Alternatives to Diodes Incorporated SMCJ36A
Diodes Incorporated SMCJ36A and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 SMCJ36ADiodes Incorporated |  SMCJ36A-13-FDiodes Incorporated | SMCJ36ALittelfuse Inc. | +4more | |
|---|---|---|---|---|
| FFF Compatibility | Uses the identical DO-214AB (SMC) package and 2-pin layout with identical cathode marking band.Matches the original component package dimensions and surface-mount J-lead style.Identical electrical specs with 36V standoff voltage, 40.0V-44.2V breakdown voltage, and 1500W peak power. | Standard SMC package footprint with identical 2-pin anode/cathode pinout assignment.DO-214AB (SMC) package dimensions are completely identical.Matches all critical specs including 36V standoff voltage, 58.1V maximum clamping voltage, and 1500W peak power. | ||
 AI Summary | SMCJ36A by Diodes Incorporated: ESD Protection Diodes / TVS Diodes. | The manufacturer-designated active direct replacement for the obsolete SMCJ36A. It is fully RoHS-compliant and identical in fit, form, and electrical characteristics.
| An active industry-standard equivalent from Littelfuse that acts as a direct, second-source drop-in replacement. It is widely available and matches the obsolete part's performance parameters exactly.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | In stock | In stock | |
| REACH | Unknown | REACH | REACH | |
| RoHS | Unknown | RoHS | RoHS | |
| Description | ESD Protection Diodes / TVS Diodes | 58.1V Clamp 25.8A Ipp Tvs Diode Surface Mount SMC | 58.1V Clamp 25.9A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ) | |
| Manufacturer | Diodes Incorporated | Diodes Incorporated | Littelfuse Inc. | |
| Type | ESD Protection Diodes / TVS Diodes | Transient Voltage Suppressors (TVS) | Transient Voltage Suppressors (TVS) | |
| Datasheet | Open | Open | Open | |
| Lead Time | Unknown | 12 weeks | 13 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | - | - | - | |
| Moisture Sensitivity Level | - | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 SMCJ48ADiodes Incorporated | In stock | Obsolete | 5Alternatives availableSee Alternatives |
 SMCJ54ADiodes Incorporated | Non-stock | Obsolete | 8Alternatives availableSee Alternatives |
 SMCJ5.0ALittelfuse | In stock | Obsolete | 6Alternatives availableSee Alternatives |
 SMCJ12Aonsemi | In stock | Active | 5Alternatives availableSee Alternatives |
 SMCJ15CADiodes Incorporated | Discontinued | Obsolete | 6Alternatives availableSee Alternatives |
| SMCJ70CADiodes Incorporated | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Diodes Incorporated SMCJ36A is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the Diodes Incorporated SMCJ36A are the SMCJ36A-13-F (Diodes Incorporated) and the SMCJ36A (Littelfuse Inc.), out of 6 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the SMCJ36A are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The SMCJ36A (Diodes Incorporated) is a part in the ESD Protection Diodes / TVS Diodes category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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