KBPC1506W Bridge Rectifier Equivalent & Substitute Parts

Part Overview

The KBPC1506W is a single-phase bridge rectifier manufactured by GeneSiC Semiconductor, designed for general-purpose rectification applications requiring 600 V peak reverse voltage and 15 A average rectified current. This component operates across an industrial temperature range of -55°C to 150°C and is housed in a 4-Square KBPC-W through-hole package. The part maintains Active product status with RoHS compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when electrical parameters, mechanical packaging, and operational specifications align with the original component, enabling direct replacement in circuit designs without functional degradation.

Substiute Parts

KBPC1506W

GeneSiC SemiconductorIn Stock: 827KBPC1506W Datasheet

Current PartRFQ

KBPC1506W

Good-Ark SemiconductorIn Stock: 1259KBPC1506W Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the KBPC1506W is determined by strict equivalence across the following parameters:

Electrical Parameters (Critical):

• Peak Reverse Voltage: 600 V (maximum rating must not be lower)
• Average Rectified Current: 15 A (must match or exceed)
• Forward Voltage Drop: 1.1 V @ 7.5 A (maximum specification)
• Reverse Leakage Current: 10 µA @ 600 V (maximum specification)

Mechanical & Thermal Parameters (Critical):

• Diode Type: Single Phase bridge rectifier configuration
• Mounting Type: Through Hole
• Package / Case: 4-Square KBPC-W form factor
• Operating Temperature Range: -55°C to 150°C (minimum requirement)

Compliance & Status (Required):

• Product Status: Active
• RoHS Compliance: Required
• Moisture Sensitivity Level: 1 (Unlimited)

Parts meeting all these criteria are classified as parametric equivalents and direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

The Good-Ark Semiconductor KBPC1506W qualifies as a direct parametric equivalent to the GeneSiC Semiconductor KBPC1506W. Both components share identical electrical specifications, mechanical packaging, and thermal operating ranges. Both maintain Active product status with RoHS compliance certifications (GeneSiC: RoHS Compliant; Good-Ark: ROHS3 Compliant), ensuring regulatory alignment for industrial and commercial applications.

Selection between these two sources should be based on:

Availability: Good-Ark inventory (1170 Pcs) versus GeneSiC inventory (815 Pcs)

Supply Chain Considerations: Manufacturer location, lead time, and logistics requirements

Compliance Documentation: Both suppliers provide equivalent environmental and regulatory certifications

Cost Factors: Procurement pricing and volume discounts from respective distributors

No functional or performance degradation occurs when substituting between these two manufacturers, provided the through-hole mounting footprint and 4-Square KBPC-W package dimensions are verified against the PCB design.

Frequently Asked Questions (FAQ)

Q: Can the Good-Ark KBPC1506W replace the GeneSiC KBPC1506W in existing designs?

A: Yes. Both components are parametric equivalents with identical electrical ratings (600 V, 15 A), forward voltage characteristics (1.1 V @ 7.5 A), reverse leakage specifications (10 µA @ 600 V), and operating temperature ranges (-55°C to 150°C). The 4-Square KBPC-W through-hole package is mechanically identical, enabling direct PCB substitution without design modification.

Q: Are there any compliance differences between the two manufacturers?

A: Both manufacturers provide RoHS compliance. GeneSiC specifies RoHS Compliant status, while Good-Ark specifies ROHS3 Compliant status. Both certifications satisfy industrial and commercial regulatory requirements. Good-Ark additionally provides REACH Unaffected status documentation.

Q: What parameters must remain constant for substitution eligibility?

A: The following parameters define substitution boundaries: Peak Reverse Voltage (600 V), Average Rectified Current (15 A), Forward Voltage Drop (1.1 V @ 7.5 A), Reverse Leakage Current (10 µA @ 600 V), Operating Temperature Range (-55°C to 150°C), Single Phase diode type, Through Hole mounting, and 4-Square KBPC-W package configuration.

Q: Can parts with higher voltage or current ratings substitute for the KBPC1506W?

A: Parts with higher voltage or current ratings are not considered direct substitutes. Substitution requires parametric equivalence, not superiority. Higher-rated components may introduce unnecessary cost and thermal characteristics unsuitable for the original circuit design.

Q: What is the significance of the KBPC-W package designation?

A: The KBPC-W designation specifies the 4-Square through-hole package form factor. This mechanical specification is critical for PCB compatibility. Only components with identical KBPC-W packaging qualify as direct substitutes.

Q: Are there inventory or lead-time considerations for selection?

A: Yes. Good-Ark maintains 1170 Pcs in stock, while GeneSiC maintains 815 Pcs. Availability may influence procurement decisions, particularly for time-sensitive production schedules. Verify current inventory status with distributors before finalizing component selection.