SMCJ58CE3/TR13 Equivalent & Substitute Parts

Part Overview

The SMCJ58CE3/TR13 is a transient voltage suppressor (TVS) diode manufactured by Microchip Technology, designed for general-purpose overvoltage protection applications. This bidirectional Zener diode operates with a reverse standoff voltage of 58V and provides clamping at 103V maximum, with peak pulse current handling of 14.6A and peak pulse power dissipation of 1500W. The device is packaged in DO-214AB (SMC) surface mount configuration and is RoHS3 compliant with unlimited moisture sensitivity level (MSL 1).

The SMCJ58CE3/TR13 is currently in active product status. Equivalent and substitute parts are identified based on matching electrical characteristics and mechanical compatibility within the 58V Zener TVS diode category.

Substiute Parts

SMCJ58CE3/TR13

Microchip TechnologyIn Stock: 807SMCJ58CE3/TR13 Datasheet

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5.0SMDJ58CA

HY Electronic (Cayman) LimitedIn Stock: 444455.0SMDJ58CA Datasheet

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SMCJ58CA

EVVO SemiIn Stock: 35247SMCJ58CA Datasheet

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SMCJ58CA

EVVO SemiIn Stock: 35247SMCJ58CA Datasheet

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SMCJ58CA-13-F

Diodes IncorporatedIn Stock: 7865SMCJ58CA-13-F Datasheet

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SMCJ58CA-TP

Micro Commercial CoIn Stock: 10860SMCJ58CA-TP Datasheet

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SMDJ58CA

Alpha & Omega Semiconductor Inc.In Stock: 105425SMDJ58CA Datasheet

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SMDJ58CA-T7

Littelfuse Inc.In Stock: 1413SMDJ58CA-T7 Datasheet

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SMLJ58CA

Bourns Inc.In Stock: 7756SMLJ58CA Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the SMCJ58CE3/TR13 is determined by the following critical electrical and mechanical parameters:

Matching Criteria:

• Voltage - Reverse Standoff (Typ): 58V
• Voltage - Breakdown (Min): 64.4V
• Bidirectional Channels: 1
• Type: Zener
• Mounting Type: Surface Mount
• Package / Case: DO-214AB, SMC

Acceptable Variation Parameters:

• Voltage - Clamping (Max) @ Ipp: Substitute parts range from 93.6V to 103V
• Current - Peak Pulse (10/1000µs): Substitute parts range from 16A to 53.5A
• Power - Peak Pulse: Substitute parts range from 1500W to 5000W
• Operating Temperature Range: Substitute parts range from -65°C to -55°C (minimum) and 150°C to 175°C (maximum)

All substitute parts maintain identical voltage standoff and breakdown specifications, ensuring functional compatibility in circuit protection applications. Variations in peak pulse current and power dissipation reflect different manufacturer designs within the same voltage class. All substitute parts are RoHS3 compliant and carry MSL 1 rating.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain the core electrical specifications required for 58V Zener TVS diode functionality: identical reverse standoff voltage (58V) and breakdown voltage (64.4V minimum). All parts are RoHS3 compliant and carry MSL 1 rating, ensuring regulatory and environmental compliance equivalent to the SMCJ58CE3/TR13.

Selection Considerations Based on Provided Specifications:

SMCJ58CA, SMCJ58CA-13-F, SMCJ58CA-TP: These parts provide clamping voltage of 93.6V with peak pulse current of 16A to 16.1A and 1500W power dissipation, matching the power handling of the original part. SMCJ58CA-TP extends the operating temperature range to 175°C maximum, providing enhanced thermal performance for high-temperature applications.

SMDJ58CA, SMDJ58CA-T7, SMLJ58CA: These parts offer increased peak pulse current (32A to 32.1A) and 3000W power dissipation, providing enhanced transient protection capability. SMDJ58CA-T7 maintains the full -65°C to 150°C operating range of the original part.

5.0SMDJ58CA: This part provides the highest peak pulse current (53.5A) and power dissipation (5000W), suitable for applications requiring maximum transient suppression. Operating temperature range matches the original part (-65°C to 150°C).

All substitute parts are surface mount devices in DO-214AB (SMC) package configuration, ensuring mechanical and footprint compatibility with the SMCJ58CE3/TR13.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for the SMCJ58CE3/TR13?

A: Substitute parts must maintain identical reverse standoff voltage (58V) and breakdown voltage (64.4V minimum). All substitute parts must be bidirectional Zener TVS diodes in DO-214AB (SMC) surface mount package. Variations in clamping voltage, peak pulse current, and power dissipation are acceptable within the specified ranges, as these parameters reflect different manufacturer designs for the same voltage protection class.

Q: Can I use a substitute part with lower peak pulse current than the original?

A: Yes. The SMCJ58CA, SMCJ58CA-13-F, and SMCJ58CA-TP parts provide 16A to 16.1A peak pulse current, which is comparable to the original 14.6A specification. These parts maintain 1500W power dissipation and are suitable for general-purpose applications. Selection depends on the specific transient energy requirements of your circuit.

Q: Can I use a substitute part with higher peak pulse current?

A: Yes. The SMDJ58CA, SMDJ58CA-T7, and SMLJ58CA parts provide 32A to 32.1A peak pulse current with 3000W power dissipation. The 5.0SMDJ58CA provides 53.5A peak pulse current with 5000W power dissipation. These parts offer enhanced transient suppression capability and are suitable for applications requiring higher energy absorption.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All substitute parts listed are RoHS3 compliant with MSL 1 (unlimited moisture sensitivity level), matching the environmental and regulatory compliance of the SMCJ58CE3/TR13.

Q: What is the difference between the operating temperature ranges of substitute parts?

A: The SMCJ58CE3/TR13 operates from -65°C to 150°C. Most substitute parts operate from -55°C to 150°C, with the exception of SMCJ58CA-TP (-55°C to 175°C) and 5.0SMDJ58CA (-65°C to 150°C). For applications requiring the full -65°C minimum temperature, select 5.0SMDJ58CA or SMDJ58CA-T7. For applications requiring extended high-temperature operation to 175°C, select SMCJ58CA-TP.

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

A: All substitute parts are surface mount devices in DO-214AB (SMC) package configuration. Packaging formats vary by manufacturer: some are supplied in Tape & Reel (TR), others in Cut Tape (CT) & Digi-Reel®. Verify packaging availability with your supplier based on your procurement requirements.

Q: What is the difference between clamping voltage specifications?

A: The SMCJ58CE3/TR13 specifies maximum clamping voltage of 103V at peak pulse current. Most substitute parts specify 93.6V clamping voltage. Lower clamping voltage provides tighter voltage regulation during transient events. Selection depends on the maximum allowable voltage your protected circuit can tolerate during overvoltage transients.

Q: Can I directly replace the SMCJ58CE3/TR13 on my PCB with any substitute part?

A: Yes. All substitute parts are mechanically and electrically compatible with the SMCJ58CE3/TR13 footprint. All parts use identical DO-214AB (SMC) surface mount package configuration. Electrical compatibility is ensured through matching voltage specifications (58V standoff, 64.4V breakdown minimum). Verify that your circuit design can accommodate the clamping voltage and power dissipation characteristics of your selected substitute part.