Alternatives to onsemi MURS320T3
onsemi MURS320T3 and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
Equivalent and substitute parts for onsemi MURS320T3
 MURS320T3onsemi | MURS320T3Gonsemi |  MURS320-13-FDiodes Incorporated | +4more | |
|---|---|---|---|---|
| FFF Compatibility | Identical 2-pin SMC (DO-214AB) surface mount footprint with matching cathode/anode orientation.Identical package outline dimensions and physical form factor.Meets or exceeds all original electrical and thermal specifications while adding RoHS compliance. | Standard 2-pin SMC package conforms to the same physical land pattern and pin polarity.Standardized DO-214AB (SMC) housing dimensions.All electrical characteristics are equivalent or superior, with a faster recovery time. | ||
 AI Summary | MURS320T3 by onsemi: Diode 200 V 4A Surface Mount SMC. | This is the direct lead-free (RoHS-compliant) replacement part from the original manufacturer. It offers identical electrical parameters, physical package dimensions, and pinout, making it a perfect drop-in replacement with active lifecycle status.
| This high-performance second-source diode from Diodes Incorporated is a highly reliable alternative. It matches the original specifications and features an even faster reverse recovery time of 25 ns for improved efficiency.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| ——— ———— | ————— ——— ———— | ———— —————— | —— ————— ——— | |
| —————— —— | ——————— ———— | ————— ——— ———— | ———— —————— | |
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| ———— ——— | —— ————— ——— | ——————— ———— | ————— ——— ———— | |
| —— ————— | ———— —————— | —— ————— ——— | ——————— ———— |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 MURS120T3onsemi | Discontinued | Obsolete | 6Alternatives availableSee Alternatives |
 MURD620CTGonsemi | Non-stock | Obsolete | 4Alternatives availableSee Alternatives |
 MBR0520LT3onsemi | Discontinued | Obsolete | 6Alternatives availableSee Alternatives |
 MBRS340onsemi | Discontinued | Obsolete | 7Alternatives availableSee Alternatives |
| MBR0530T1onsemi | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
 MBR20200CTonsemi | Non-stock | Obsolete | 5Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The onsemi MURS320T3 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 onsemi MURS320T3 are the MURS320T3G (onsemi) and the MURS320-13-F (Diodes Incorporated), 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 MURS320T3 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 MURS320T3 (onsemi) is a part in the Diodes category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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