MBRA140T3GAlternatives & Equivalent Parts
About MBRA140T3G
MBRA140T3G is a Diode component manufactured by ON Semiconductor. It comes in a Diodes Moulded package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | MBRA140T3GSource | SMAJ36CA-13-F | MCP1804T-5002I/DB | RB751V40T1G | AC-1010 |
|---|---|---|---|---|---|
| Manufacturer | ON Semiconductor | Diodes Inc. | Microchip | ON Semiconductor | Nuvotem Talema |
| Package Type | Diodes Moulded | Diodes Moulded | SOT223 (3-Pin) | Small Outline Diode | Other |
| Pin Count | 2 | 2 | 3 | 2 | 3 |
| Temperature Range | -55.0°C ~ 125.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 150.0°C | — |
| Price | $0.0784 | $0.0882 | $0.5481 | $0.0180 | — |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | No | Yes | Yes | — |
| Manufacturer Package Code | 403D-02 | SMA | SOT-223-3 | 477-02 | — |
| YTEOL | 6 | 6 | 9 | 6 | — |
| Additional Feature | FREE WHEELING DIODE | EXCELLENT CLAMPING CAPABILITY | — | — | — |
| Application | POWER | — | — | FAST RECOVERY | — |
| Breakdown Voltage-Min | 40 V | 40 V | — | 30 V | — |
| Configuration | SINGLE | SINGLE | — | SINGLE | — |
| Diode Element Material | SILICON | SILICON | — | SILICON | — |
| Diode Type | RECTIFIER DIODE | TRANS VOLTAGE SUPPRESSOR DIODE | — | RECTIFIER DIODE | — |
| Forward Voltage-Max (VF) | 0.71 V | — | — | 0.37 V | — |
| JESD-30 Code | R-PDSO-C2 | R-PDSO-C2 | R-PDSO-G3 | R-PDSO-G2 | — |
| JESD-609 Code | e3 | e3 | e3 | e3 | — |
| Non-rep Pk Forward Current-Max | 30 A | — | — | 0.5 A | — |
| Number of Elements | 1 | 1 | — | 1 | — |
| Number of Phases | 1 | — | — | 1 | — |
| Output Current-Max | 1 A | — | — | 0.03 A | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | — |
| Peak Reflow Temperature (Cel) | 260 | 255 | 260 | 260 | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — |
| Rep Pk Reverse Voltage-Max | 40 V | 36 V | — | 40 V | — |
| Reverse Current-Max | 500 µA | — | — | 0.5 µA | — |
| Reverse Test Voltage | 40 V | — | — | 30 V | — |
| Surface Mount | YES | YES | YES | YES | — |
| Technology | SCHOTTKY | AVALANCHE | CMOS | SCHOTTKY | — |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - annealed | — |
| Terminal Form | C BEND | C BEND | GULL WING | GULL WING | — |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 40 | 30 | — |
| Factory Lead Time | — | 12 Weeks | 16 Weeks | — | — |
| Breakdown Voltage-Max | — | 44.2 V | — | — | — |
| Breakdown Voltage-Nom | — | 42.1 V | — | — | — |
| Clamping Voltage-Max | — | 58.1 V | — | — | — |
| Non-rep Peak Rev Power Dis-Max | — | 400 W | — | — | — |
| Polarity | — | BIDIRECTIONAL | — | — | — |
| Power Dissipation-Max | — | 1 W | — | 0.2 W | — |
| Adjustability | — | — | FIXED | — | — |
| Dropout Voltage1-Max | — | — | 1.3 V | — | — |
| Dropout Voltage1-Nom | — | — | 1 V | — | — |
| Input Voltage Absolute-Max | — | — | 30 V | — | — |
| Input Voltage-Max | — | — | 28 V | — | — |
| Input Voltage-Min | — | — | 7 V | — | — |
| Line Regulation-Max | — | — | 0.315% | — | — |
| Load Regulation-Max | — | — | 0.09% | — | — |
| Number of Functions | — | — | 1 | — | — |
| Number of Outputs | — | — | 1 | — | — |
| Operating Temperature TJ-Max | — | — | 125 °C | — | — |
| Operating Temperature TJ-Min | — | — | -40 °C | — | — |
| Output Current1-Max | — | — | 0.15 A | — | — |
| Output Voltage1-Max | — | — | 5.1 V | — | — |
| Output Voltage1-Min | — | — | 4.9 V | — | — |
| Output Voltage1-Nom | — | — | 5 V | — | — |
| Package Equivalence Code | — | — | SOT-223 | — | — |
| Packing Method | — | — | TR | — | — |
| Regulator Type | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — |
| Screening Level | — | — | TS 16949 | — | — |
| Terminal Pitch | — | — | 2.3 mm | — | — |
| Voltage Tolerance-Max | — | — | 2% | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for MBRA140T3G — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MBRA140T3G is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating MBRA140T3G replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to MBRA140T3G?
Known equivalents for MBRA140T3G include SMAJ36CA-13-F, MCP1804T-5002I/DB, RB751V40T1G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MBRA140T3G?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify MBRA140T3G alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.