SMBG6.0A-M3/5B Equivalent & Substitute Parts

Part Overview

The SMBG6.0A-M3/5B is a unidirectional Transient Voltage Suppressor (TVS) diode from Vishay General Semiconductor - Diodes Division, part of the TransZorb® series. This surface mount component is designed for general-purpose transient voltage suppression applications, offering a 6V reverse standoff voltage with a 10.3V maximum clamping voltage and 58.3A peak pulse current capability. The part is Active in product status and fully compliant with RoHS3 and REACH regulations. Substitute parts are identified when equivalent electrical performance and mechanical compatibility are required due to inventory availability, supply chain considerations, or design flexibility needs.

Substiute Parts

SMBG6.0A-M3/5B

Vishay General Semiconductor - Diodes DivisionIn Stock: 772SMBG6.0A-M3/5B Datasheet

Current PartRFQ

SMBG6.0A-E3/52

Vishay General Semiconductor - Diodes DivisionIn Stock: 5623SMBG6.0A-E3/52 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SMBG6.0A-M3/5B are qualified based on strict electrical and mechanical parameter equivalence. The following criteria determine substitution eligibility:

Critical Matching Parameters:

• Voltage - Reverse Standoff (Typ): 6V
• Voltage - Breakdown (Min): 6.67V
• Voltage - Clamping (Max) @ Ipp: 10.3V
• Current - Peak Pulse (10/1000µs): 58.3A
• Power - Peak Pulse: 600W
• Package / Case: DO-215AA, SMB Gull Wing
• Mounting Type: Surface Mount
• Type: Zener
• Unidirectional Channels: 1

The SMBG6.0A-E3/52 meets all critical electrical specifications and mechanical requirements, maintaining identical voltage ratings, peak pulse current, and power dissipation characteristics. Both parts utilize the same DO-215AA package with SMB Gull Wing configuration, ensuring direct mechanical and electrical compatibility in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both SMBG6.0A-M3/5B and SMBG6.0A-E3/52 are Active products from Vishay General Semiconductor - Diodes Division with full RoHS3 and REACH compliance. Selection between these parts should be based on the following factors:

SMBG6.0A-M3/5B is suitable for applications requiring the extended operating temperature range of -65°C to 175°C (TJ).

SMBG6.0A-E3/52 is suitable for applications operating within the -55°C to 150°C (TJ) temperature range and offers higher inventory availability (5550 Pcs vs. 726 Pcs).

Both parts deliver identical electrical performance for transient voltage suppression, with matching voltage ratings, peak pulse current, and power dissipation. The choice between them depends on specific thermal operating requirements and supply chain considerations.

Frequently Asked Questions (FAQ)

Q: Can SMBG6.0A-E3/52 be used as a direct replacement for SMBG6.0A-M3/5B?

A: Yes, for applications operating within the -55°C to 150°C (TJ) temperature range. Both parts are electrically and mechanically identical, with matching voltage ratings (6V reverse standoff, 10.3V clamping), peak pulse current (58.3A), and power dissipation (600W). The primary difference is the operating temperature range.

Q: What is the difference between these two part numbers?

A: The SMBG6.0A-M3/5B supports an extended operating temperature range of -65°C to 175°C (TJ), while the SMBG6.0A-E3/52 operates from -55°C to 150°C (TJ). All other electrical and mechanical specifications are identical.

Q: Are both parts in the same package?

A: Yes. Both SMBG6.0A-M3/5B and SMBG6.0A-E3/52 use the DO-215AA package with SMB Gull Wing configuration, ensuring identical PCB footprint and mounting compatibility.

Q: Do both parts meet regulatory compliance requirements?

A: Yes. Both parts are RoHS3 Compliant and REACH Unaffected, meeting current regulatory standards for electronic components.

Q: Which part should I select for my application?

A: Select based on your operating temperature requirements. If your circuit operates below -55°C or above 150°C (TJ), use SMBG6.0A-M3/5B. For applications within -55°C to 150°C (TJ), either part is suitable; SMBG6.0A-E3/52 offers higher inventory availability.