PBPC607 Bridge Rectifier Single Phase 1 kV 4 A Equivalent & Substitute Parts

Part Overview

The PBPC607 is a single-phase bridge rectifier manufactured by Diodes Incorporated, rated for 1 kV peak reverse voltage and 4 A average rectified current. This component is classified as obsolete, making equivalent substitute parts necessary for ongoing design support and procurement. The PBPC607 features a 4-square PBPC-6 package configuration suitable for through-hole mounting applications requiring standard rectification technology in the 1 kV class.

Substiute Parts

PBPC607

Diodes IncorporatedIn Stock: 949PBPC607 Datasheet

Current PartRFQ

BR610

EIC SEMICONDUCTOR INC.In Stock: 4318BR610 Datasheet

DirectRFQ

PB610-BP

Micro Commercial CoIn Stock: 2523PB610-BP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PBPC607 are qualified based on the following electrical and mechanical criteria:

Mandatory Matching Parameters:

• Diode Type: Single Phase
• Technology: Standard
• Voltage - Peak Reverse (Max): 1 kV
• Mounting Type: Through Hole
• Package Configuration: 4-Square family (PBPC-6, BR-6, PB-6)
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variation Parameters:

• Current - Average Rectified (Io): Equal to or greater than 4 A
• Voltage - Forward (Vf) (Max) @ If: Within ±0.1 V tolerance
• Current - Reverse Leakage @ Vr: Equal to or less than specified value
• Operating Temperature Range: May extend beyond original specification

The substitute parts BR610 and PB610-BP meet all mandatory criteria and provide equal or superior electrical performance within the allowed parameter ranges.

Parameter Comparison

Engineering Selection Recommendations

Both BR610 and PB610-BP are active production parts suitable for replacing the obsolete PBPC607. Selection between these substitutes is based on the following factors:

BR610 (EIC SEMICONDUCTOR INC.):

• Active product status with established supply chain
• Current rating of 6 A provides 50% margin above PBPC607 specification
• Forward voltage of 1 V @ 3 A represents improved efficiency compared to PBPC607
• Operating temperature range of -40°C ~ 150°C covers most industrial applications
• ROHS3 compliant with unlimited moisture sensitivity rating

PB610-BP (Micro Commercial Co):

• Active product status with established supply chain
• Current rating of 6 A provides 50% margin above PBPC607 specification
• Forward voltage of 1.1 V @ 3 A matches PBPC607 specification exactly
• Operating temperature range of -55°C ~ 150°C extends lower temperature capability
• ROHS3 compliant with unlimited moisture sensitivity rating
• REACH unaffected status simplifies regulatory compliance

Both parts maintain electrical equivalence within the 1 kV, single-phase, standard technology classification. Package footprints are compatible with through-hole mounting applications. Selection should be based on supply availability, cost considerations, and specific temperature range requirements of the application.

Frequently Asked Questions (FAQ)

Q: Can BR610 or PB610-BP be used as direct replacements for PBPC607 in existing designs?

A: Yes. Both substitute parts meet the mandatory electrical and mechanical criteria for the PBPC607. The 4-square through-hole package configuration is compatible across all three part numbers. Verify PCB footprint compatibility with the specific package variant (BR-6 or PB-6) before implementation.

Q: What is the significance of the higher current rating on BR610 and PB610-BP?

A: Both substitutes are rated for 6 A average rectified current compared to the PBPC607 rating of 4 A. This represents a 50% design margin and indicates these parts can handle the same application loads with additional capacity headroom. No circuit redesign is required.

Q: How do the forward voltage specifications compare?

A: BR610 operates at 1 V @ 3 A, providing improved efficiency. PB610-BP operates at 1.1 V @ 3 A, matching the PBPC607 specification exactly. Both values fall within acceptable tolerance for standard rectifier applications. Thermal design calculations should account for the specific forward voltage of the selected part.

Q: Are there temperature range considerations for part selection?

A: PBPC607 operates from -65°C ~ 125°C. BR610 operates from -40°C ~ 150°C, and PB610-BP operates from -55°C ~ 150°C. If the application requires operation below -40°C, PB610-BP is the appropriate selection. For applications within -40°C ~ 125°C, both substitutes are suitable.

Q: What is the package compatibility between PBPC-6, BR-6, and PB-6?

A: All three packages are 4-square through-hole configurations within the same electrical class. Physical dimensions and lead spacing are compatible for PCB mounting. Consult individual package datasheets to confirm exact footprint compatibility with your specific PCB design.

Q: Are there any compliance or regulatory differences between the substitute parts?

A: All three parts are ROHS3 compliant with MSL 1 (Unlimited) rating. PB610-BP carries REACH unaffected status, simplifying regulatory documentation. BR610 lists REACH status as available upon request. Both substitutes are suitable for applications requiring standard environmental compliance certifications.