KBP201G Bridge Rectifier Single Phase 50V 2A Equivalent & Substitute Parts

Part Overview

The KBP201G is a single-phase bridge rectifier manufactured by GeneSiC Semiconductor, designed for applications requiring full-wave rectification at 50V peak reverse voltage with 2A average rectified current. This component operates across an extended temperature range of -55°C to 150°C and is housed in a 4-SIP KBP through-hole package. The part maintains Active product status and carries RoHS Compliance certification.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility are maintained across all critical parameters. This reference enables component selection based on availability, inventory levels, and manufacturer alternatives while preserving circuit functionality.

Substiute Parts

KBP201G

GeneSiC SemiconductorIn Stock: 1354KBP201G Datasheet

Current PartRFQ

KBP2005G-G

Comchip TechnologyIn Stock: 1123KBP2005G-G Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the KBP201G are identified based on strict electrical and mechanical parameter equivalence. The substitution criteria are:

Critical Matching Parameters:

• Diode Type: Single Phase
• Technology: Standard
• Voltage - Peak Reverse (Max): 50 V
• Current - Average Rectified (Io): 2 A
• Voltage - Forward (Vf) (Max) @ If: 1.1 V @ 2 A
• Current - Reverse Leakage @ Vr: 10 µA @ 50 V
• Operating Temperature Range: -55°C to 150°C (TJ)
• Mounting Type: Through Hole
• Package / Case: 4-SIP, KBP

The KBP2005G-G manufactured by Comchip Technology meets all specified electrical parameters and mechanical requirements, establishing it as a parametric equivalent. Both components share identical voltage ratings, current specifications, forward voltage characteristics, and thermal operating range. Package configuration and mounting methodology are identical, ensuring direct mechanical and electrical interchangeability in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

KBP201G (GeneSiC Semiconductor): Primary selection when GeneSiC inventory is available. Maintains Active product status with RoHS Compliance certification. Current inventory: 1270 pcs.

KBP2005G-G (Comchip Technology): Direct parametric equivalent suitable for deployment when GeneSiC KBP201G availability is constrained. Maintains Active product status with ROHS3 Compliance certification and REACH Unaffected status. Current inventory: 1096 pcs.

Both components satisfy identical electrical specifications and mechanical requirements. Selection between manufacturers is determined by inventory availability, supply chain considerations, and procurement lead times. No performance differentiation exists between the two parts based on provided specifications.

Frequently Asked Questions (FAQ)

Q: Can KBP2005G-G replace KBP201G in existing circuit designs?

A: Yes. The KBP2005G-G is a parametric equivalent with identical electrical ratings (50V peak reverse voltage, 2A average rectified current, 1.1V forward voltage at 2A), matching operating temperature range (-55°C to 150°C), and identical 4-SIP KBP through-hole package configuration. Direct substitution is supported without circuit modification.

Q: Are there differences in RoHS compliance between these parts?

A: Both parts are RoHS compliant. KBP201G carries RoHS Compliance certification, while KBP2005G-G carries ROHS3 Compliance certification. Both meet applicable environmental and hazardous substance restrictions. KBP2005G-G additionally carries REACH Unaffected status.

Q: What is the moisture sensitivity level for both parts?

A: Both KBP201G and KBP2005G-G carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage or handling.

Q: Are the forward voltage characteristics identical?

A: Yes. Both parts specify maximum forward voltage of 1.1V at 2A average rectified current, ensuring equivalent voltage drop performance in rectification circuits.

Q: Can these parts be used interchangeably in PCB assembly?

A: Yes. Both components use identical 4-SIP KBP through-hole package configuration and mounting type, enabling direct PCB footprint compatibility and assembly process interchangeability.

Q: What is the reverse leakage current specification?

A: Both KBP201G and KBP2005G-G specify maximum reverse leakage current of 10µA at 50V peak reverse voltage, indicating equivalent reverse bias performance characteristics.