SMBJ10D-M3/H Equivalent & Substitute Parts

Part Overview

The SMBJ10D-M3/H is a unidirectional Transient Voltage Suppressor (TVS) diode manufactured by Vishay General Semiconductor - Diodes Division. This surface mount component operates in the DO-214AA (SMB) package and is designed for general-purpose transient voltage suppression applications. The part is Active in product status and fully compliant with RoHS3 and REACH regulations. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity while maintaining electrical and mechanical compatibility.

Substiute Parts

SMBJ10D-M3/H

Vishay General Semiconductor - Diodes DivisionIn Stock: 780SMBJ10D-M3/H Datasheet

Current PartRFQ

SMBJ10A-E3/52

Vishay General Semiconductor - Diodes DivisionIn Stock: 1963SMBJ10A-E3/52 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SMBJ10D-M3/H are identified based on strict electrical and mechanical compatibility criteria. The following parameters determine substitution eligibility:

• Reverse Standoff Voltage: 10V (Typ)
• Breakdown Voltage (Min): 11.1V to 11.3V range
• Clamping Voltage (Max) @ Ipp: 16.7V to 17V range
• Peak Pulse Current (10/1000µs): 35.3A to 35.9A range
• Power - Peak Pulse: 600W
• Package / Case: DO-214AA, SMB (identical physical form factor)
• Mounting Type: Surface Mount
• Operating Temperature Range: -55°C ~ 150°C (TJ)
• Series: TransZorb® (same product family)
• RoHS3 Compliance: Required
• MSL Rating: 1 (Unlimited)

The SMBJ10A-E3/52 meets all substitution criteria within the allowed electrical parameter tolerances for this TVS diode category.

Parameter Comparison

Engineering Selection Recommendations

Both the SMBJ10D-M3/H and SMBJ10A-E3/52 are Active products from Vishay's TransZorb® series with identical RoHS3 and REACH compliance status. Both components maintain MSL 1 (Unlimited) moisture sensitivity ratings and operate across the same temperature range (-55°C ~ 150°C TJ). The electrical parameters fall within acceptable tolerances for TVS diode substitution in the 10V standoff voltage class. Component selection may be based on packaging availability (Tape & Reel versus Cut Tape & Digi-Reel®) and current inventory levels without compromising circuit performance or regulatory compliance.

Frequently Asked Questions (FAQ)

Q: Can SMBJ10A-E3/52 be used as a direct replacement for SMBJ10D-M3/H?

A: Yes. Both parts share identical reverse standoff voltage (10V), equivalent breakdown voltage specifications (11.1V to 11.3V), comparable clamping voltage (16.7V to 17V), and matching peak pulse current ratings within the TVS diode tolerance band. Package, mounting type, temperature range, and compliance certifications are identical.

Q: What is the difference between the packaging options?

A: SMBJ10D-M3/H is supplied in Tape & Reel (TR) format, while SMBJ10A-E3/52 is supplied in Cut Tape (CT) & Digi-Reel® format. Both packaging methods are suitable for surface mount assembly; selection depends on production volume and handling equipment compatibility.

Q: Are there any electrical performance differences between these parts?

A: Electrical performance differences are within standard manufacturing tolerances for TVS diodes. The clamping voltage varies by 0.3V (16.7V versus 17V), and peak pulse current differs by 0.6A (35.9A versus 35.3A). These variations remain within acceptable limits for general-purpose transient voltage suppression applications.

Q: Do both parts meet the same compliance standards?

A: Yes. Both SMBJ10D-M3/H and SMBJ10A-E3/52 are RoHS3 Compliant, REACH Unaffected, and carry MSL 1 (Unlimited) ratings. Regulatory and environmental compliance is equivalent.

Q: What is the operating temperature range for these components?

A: Both parts operate across -55°C to 150°C junction temperature (TJ), providing identical thermal performance specifications for industrial and commercial applications.