Commercial CoIn Stock: 798PB810-BP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PBPC1007 is determined by strict equivalence across the following critical parameters:

• Voltage Rating: Peak reverse voltage must equal 1 kV
• Current Rating: Average rectified current must equal 8 A
• Diode Configuration: Single-phase bridge rectifier topology
• Technology Class: Standard rectifier technology
• Mounting Method: Through-hole configuration
• Package Compatibility: Physical footprint must accommodate PBPC-8 or equivalent 4-square package

The PB810-BP from Micro Commercial Co meets these substitution criteria. Both parts share identical voltage and current ratings, employ standard bridge rectifier technology, and utilize through-hole mounting in compatible 4-square packages.

Parameter Comparison

Engineering Selection Recommendations

The PB810-BP serves as a direct functional equivalent to the PBPC1007 for applications requiring a 1 kV, 8 A single-phase bridge rectifier. Key selection factors include:

Product Status: The PBPC1007 is obsolete, while the PB810-BP maintains active production status, ensuring long-term availability and supply chain stability.

Compliance & Certifications: Both parts carry ECCN EAR99 classification and HTSUS code 8541.10.0080. The PBPC1007 is ROHS3 compliant with REACH affected status. The PB810-BP is REACH unaffected, which may provide advantages in certain regulatory environments.

Operating Temperature: The PBPC1007 operates across -65°C to 125°C, while the PB810-BP operates across -55°C to 125°C. Applications requiring operation below -55°C ambient temperature require the PBPC1007 or alternative parts with extended low-temperature ratings.

Forward Voltage Characteristics: Both parts specify 1.1 V maximum forward voltage, with measurement conditions at 5 A (PBPC1007) and 4 A (PB810-BP). This minor difference in measurement current does not affect functional equivalence for standard rectification applications.

Frequently Asked Questions (FAQ)

Q: Can the PB810-BP directly replace the PBPC1007 in existing designs?

A: Yes, for applications operating within the -55°C to 125°C temperature range. Both parts meet identical voltage and current specifications and use compatible through-hole 4-square packages. Physical footprint verification is recommended prior to board-level substitution.

Q: What is the primary reason for seeking a substitute for the PBPC1007?

A: The PBPC1007 is classified as obsolete. The PB810-BP is an active product with ongoing manufacturer support and supply availability.

Q: Are there package compatibility concerns between PBPC-8 and PB-10?

A: Both packages use 4-square through-hole configuration. Physical dimensions should be verified against PCB footprint specifications to ensure mechanical compatibility, though electrical performance is equivalent.

Q: Does the operating temperature difference affect substitution suitability?

A: The PB810-BP operates to -55°C minimum, compared to -65°C for the PBPC1007. Applications requiring operation below -55°C must retain the PBPC1007 or identify alternative parts with extended low-temperature ratings.

Q: What compliance differences exist between these parts?

A: The PBPC1007 is ROHS3 compliant and REACH affected. The PB810-BP is REACH unaffected. Both carry identical ECCN and HTSUS classifications. Regulatory requirements for specific end-use applications should be evaluated.