SMBJ6.0CE3/TR13 Equivalent & Substitute Parts

Part Overview

The SMBJ6.0CE3/TR13 is a surface-mount transient voltage suppressor (TVS) diode manufactured by Microchip Technology. This bidirectional Zener diode is designed for general-purpose transient voltage suppression applications with a 6V reverse standoff voltage and 11.4V maximum clamping voltage. The device is housed in a DO-214AA (SMB) package and supplied in Tape & Reel (TR) packaging format.

The SMBJ6.0CE3/TR13 is an active product with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Equivalent and substitute parts are necessary when the primary part is unavailable, when alternative packaging formats are required, or when sourcing from multiple manufacturers is needed to optimize supply chain reliability and cost efficiency.

Substiute Parts

SMBJ6.0CE3/TR13

Microchip TechnologyIn Stock: 1045SMBJ6.0CE3/TR13 Datasheet

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SMBJ6.0CA

EVVO SemiIn Stock: 95335SMBJ6.0CA Datasheet

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SMBJ6.0CA

EVVO SemiIn Stock: 95335SMBJ6.0CA Datasheet

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SMBJ6.0CA-13-F

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

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SMBJ6.0CA-TR

STMicroelectronicsIn Stock: 5265SMBJ6.0CA-TR Datasheet

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SMBJ6V0CA

Taiwan Semiconductor CorporationIn Stock: 9362SMBJ6V0CA Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SMBJ6.0CE3/TR13 are qualified based on the following electrical and mechanical parameters:

Critical Matching Parameters:

• Voltage - Reverse Standoff (Typ): 6V
• Voltage - Breakdown (Min): 6.67V or higher
• Package / Case: DO-214AA, SMB
• Mounting Type: Surface Mount
• Type: Zener
• Bidirectional Channels: 1
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

Allowable Variation Parameters:

• Voltage - Clamping (Max) @ Ipp: 10.3V to 11.4V (lower clamping voltage provides improved transient suppression performance)
• Current - Peak Pulse (10/1000µs): 52.6A to 61A (higher peak pulse current indicates enhanced surge handling capability)
• Operating Temperature Range: -55°C to 150°C or -65°C to 150°C (both ranges are acceptable for general-purpose applications)
• Packaging Format: Tape & Reel (TR) or Cut Tape (CT) & Digi-Reel® (both are standard surface-mount supply formats)

All substitute parts maintain identical power dissipation (600W peak pulse), general-purpose application classification, and regulatory compliance status.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts are qualified equivalents for the SMBJ6.0CE3/TR13 based on electrical performance, mechanical compatibility, and regulatory compliance.

Microchip Technology SMBJ6.0CE3/TR13: Primary reference part. Offers the highest clamping voltage (11.4V) among all listed options, resulting in slightly lower peak pulse current (52.6A). Supplied in Tape & Reel format. Operating temperature range extends to -65°C. Full REACH compliance documentation available.

EVVO Semi SMBJ6.0CA: Provides improved peak pulse current (58.3A) with reduced clamping voltage (10.3V). Available in Cut Tape & Digi-Reel® packaging. Operating temperature range -65 to 150°C. ROHS3 compliant with unlimited MSL rating. Highest inventory availability (95,300 pcs).

Diodes Incorporated SMBJ6.0CA-13-F: Delivers 58.3A peak pulse current with 10.3V clamping voltage. Supplied in Tape & Reel format. Operating temperature range -55 to 150°C. ROHS3 compliant with REACH unaffected status. Moderate inventory (4,100 pcs).

STMicroelectronics SMBJ6.0CA-TR: Offers the highest peak pulse current (61A) with 10.3V clamping voltage. Supplied in Cut Tape & Digi-Reel® packaging. Operating temperature range -55 to 150°C. ROHS3 compliant with REACH unaffected status. Inventory: 5,228 pcs.

Taiwan Semiconductor Corporation SMBJ6V0CA: Provides 58.3A peak pulse current with 10.3V clamping voltage. Supplied in Tape & Reel format. Operating temperature range -55 to 150°C. ROHS3 compliant with REACH unaffected status. Inventory: 9,300 pcs.

Selection between substitute parts depends on packaging format preference (Tape & Reel versus Cut Tape & Digi-Reel®), required operating temperature range, and peak pulse current requirements for the specific application circuit.

Frequently Asked Questions (FAQ)

Q: Can SMBJ6.0CA (EVVO Semi) be used as a direct replacement for SMBJ6.0CE3/TR13?

A: Yes. Both parts share identical reverse standoff voltage (6V), breakdown voltage (6.67V minimum), package type (DO-214AA, SMB), and power rating (600W peak pulse). The SMBJ6.0CA features a lower clamping voltage (10.3V versus 11.4V) and higher peak pulse current (58.3A versus 52.6A), which provides superior transient suppression performance. Both are ROHS3 compliant with unlimited MSL rating.

Q: What is the difference between Tape & Reel (TR) and Cut Tape & Digi-Reel® packaging?

A: Tape & Reel (TR) packaging supplies components on a continuous reel in embossed carrier tape, suitable for high-volume automated assembly. Cut Tape & Digi-Reel® packaging provides components in cut tape format or on Digi-Reel® spools, offering flexibility for lower-volume production or mixed-component orders. Both formats contain identical components in DO-214AA (SMB) packages.

Q: Are there operating temperature range differences between substitute parts?

A: Yes. The SMBJ6.0CE3/TR13 (Microchip) and SMBJ6.0CA (EVVO Semi) operate from -65°C to 150°C. The SMBJ6.0CA-13-F (Diodes), SMBJ6.0CA-TR (STMicroelectronics), and SMBJ6V0CA (Taiwan Semi) operate from -55°C to 150°C. For applications requiring operation below -55°C, select either the Microchip or EVVO Semi parts.

Q: What does clamping voltage represent, and why do lower values indicate better performance?

A: Clamping voltage is the maximum voltage across the TVS diode when conducting peak pulse current. Lower clamping voltage indicates more effective transient suppression, as the protected circuit experiences lower voltage stress during transient events. The substitute parts with 10.3V clamping voltage provide superior protection compared to the 11.4V reference part.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts are ROHS3 compliant. The SMBJ6.0CE3/TR13, SMBJ6.0CA-13-F, SMBJ6.0CA-TR, and SMBJ6V0CA carry REACH unaffected status. The EVVO Semi SMBJ6.0CA does not list REACH status in the provided specifications.

Q: Can I mix packaging formats in a single production run?

A: Packaging format selection depends on assembly equipment and production workflow. Tape & Reel format is standard for high-speed automated pick-and-place machines. Cut Tape & Digi-Reel® format offers flexibility for manual assembly or mixed-component kitting. Component electrical performance is identical regardless of packaging format.

Q: Which substitute part offers the best peak pulse current rating?

A: The STMicroelectronics SMBJ6.0CA-TR delivers the highest peak pulse current at 61A, compared to 58.3A for EVVO Semi, Diodes, and Taiwan Semi parts, and 52.6A for the reference Microchip part. Higher peak pulse current indicates enhanced capability to handle larger transient surge events.