Alternatives to onsemi MBR0530T1
onsemi MBR0530T1 and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 MBR0530T1onsemi |  MBR0530T1Gonsemi |  STPS0530ZSTMicroelectronics | +3more | |
|---|---|---|---|---|
| FFF Compatibility | Matches the standard SOD-123 pinout with Pin 1 as Cathode and Pin 2 as Anode.Housed in the identical SOD-123 package with matching dimensions and gull-wing leads.Matches all electrical performance criteria including 30 V reverse voltage and 500 mA current rating. | Utilizes the identical SOD-123 pinout with Pin 1 as Cathode and Pin 2 as Anode.Identical SOD-123 package dimensions and physical outline.Meets or exceeds all original electrical specifications, with a superior high-temperature rating. | ||
 AI Summary | MBR0530T1 by onsemi: Diode 30 V 500mA Surface Mount SOD-123. | This is the official lead-free (RoHS compliant) direct replacement from onsemi for the obsolete MBR0530T1. It retains identical physical dimensions and electrical performance, making it a seamless drop-in alternative.
| The STPS0530Z is a direct second-source alternative that matches all original electrical and footprint parameters. It additionally improves on the original part's thermal threshold by supporting operating temperatures up to 150°C.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Diode 30 V 500mA Surface Mount SOD-123 | Diode 30 V 500mA Surface Mount SOD-123 | Diode 30 V 500mA Surface Mount SOD-123 | |
| Manufacturer | onsemi | onsemi | STMicroelectronics | |
| Type | Diodes | Diodes | Diodes | |
| Datasheet | Open | Open | Open | |
| Lead Time | 24 weeks | 45 weeks | 30 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8541.10.0070 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) | - | - | |
| Technology | Schottky | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | SOD-123 | - | - | |
| Supplier Device Package | SOD-123 | - | - | |
| Current - Reverse Leakage @ Vr | 130 µA @ 30 V | - | - | |
| Voltage - DC Reverse (Vr) (Max) | 30 V | - | - | |
| Current - Average Rectified (Io) | 500mA | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 MBR0530onsemi | In stock | Obsolete | 5Alternatives availableSee Alternatives |
 MBR0540onsemi | Discontinued | Obsolete | 8Alternatives availableSee Alternatives |
| MBR0520Lonsemi | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
 MBR0520LT3onsemi | Discontinued | Obsolete | 6Alternatives availableSee Alternatives |
 MBR20200CTonsemi | Non-stock | Obsolete | 5Alternatives availableSee Alternatives |
 MBR4015LWTGonsemi | In stock | Obsolete | 4Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The onsemi MBR0530T1 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 MBR0530T1 are the MBR0530T1G (onsemi) and the STPS0530Z (STMicroelectronics), out of 5 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 MBR0530T1 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 MBR0530T1 (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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