CDBHM260L-G Bridge Rectifier Equivalent & Substitute Parts

Part Overview

The CDBHM260L-G is a single-phase Schottky bridge rectifier manufactured by Comchip Technology, rated for 60 V peak reverse voltage and 2 A average rectified current. This component is designed for surface mount applications in the TO-269AA (MBS-2) package. The part is currently active in production with 1145 units in stock and maintains full RoHS3 compliance.

Equivalent and substitute parts are identified when design requirements necessitate alternative sourcing due to inventory constraints, supply chain considerations, or specific manufacturing preferences while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Diode Type	Single Phase
Technology	Schottky
Voltage - Peak Reverse (Max)	60 V
Current - Average Rectified (Io)	2 A
Voltage - Forward (Vf) (Max) @ If	700 mV @ 2 A
Operating Temperature Range	-55°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	TO-269AA, 4-BESOP
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the CDBHM260L-G are qualified based on the following electrical and mechanical parameters:

Diode Type: Single Phase
Technology: Schottky
Voltage - Peak Reverse (Max): 60 V
Current - Average Rectified (Io): 2 A
Voltage - Forward (Vf) (Max) @ If: 700 mV @ 2 A
Operating Temperature Range: -55°C ~ 125°C (TJ)
Mounting Type: Surface Mount
Package / Case: TO-269AA, 4-BESOP
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)

All identified substitutes meet these core parameters and are therefore electrically and mechanically interchangeable in applications designed for the CDBHM260L-G.

Parameter Comparison

Parameter	CDBHM260L-G	CDBHD260-G	CDBHM260L-HF	MB26S
Manufacturer	Comchip Technology	Comchip Technology	Comchip Technology	Good-Ark Semiconductor
Diode Type	Single Phase	Single Phase	Single Phase	Single Phase
Technology	Schottky	Schottky	Schottky	Schottky
Voltage - Peak Reverse (Max)	60 V	60 V	60 V	60 V
Current - Average Rectified (Io)	2 A	2 A	2 A	2 A
Voltage - Forward (Vf) (Max) @ If	700 mV @ 2 A	700 mV @ 2 A	700 mV @ 2 A	700 mV @ 2 A
Current - Reverse Leakage @ Vr	1 mA @ 60 V	500 µA @ 60 V	1 mA @ 60 V	500 µA @ 60 V
Operating Temperature	-55°C ~ 125°C (TJ)	-55°C ~ 125°C (TJ)	-55°C ~ 125°C (TJ)	-55°C ~ 125°C (TJ)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	TO-269AA, 4-BESOP	TO-269AA, 4-BESOP	TO-269AA, 4-BESOP	TO-269AA, 4-BESOP
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Active
Inventory (Pcs)	1145	6424	1737	30100

Engineering Selection Recommendations

All substitute parts listed maintain active product status and full RoHS3 compliance, ensuring regulatory and environmental standards are met across all options. Selection between the CDBHM260L-G and its substitutes should be based on availability and supply chain requirements, as all parts are electrically and mechanically equivalent within the specified parameters.

The CDBHD260-G and MB26S exhibit lower reverse leakage current (500 µA @ 60 V) compared to the CDBHM260L-G and CDBHM260L-HF (1 mA @ 60 V). This difference remains within acceptable operating parameters for single-phase bridge rectifier applications and does not affect functional interchangeability.

Frequently Asked Questions (FAQ)

Q: Can CDBHD260-G be used as a direct replacement for CDBHM260L-G?

A: Yes. Both parts are single-phase Schottky bridge rectifiers with identical voltage and current ratings (60 V, 2 A), the same forward voltage characteristic (700 mV @ 2 A), and identical operating temperature range (-55°C ~ 125°C). Both use the TO-269AA (4-BESOP) package and maintain RoHS3 compliance. The reverse leakage current difference (500 µA vs. 1 mA @ 60 V) does not affect interchangeability.

Q: What is the difference between CDBHM260L-HF and CDBHM260L-G?

A: Both parts are manufactured by Comchip Technology with identical electrical specifications. The suffix difference (-HF vs. -G) indicates different manufacturing or distribution variants. Electrical parameters, package type, and compliance certifications are equivalent.

Q: Is MB26S from Good-Ark Semiconductor compatible with the Comchip Technology CDBHM260L-G?

A: Yes. The MB26S meets all core electrical and mechanical requirements: 60 V peak reverse voltage, 2 A average rectified current, 700 mV forward voltage @ 2 A, TO-269AA package, and RoHS3 compliance. The reverse leakage current is 500 µA @ 60 V, which is lower than the CDBHM260L-G but does not affect functional compatibility.

Q: Are all substitute parts available in the same package?

A: Yes. All parts use the TO-269AA (4-BESOP) surface mount package, ensuring mechanical and PCB layout compatibility.

Q: Do all parts have the same moisture sensitivity rating?

A: Yes. All parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage and handling.

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