SMBJ58CA-M3/52 Equivalent & Substitute Parts

Part Overview

The SMBJ58CA-M3/52 is a bidirectional transient voltage suppressor (TVS) diode manufactured by Vishay General Semiconductor - Diodes Division. This surface-mount component operates in the 58V reverse standoff voltage class and provides 600W peak pulse power dissipation in a compact DO-214AA (SMB) package. The part is classified as Active status and is RoHS3 compliant, making it suitable for general-purpose transient protection applications. Equivalent and substitute parts are identified based on matching electrical performance parameters and mechanical compatibility within the SMB package family.

Key Parameters

Parameter	Value	Unit
Voltage - Reverse Standoff (Typ)	58	V
Voltage - Breakdown (Min)	64.4	V
Voltage - Clamping (Max) @ Ipp	93.6	V
Current - Peak Pulse (10/1000µs)	6.4	A
Power - Peak Pulse	600	W
Operating Temperature Range	-55 to 150	°C (TJ)
Package / Case	DO-214AA, SMB	-
Mounting Type	Surface Mount	-
Bidirectional Channels	1	-
RoHS Status	ROHS3 Compliant	-

Substitute Part Grouping Explanation

Substitute parts for the SMBJ58CA-M3/52 are grouped into two categories based on electrical parameter matching:

Category 1: Direct Electrical Equivalents (Identical Parameters) Parts that match all critical electrical specifications: 58V reverse standoff voltage, 64.4V minimum breakdown voltage, 93.6V maximum clamping voltage, and 6.4A peak pulse current. These parts are interchangeable from an electrical standpoint and include variants from different manufacturers and packaging configurations.

Category 2: Functional Alternatives (Related Voltage Class) Parts that operate in adjacent voltage classes with comparable performance characteristics but different voltage ratings. These are included as alternatives when the exact 58V class is unavailable, provided the application permits voltage tolerance.

Key Parameters Determining Substitution:

Reverse Standoff Voltage (58V nominal)
Breakdown Voltage range (64.4V minimum)
Clamping Voltage (93.6V maximum)
Peak Pulse Current (6.4A)
Peak Pulse Power (600W)
Package type (DO-214AA / SMB)
Bidirectional operation (1 channel)

Parameter Comparison

Manufacturer Part Number	Manufacturer	Voltage - Reverse Standoff (V)	Voltage - Breakdown Min (V)	Voltage - Clamping Max (V)	Current - Peak Pulse (A)	Power - Peak Pulse (W)	Operating Temp (°C)	Package	Packaging Type
SMBJ58CA-M3/52	Vishay General Semiconductor	58	64.4	93.6	6.4	600	-55 to 150	DO-214AA, SMB	Tape & Reel (TR)
SMBJ58CA-E3/5B	Vishay General Semiconductor	58	64.4	93.6	6.4	600	-55 to 150	DO-214AA, SMB	Tape & Reel (TR)
SMBJ58CD-M3/H	Vishay General Semiconductor	58	65.4	92.3	6.5	600	-55 to 150	DO-214AA, SMB	Tape & Reel (TR)
SMBJ58CA-E3/52	Vishay General Semiconductor	58	64.4	93.6	6.4	600	-55 to 150	DO-214AA, SMB	Cut Tape (CT) & Digi-Reel®
1SMB58CA TR13 PBFREE	Central Semiconductor Corp	58	64.4	93.6	6.4	600	-65 to 150	DO-214AA, SMB	Tape & Reel (TR)
SMBJ58CA	Good-Ark Semiconductor	58	64.4	93.6	6.4	600	-55 to 150	DO-214AA, SMB	Cut Tape (CT) & Digi-Reel®
SMBJ58CA-13-F	Diodes Incorporated	58	64.4	93.6	6.4	600	-55 to 150	DO-214AA, SMB	Cut Tape (CT) & Digi-Reel®
SMBJ58CA-TP	Micro Commercial Co	58	64.4	93.6	6.4	600	-55 to 175	DO-214AA, SMB	Tape & Reel (TR)
SMBJ51CA	MDD	51	56.7	82.4	7.3	600	-50 to 150	DO-214AA, SMB	-

Engineering Selection Recommendations

Primary Substitutes (Identical Electrical Performance): SMBJ58CA-E3/5B, SMBJ58CA-E3/52, 1SMB58CA TR13 PBFREE, SMBJ58CA (Good-Ark), SMBJ58CA-13-F, and SMBJ58CA-TP are direct electrical equivalents to the SMBJ58CA-M3/52. All maintain the 58V reverse standoff voltage class, 93.6V clamping voltage, and 6.4A peak pulse current. Selection among these parts should be based on packaging availability (Tape & Reel versus Cut Tape & Digi-Reel) and operating temperature requirements. SMBJ58CA-TP offers extended upper operating temperature to 175°C compared to the standard 150°C maximum. All primary substitutes carry RoHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating.

Secondary Alternative (Adjacent Voltage Class): SMBJ51CA operates in the 51V reverse standoff voltage class with 82.4V clamping voltage and 7.3A peak pulse current. This part is suitable only when the application permits lower voltage protection thresholds and higher current handling. Operating temperature range is -50°C to 150°C.

Compliance and Status: All listed parts are Active status products with RoHS3 compliance and REACH Unaffected designation. Moisture sensitivity level is MSL 1 (Unlimited) across all variants, indicating no special storage or handling requirements.

Frequently Asked Questions (FAQ)

Q: Can SMBJ58CA-E3/52 be used as a direct replacement for SMBJ58CA-M3/52? A: Yes. Both parts share identical electrical specifications (58V standoff, 93.6V clamping, 6.4A peak pulse current) and DO-214AA package. The difference is packaging format: SMBJ58CA-E3/52 is supplied in Cut Tape & Digi-Reel format while SMBJ58CA-M3/52 is Tape & Reel. Verify your assembly equipment compatibility with the packaging format.

Q: What is the difference between SMBJ58CA-M3/52 and SMBJ58CD-M3/H? A: Both are Vishay products in the 58V class with identical reverse standoff voltage. SMBJ58CD-M3/H has slightly different electrical characteristics: 65.4V breakdown minimum (versus 64.4V) and 92.3V clamping maximum (versus 93.6V), with marginally higher peak pulse current of 6.5A. These differences are within the 58V class tolerance band and are functionally compatible for general-purpose transient protection.

Q: Is 1SMB58CA TR13 PBFREE from Central Semiconductor a suitable substitute? A: Yes. This part matches all critical electrical parameters of the SMBJ58CA-M3/52 and offers extended lower operating temperature range (-65°C versus -55°C). It is RoHS3 compliant and MSL 1 rated. The primary consideration is manufacturer qualification in your design validation process.

Q: Can SMBJ51CA replace SMBJ58CA-M3/52? A: SMBJ51CA is not a direct replacement. It operates in a lower voltage class (51V standoff versus 58V) with lower clamping voltage (82.4V versus 93.6V) but higher peak pulse current (7.3A versus 6.4A). Use SMBJ51CA only if your circuit design permits lower voltage protection thresholds and the application does not require the 58V class specification.

Q: What packaging options are available for 58V TVS diodes in this series? A: Substitute parts are available in two packaging formats: Tape & Reel (TR) for automated assembly lines and Cut Tape & Digi-Reel for lower-volume or mixed-component applications. All parts use the same DO-214AA (SMB) physical package, ensuring PCB footprint compatibility regardless of packaging format selection.

Q: Are all listed substitutes RoHS3 compliant? A: Yes. All parts listed carry RoHS3 Compliant designation and REACH Unaffected status, meeting current environmental and regulatory requirements for electronic component procurement.

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