Equivalent & Substitute Parts for SMBG36A-M3/52 Transient Voltage Suppressor (TVS) Diode

Part Overview

The SMBG36A-M3/52 is a unidirectional surface-mount Transient Voltage Suppressor (TVS) diode manufactured by Vishay General Semiconductor - Diodes Division. This component, categorized under Transient Voltage Suppressors (TVS), provides a breakdown voltage suitable for protecting general-purpose electronic circuits against voltage transients. It is supplied in DO-215AA (SMBG) package format and is ROHS3 compliant. Sourcing equivalent and substitute models is necessary in applications involving supply chain continuity, multiple source qualification, or when there is inventory fluctuation affecting production.

Substiute Parts

SMBG36A-M3/52

Vishay General Semiconductor - Diodes DivisionIn Stock: 992SMBG36A-M3/52 Datasheet

Current PartRFQ

SMBG36A-E3/52

Vishay General Semiconductor - Diodes DivisionIn Stock: 2132SMBG36A-E3/52 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is based strictly on alignment of key parameters provided for this product category. Substitute TVS diodes must match the following criteria: manufacturer series, electrical characteristics (reverse standoff voltage, breakdown voltage, clamping voltage, peak pulse current and power), unidirectional operation, package/case type, tape and reel packaging, RoHS and REACH compliance, and active part status. These parameters define direct functional and mechanical equivalence.

Parameter Comparison

Engineering Selection Recommendations

All substitute TVS diode part numbers presented are ROHS3 compliant, REACH unaffected, and classified as "Active." Selection can be based on supply availability and matching regulatory, mechanical, and product status parameters as explicitly provided.

Frequently Asked Questions (FAQ)

Q1: What key parameters must be identical for substituting Transient Voltage Suppressors (TVS)?
A1: Substitute TVS diodes must match unidirectional function, electrical ratings (reverse standoff voltage, breakdown voltage, clamping voltage, peak pulse current, and power), package/case type, mounting method, and compliance/certification statuses.

Q2: Are the SMBG36A-M3/52 and SMBG36A-E3/52 fully interchangeable?
A2: Both TVS diodes have identical electrical, mechanical, and compliance parameters provided, making them direct substitutes in general-purpose applications.

Q3: Does packaging or supplier device package affect substitution?
A3: Substitution is valid when the packaging (Tape & Reel) and physical package/case (DO-215AA, SMB Gull Wing) match, ensuring compatibility with existing manufacturing and assembly processes.

Q4: How does compliance status affect part selection?
A4: Both models are ROHS3 compliant and REACH unaffected, enabling use in regions requiring adherence to these material standards.

Q5: Is a difference in inventory significant for selection?
A5: Inventory levels can influence procurement decisions but do not affect the technical suitability of substitution if all other parameters are identical.