SMBJ60C-E3/52 Equivalent & Substitute Parts

Part Overview

The SMBJ60C-E3/52 is a bidirectional Transient Voltage Suppressor (TVS) diode manufactured by Vishay General Semiconductor - Diodes Division, designed for general-purpose overvoltage protection in surface-mount applications. This component operates with a 60V reverse standoff voltage and provides transient suppression with a 107V maximum clamping voltage at peak pulse current. The part is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement.

Substiute Parts

SMBJ60C-E3/52

Vishay General Semiconductor - Diodes DivisionIn Stock: 722SMBJ60C-E3/52 Datasheet

Current PartRFQ

SMBJ60CA-E3/52

Vishay General Semiconductor - Diodes DivisionIn Stock: 3267SMBJ60CA-E3/52 Datasheet

DirectRFQ

SMBJ60CE3/TR13

Microchip TechnologyIn Stock: 752SMBJ60CE3/TR13 Datasheet

DirectRFQ

SMBJ60CA

MDDIn Stock: 125199SMBJ60CA Datasheet

MFR RecommendedRFQ

SMBJ60CA

MDDIn Stock: 125199SMBJ60CA Datasheet

MFR RecommendedRFQ

SMBJ60CA

MDDIn Stock: 125199SMBJ60CA Datasheet

MFR RecommendedRFQ

SMBJ60CA-13-F

Diodes IncorporatedIn Stock: 10185SMBJ60CA-13-F Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the SMBJ60C-E3/52 is determined by the following critical electrical and mechanical parameters:

Primary Substitution Criteria:

• Voltage - Reverse Standoff: 60V (exact match required)
• Voltage - Breakdown (Min): 66.7V (exact match required)
• Package / Case: DO-214AA, SMB (exact match required)
• Mounting Type: Surface Mount (exact match required)
• Bidirectional Channels: 1 (exact match required)

Secondary Compatibility Parameters:

• Voltage - Clamping (Max) @ Ipp: 107V or lower (acceptable within application tolerance)
• Current - Peak Pulse (10/1000µs): 5.6A or higher (acceptable for enhanced performance)
• Power - Peak Pulse: 600W or higher (acceptable for enhanced performance)
• Operating Temperature Range: -55°C ~ 150°C or wider (acceptable for extended operating conditions)
• RoHS Status: ROHS3 Compliant (required for regulatory compliance)

Substitute parts are grouped based on exact alignment with primary criteria and compatibility with secondary parameters. Parts meeting all primary criteria are considered direct substitutes regardless of minor variations in clamping voltage, peak pulse current, or operating temperature range.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed meet the primary substitution criteria for the SMBJ60C-E3/52 and maintain full ROHS3 compliance and MSL 1 rating. Selection among active alternatives should be based on the following factors:

SMBJ60CA-E3/52 (Vishay): Maintains the original manufacturer lineage with active product status. Offers improved peak pulse current (6.2A vs. 5.6A) and lower clamping voltage (96.8V vs. 107V), providing enhanced transient suppression performance. Identical operating temperature range to the original part.

SMBJ60CE3/TR13 (Microchip): Provides exact electrical performance matching to the original part with 107V clamping voltage and 5.6A peak pulse current. Extended operating temperature range (-65°C ~ 150°C) supports applications requiring lower temperature operation. Active product status ensures long-term availability.

SMBJ60CA (MDD): Offers the highest inventory availability (125,100 pcs) with improved electrical performance (6.2A peak pulse current, 96.8V clamping voltage). Operating temperature range of -50°C ~ 150°C is suitable for standard industrial applications. Active product status provides supply continuity.

SMBJ60CA-13-F (Diodes Incorporated): Delivers equivalent electrical performance to MDD variant with 6.2A peak pulse current and 96.8V clamping voltage. Maintains identical operating temperature range (-55°C ~ 150°C) to the original part. Active product status with established supply chain.

Frequently Asked Questions (FAQ)

Q: Can I use SMBJ60CA-E3/52 as a direct replacement for SMBJ60C-E3/52?

A: Yes. Both parts share identical reverse standoff voltage (60V), breakdown voltage (66.7V), package type (DO-214AA, SMB), and operating temperature range (-55°C ~ 150°C). The SMBJ60CA-E3/52 provides improved performance with higher peak pulse current (6.2A vs. 5.6A) and lower clamping voltage (96.8V vs. 107V), making it a superior active alternative to the obsolete original part.

Q: What is the difference between SMBJ60CE3/TR13 and SMBJ60CA variants?

A: The SMBJ60CE3/TR13 maintains the original electrical specifications (107V clamping, 5.6A peak pulse) while offering an extended lower temperature operating range (-65°C vs. -55°C minimum). The SMBJ60CA variants provide improved performance with lower clamping voltage (96.8V) and higher peak pulse current (6.2A). Both are electrically compatible substitutes.

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

A: Yes. All substitute parts use DO-214AA (SMB) surface-mount packaging, ensuring mechanical and thermal compatibility with the original SMBJ60C-E3/52 design. Tape & Reel (TR) packaging is standard for all active alternatives, supporting automated assembly processes.

Q: Do the substitute parts maintain RoHS3 compliance?

A: Yes. All substitute parts listed are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, matching the regulatory and environmental requirements of the original part.

Q: Which substitute part should I select for new designs?

A: For new designs, SMBJ60CA-E3/52 (Vishay), SMBJ60CE3/TR13 (Microchip), or SMBJ60CA-13-F (Diodes Incorporated) are recommended based on active product status and established supply chains. Selection should consider application-specific requirements for operating temperature range and clamping voltage performance.