BAW156T-7-G Equivalent & Substitute Parts

Part Overview

The BAW156T-7-G is a diode array surface mount component manufactured by Diodes Incorporated, classified as a rectifier diode in the SOT-523 package. This part is designated as obsolete, necessitating identification of active equivalent components for ongoing design requirements and procurement needs. The BAW156T-7-G shares the same base product number (BAW156) with active alternatives that maintain functional compatibility within specified electrical parameters.

Substiute Parts

BAW156T-7-G

Diodes IncorporatedIn Stock: 1058BAW156T-7-G Datasheet

Current PartRFQ

BAW156T-7-F

Diodes IncorporatedIn Stock: 8513BAW156T-7-F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the BAW156T-7-G is determined by strict adherence to the following electrical and mechanical parameters:

Mechanical Compatibility:

• Package type: SOT-523 (mandatory match)
• Mounting type: Surface Mount (mandatory match)
• Base product number: BAW156 (same family)

Electrical Compatibility:

• Diode configuration: 1 Pair Common Anode
• Voltage rating: DC Reverse (Vr) maximum 85 V
• Current rating: Average Rectified (Io) 125mA per diode
• Forward voltage: 1.1 V maximum at 50 mA
• Reverse recovery time: 3 µs
• Reverse leakage current: 5 nA at 75 V
• Operating temperature range: -65°C to 150°C junction temperature

Compliance Requirements:

• RoHS3 compliance (mandatory)
• REACH unaffected status (mandatory)
• Moisture sensitivity level 1 (unlimited)

The BAW156T-7-F meets all specified parameters and qualifies as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

The BAW156T-7-F is the direct equivalent substitute for the obsolete BAW156T-7-G. Both components share identical electrical specifications, mechanical packaging, and compliance certifications. The BAW156T-7-F provides the additional advantage of active product status, ensuring continued availability and manufacturing support from Diodes Incorporated.

Selection of the BAW156T-7-F eliminates obsolescence risk while maintaining full functional compatibility. The component meets ROHS3 compliance requirements and carries REACH unaffected status, satisfying regulatory requirements for current manufacturing environments. Moisture sensitivity level 1 (unlimited) indicates no special handling or storage constraints during assembly operations.

Frequently Asked Questions (FAQ)

Q: Can the BAW156T-7-F be used as a direct replacement for the BAW156T-7-G in existing designs?

A: Yes. The BAW156T-7-F is a direct equivalent substitute. All electrical parameters, mechanical dimensions, and package specifications are identical. No circuit modifications or PCB layout changes are required.

Q: What is the primary difference between these two parts?

A: The BAW156T-7-G is obsolete, while the BAW156T-7-F maintains active product status. The electrical and mechanical specifications are identical.

Q: Are there any packaging differences between BAW156T-7-G and BAW156T-7-F?

A: Both components use the SOT-523 surface mount package. The BAW156T-7-F is supplied in Tape & Reel (TR) packaging format, which is standard for active production components.

Q: Do these components require different handling or storage procedures?

A: No. Both components carry Moisture Sensitivity Level 1 (unlimited), indicating no special moisture control requirements during storage or assembly.

Q: Are both parts compliant with current regulatory standards?

A: Yes. Both the BAW156T-7-G and BAW156T-7-F are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component manufacturing and distribution.

Q: What is the operating temperature range for these diode arrays?

A: The junction operating temperature range is -65°C to 150°C for both components.

Q: Can these parts be used interchangeably in high-frequency applications?

A: Both components are classified as small signal diodes with reverse recovery time of 3 µs, suitable for applications with current ratings up to 200mA.