RB520SM-40FHT2RAlternatives & Equivalent Parts
About RB520SM-40FHT2R
RB520SM-40FHT2R is a Schottky Diode component manufactured by ROHM Semiconductor. It comes in a Small Outline Diode Flat Lead 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 | RB520SM-40FHT2RSource | UUD1E220MCL1GS | UUD1H220MCL1GS |
|---|---|---|---|
| Manufacturer | ROHM Semiconductor | Nichicon | Nichicon |
| Package Type | Small Outline Diode Flat Lead | Capacitor Al Electrolytic | Capacitor Al Electrolytic |
| Pin Count | 2 | 2 | 2 |
| Temperature Range | ~ 150.0°C | -55.0°C ~ 105.0°C | -55.0°C ~ 105.0°C |
| Price | $0.0980 | $0.1615 | $0.1407 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Factory Lead Time | 17 Weeks | — | — |
| YTEOL | 9 | 6.95 | 7 |
| Additional Feature | HIGH RELIABILITY | — | — |
| Application | GENERAL PURPOSE | — | — |
| Configuration | SINGLE | — | — |
| Diode Element Material | SILICON | — | — |
| Diode Type | RECTIFIER DIODE | — | — |
| Forward Voltage-Max (VF) | 0.39 V | — | — |
| JESD-30 Code | R-PDSO-F2 | — | — |
| JESD-609 Code | e3 | e6 | e6 |
| Non-rep Pk Forward Current-Max | 1 A | — | — |
| Number of Elements | 1 | — | — |
| Number of Phases | 1 | — | — |
| Output Current-Max | 0.2 A | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — |
| Package Shape | RECTANGULAR | CYLINDRICAL PACKAGE | CYLINDRICAL PACKAGE |
| Package Style | SMALL OUTLINE | SMT | SMT |
| Peak Reflow Temperature (Cel) | 260 | — | — |
| Reference Standard | AEC-Q101 | AEC-Q200 | AEC-Q200 |
| Rep Pk Reverse Voltage-Max | 45 V | — | — |
| Surface Mount | YES | YES | YES |
| Technology | SCHOTTKY | — | — |
| Terminal Finish | Tin (Sn) | Tin/Bismuth (Sn/Bi) | Tin/Bismuth (Sn/Bi) |
| Terminal Form | FLAT | — | — |
| Terminal Position | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — |
| Pbfree Code | — | Yes | Yes |
| Reach Compliance Code | — | Not Compliant | Not Compliant |
| Capacitance | — | 22 µF | 22 µF |
| Capacitor Type | — | ALUMINUM ELECTROLYTIC CAPACITOR | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | — | 5 mm | 6.3 mm |
| Dielectric Material | — | ALUMINUM (WET) | ALUMINUM (WET) |
| Height | — | 5.8 mm | 5.8 mm |
| Leakage Current | — | 0.0055 mA | 0.011 mA |
| Mounting Feature | — | SURFACE MOUNT | SURFACE MOUNT |
| Negative Tolerance | — | 20% | 20% |
| Packing Method | — | TAPE | TAPE |
| Polarity | — | POLARIZED | POLARIZED |
| Positive Tolerance | — | 20% | 20% |
| Rated (DC) Voltage (URdc) | — | 25 V | 50 V |
| Ripple Current | — | 75 mA | 82.5 mA |
| Size Code | — | 2626 | 2626 |
| Tan Delta | — | 0.14 | 0.12 |
| Terminal Shape | — | FLAT | FLAT |
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 2 alternatives for RB520SM-40FHT2R — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for RB520SM-40FHT2R 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 RB520SM-40FHT2R 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 RB520SM-40FHT2R?
Known equivalents for RB520SM-40FHT2R include UUD1E220MCL1GS, UUD1H220MCL1GS. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of RB520SM-40FHT2R?
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 RB520SM-40FHT2R 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.