CDBHM240L-G Bridge Rectifier Equivalent & Substitute Parts

Part Overview

The CDBHM240L-G is a single-phase bridge rectifier manufactured by Comchip Technology, utilizing Schottky technology for efficient power conversion in surface mount applications. This component is rated for 40 V peak reverse voltage with 2 A average rectified current and is housed in a TO-269AA, 4-BESOP package. The part maintains active product status with full RoHS3 compliance and unlimited moisture sensitivity level (MSL 1), making it suitable for industrial and commercial electronic applications requiring reliable rectification.

Alternative models become necessary when managing supply chain constraints, optimizing inventory levels, or accommodating regional component availability while maintaining identical electrical and mechanical performance specifications.

Substiute Parts

CDBHM240L-G

Comchip TechnologyIn Stock: 1140CDBHM240L-G Datasheet

Current PartRFQ

CDBHM240L-HF

Comchip TechnologyIn Stock: 58910CDBHM240L-HF Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CDBHM240L-G is determined by strict equivalence across the following critical parameters:

• Diode Type & Technology: Single Phase Schottky configuration
• Voltage Rating: 40 V peak reverse voltage (Vr)
• Current Rating: 2 A average rectified current (Io)
• Forward Voltage Characteristics: 550 mV maximum at 2 A
• Reverse Leakage: 1 mA at 40 V
• Temperature Range: -55°C to 125°C junction temperature
• Package Specification: TO-269AA, 4-BESOP (MBS-2)
• Compliance: RoHS3 compliant, REACH unaffected

The CDBHM240L-HF meets all these parameters identically, establishing it as a parametric equivalent suitable for direct substitution in circuit applications where the CDBHM240L-G is specified.

Parameter Comparison

Engineering Selection Recommendations

Both the CDBHM240L-G and CDBHM240L-HF are active products manufactured by Comchip Technology with identical electrical and mechanical specifications. Selection between these parts may be based on inventory availability, supply chain logistics, or procurement lead times. Both components maintain full RoHS3 compliance and REACH unaffected status, ensuring regulatory conformance in end-use applications. The unlimited MSL rating (MSL 1) eliminates moisture-related handling constraints for both variants.

Frequently Asked Questions (FAQ)

Q: Can CDBHM240L-HF be used as a direct replacement for CDBHM240L-G?

A: Yes. Both parts share identical electrical ratings (40 V, 2 A), forward voltage characteristics (550 mV @ 2 A), reverse leakage specifications (1 mA @ 40 V), operating temperature range (-55°C to 125°C), and package configuration (TO-269AA, 4-BESOP MBS-2). No circuit modifications are required.

Q: Are there any package or pinout differences between these parts?

A: No. Both components use the identical TO-269AA, 4-BESOP package with MBS-2 supplier device package designation. Pinout and PCB footprint compatibility is guaranteed.

Q: Do both parts meet the same compliance standards?

A: Yes. Both CDBHM240L-G and CDBHM240L-HF are RoHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with HTSUS code 8541.10.0080.

Q: What is the difference between the -G and -HF suffixes?

A: The suffix designations reflect manufacturing or distribution variants within Comchip Technology's product line. All specified electrical and mechanical parameters remain identical between these variants.

Q: Is moisture sensitivity a concern for either part?

A: No. Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions during storage, handling, or assembly processes.