MRA4003T3GAlternatives & Equivalent Parts
About MRA4003T3G
MRA4003T3G 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 | MRA4003T3GSource | AFE5851IRGCT |
|---|---|---|
| Manufacturer | ON Semiconductor | Texas Instruments |
| Package Type | Diodes Moulded | — |
| Pin Count | 2 | — |
| Temperature Range | -55.0°C ~ 175.0°C | — |
| Price | $0.0590 | $138.5000 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — |
| Electrical Parameters | ||
| Pbfree Code | Yes | — |
| Manufacturer Package Code | 403D-02 | — |
| YTEOL | 6.19 | — |
| Application | POWER | — |
| Configuration | SINGLE | — |
| Diode Element Material | SILICON | — |
| Diode Type | RECTIFIER DIODE | — |
| Forward Voltage-Max (VF) | 1.18 V | — |
| JESD-30 Code | R-PDSO-J2 | — |
| JESD-609 Code | e3 | — |
| Non-rep Pk Forward Current-Max | 30 A | — |
| Number of Elements | 1 | — |
| Number of Phases | 1 | — |
| Output Current-Max | 1 A | — |
| Package Body Material | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | — |
| Peak Reflow Temperature (Cel) | 260 | — |
| Qualification Status | Not Qualified | — |
| Rep Pk Reverse Voltage-Max | 300 V | — |
| Reverse Current-Max | 10 µA | — |
| Reverse Test Voltage | 300 V | — |
| Surface Mount | YES | — |
| Terminal Finish | Matte Tin (Sn) - annealed | — |
| Terminal Form | J BEND | — |
| Terminal Position | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for MRA4003T3G 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 MRA4003T3G 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 MRA4003T3G?
Known equivalents for MRA4003T3G include AFE5851IRGCT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MRA4003T3G?
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 MRA4003T3G 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.