SMBJ6.0CA-M3/5B Equivalent & Substitute Parts

Part Overview

The SMBJ6.0CA-M3/5B is a 6V Transient Voltage Suppressor (TVS) diode manufactured by Vishay General Semiconductor - Diodes Division. This bidirectional Zener diode is designed for general-purpose transient voltage suppression in surface-mount applications, featuring a 10.3V maximum clamping voltage and 58.3A peak pulse current capability. The device is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Equivalent and substitute parts are necessary when the primary part number becomes unavailable, when alternative packaging formats are required for manufacturing processes, or when sourcing from multiple qualified manufacturers is needed for supply chain resilience.

Substiute Parts

SMBJ6.0CA-M3/5B

Vishay General Semiconductor - Diodes DivisionIn Stock: 1007SMBJ6.0CA-M3/5B Datasheet

Current PartRFQ

SMBJ6.0CA-E3/52

Vishay General Semiconductor - Diodes DivisionIn Stock: 29870SMBJ6.0CA-E3/52 Datasheet

DirectRFQ

SMBJ6.0CD-M3/I

Vishay General Semiconductor - Diodes DivisionIn Stock: 10156SMBJ6.0CD-M3/I Datasheet

DirectRFQ

SMBJ6.0CA-E3/5B

Vishay General Semiconductor - Diodes DivisionIn Stock: 3328SMBJ6.0CA-E3/5B Datasheet

MFR RecommendedRFQ

SMBJ6.0CA

EVVO SemiIn Stock: 95335SMBJ6.0CA Datasheet

DirectRFQ

SMBJ6.0CA-13-F

Diodes IncorporatedIn Stock: 4118SMBJ6.0CA-13-F Datasheet

DirectRFQ

SMBJ6V0CA

Taiwan Semiconductor CorporationIn Stock: 9362SMBJ6V0CA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SMBJ6.0CA-M3/5B is determined by strict equivalence across the following critical parameters:

• Voltage - Reverse Standoff (Typ): 6V
• Voltage - Breakdown (Min): 6.67V minimum
• Voltage - Clamping (Max) @ Ipp: 10.3V maximum
• Current - Peak Pulse (10/1000µs): 58.3A minimum
• Power - Peak Pulse: 600W
• Package / Case: DO-214AA, SMB (surface mount)
• Bidirectional Channels: 1
• Type: Zener
• RoHS Status: ROHS3 Compliant

Substitute parts may differ in packaging format (Tape & Reel vs. Cut Tape & Digi-Reel), manufacturer identity, and minor variations in operating temperature range, provided all electrical parameters remain within specification. All identified substitutes maintain identical functional performance and are qualified for direct replacement in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts maintain Active product status and full RoHS3 compliance, qualifying them for direct replacement in applications requiring SMBJ6.0CA-M3/5B functionality. Selection among substitutes should be based on:

Packaging Format Compatibility: The primary part SMBJ6.0CA-M3/5B is supplied in Tape & Reel (TR) format. Substitutes SMBJ6.0CA-E3/52 and SMBJ6.0CA are available in Cut Tape & Digi-Reel format, suitable for applications requiring alternative reel configurations. Substitutes SMBJ6.0CD-M3/I, SMBJ6.0CA-E3/5B, SMBJ6.0CA-13-F, and SMBJ6V0CA are available in Tape & Reel format, maintaining identical packaging specifications.

Manufacturer Availability: Vishay General Semiconductor - Diodes Division substitutes (SMBJ6.0CA-E3/52, SMBJ6.0CD-M3/I, SMBJ6.0CA-E3/5B) provide continuity with the original manufacturer. EVVO Semi, Diodes Incorporated, and Taiwan Semiconductor Corporation alternatives expand sourcing options across qualified manufacturers.

Operating Temperature Range: SMBJ6.0CA from EVVO Semi extends the lower operating temperature to -65°C, providing enhanced performance in extreme cold environments compared to the standard -55°C minimum of other substitutes.

Electrical Parameter Tolerance: SMBJ6.0CD-M3/I exhibits minor variations (breakdown voltage 6.77V, clamping voltage 10.2V, peak pulse current 58.9A) within acceptable substitution margins for general-purpose transient suppression applications.

Frequently Asked Questions (FAQ)

Q: Can SMBJ6.0CA-E3/52 replace SMBJ6.0CA-M3/5B directly?

A: Yes. Both parts are manufactured by Vishay General Semiconductor - Diodes Division with identical electrical specifications (6V standoff, 10.3V clamping, 58.3A peak pulse). The difference is packaging format: SMBJ6.0CA-E3/52 uses Cut Tape & Digi-Reel while SMBJ6.0CA-M3/5B uses Tape & Reel. Direct replacement is functionally equivalent if your manufacturing process accommodates the alternative reel format.

Q: Is SMBJ6.0CD-M3/I a suitable substitute?

A: Yes, with minor parameter variance. SMBJ6.0CD-M3/I maintains the 6V standoff voltage and 600W peak power but exhibits slightly different clamping characteristics (10.2V vs. 10.3V) and marginally higher peak pulse current (58.9A vs. 58.3A). These variations remain within acceptable substitution tolerance for general-purpose TVS applications.

Q: What is the difference between SMBJ6.0CA from EVVO Semi and the Vishay version?

A: Both maintain identical electrical performance (6V standoff, 10.3V clamping, 58.3A peak pulse, 600W power). EVVO Semi's version extends the lower operating temperature limit to -65°C compared to Vishay's -55°C, providing superior performance in cold environments. Packaging differs: EVVO Semi supplies Cut Tape & Digi-Reel format versus Vishay's Tape & Reel.

Q: Are all substitutes RoHS3 compliant?

A: Yes. All identified substitute parts carry RoHS3 compliance certification, meeting environmental and regulatory requirements equivalent to the primary SMBJ6.0CA-M3/5B part.

Q: Can I use SMBJ6V0CA from Taiwan Semiconductor Corporation?

A: Yes. SMBJ6V0CA is electrically equivalent with identical 6V standoff, 10.3V clamping, and 58.3A peak pulse specifications. It is supplied in Tape & Reel format and maintains full RoHS3 compliance, making it a direct functional replacement.

Q: Does packaging format affect circuit performance?

A: No. Packaging format (Tape & Reel vs. Cut Tape & Digi-Reel) affects only manufacturing and handling processes, not electrical performance or circuit functionality. All substitutes deliver identical transient suppression characteristics regardless of reel format.