MMSD4148T3GAlternatives & Equivalent Parts
About MMSD4148T3G
MMSD4148T3G is a Diode component manufactured by ON Semiconductor. It comes in a Small Outline Diode 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 | MMSD4148T3GSource | C1206C333K5RACTU | ECA-1EHG471 | C1206C104K5RAC | 1N4007G | ROX1SJ2K2 |
|---|---|---|---|---|---|---|
| Manufacturer | ON Semiconductor | Kemet | Panasonic | Kemet | ON Semiconductor | TE Connectivity |
| Package Type | Small Outline Diode | Other | Capacitor, Polarized Radial Diameter | Capacitor Chip Non-polarised | Diodes, Axial Diameter Horizontal Mounting | Resistors, Axial Diameter Horizontal Mounting |
| Pin Count | 2 | 2 | 2 | 2 | 2 | 2 |
| Temperature Range | -55.0°C ~ 150.0°C | — | — | — | -65.0°C ~ 150.0°C | -55.0°C ~ 235.0°C |
| Price | $0.0090 | $0.0245 | $0.1200 | $0.0086 | $0.0069 | $0.0450 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | — | — | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | — | — | — | Yes | Yes |
| Manufacturer Package Code | 425-04 | — | — | — | 59-10 | — |
| YTEOL | 6.1 | — | — | — | 5.92 | 6.3 |
| Additional Feature | FAST SWITCHING | — | — | — | — | FLAME PROOF |
| Application | FAST RECOVERY | — | — | — | GENERAL PURPOSE | — |
| Breakdown Voltage-Min | 100 V | — | — | — | — | — |
| Configuration | SINGLE | — | — | — | SINGLE | — |
| Diode Element Material | SILICON | — | — | — | SILICON | — |
| Diode Type | RECTIFIER DIODE | — | — | — | RECTIFIER DIODE | — |
| Forward Voltage-Max (VF) | 1 V | — | — | — | 1.1 V | — |
| JESD-30 Code | R-PDSO-G2 | — | — | — | O-PALF-W2 | — |
| JESD-609 Code | e3 | — | — | — | e3 | — |
| Non-rep Pk Forward Current-Max | 2 A | — | — | — | 30 A | — |
| Number of Elements | 1 | — | — | — | 1 | — |
| Number of Phases | 1 | — | — | — | 1 | — |
| Output Current-Max | 0.2 A | — | — | — | 1 A | — |
| Package Body Material | PLASTIC/EPOXY | — | — | — | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | — | — | — | ROUND | TUBULAR PACKAGE |
| Package Style | SMALL OUTLINE | — | — | — | LONG FORM | Axial |
| Peak Reflow Temperature (Cel) | 260 | — | — | — | — | — |
| Power Dissipation-Max | 0.425 W | — | — | — | — | — |
| Qualification Status | Not Qualified | — | — | — | Not Qualified | — |
| Rep Pk Reverse Voltage-Max | 100 V | — | — | — | 1000 V | — |
| Reverse Current-Max | 5 µA | — | — | — | 10 µA | — |
| Reverse Recovery Time-Max | 0.004 µs | — | — | — | — | — |
| Reverse Test Voltage | 75 V | — | — | — | 1000 V | — |
| Surface Mount | YES | — | — | — | NO | NO |
| Terminal Finish | MATTE TIN | — | — | — | Matte Tin (Sn) - annealed | — |
| Terminal Form | GULL WING | — | — | — | WIRE | — |
| Terminal Position | DUAL | — | — | — | AXIAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | — | — | — |
| Case Connection | — | — | — | — | ISOLATED | — |
| JEDEC-95 Code | — | — | — | — | DO-41 | — |
| Reach Compliance Code | — | — | — | — | — | Compliant |
| Factory Lead Time | — | — | — | — | — | 15 Weeks, 1 Day |
| Construction | — | — | — | — | — | Tubular |
| Lead Diameter | — | — | — | — | — | 0.7 mm |
| Lead Length | — | — | — | — | — | 28 mm |
| Mounting Feature | — | — | — | — | — | THROUGH HOLE MOUNT |
| Package Diameter | — | — | — | — | — | 3.5 mm |
| Package Length | — | — | — | — | — | 10 mm |
| Packing Method | — | — | — | — | — | AMMO PACK |
| Physical Dimension | — | — | — | — | — | 12mm x 5mm |
| Rated Power Dissipation (P) | — | — | — | — | — | 1 W |
| Rated Temperature | — | — | — | — | — | 70 °C |
| Resistance | — | — | — | — | — | 2200 Ω |
| Resistor Type | — | — | — | — | — | FIXED RESISTOR |
| Technology | — | — | — | — | — | METAL OXIDE FILM |
| Temperature Coefficient | — | — | — | — | — | 350 ppm/°C |
| Terminal Shape | — | — | — | — | — | WIRE |
| Tolerance | — | — | — | — | — | 5% |
| Working Voltage | — | — | — | — | — | 350 V |
| Configuration Features: Number of Resistors 1 | — | — | — | — | — | Dimensions: Passive Component Dimensions 12 x 5 MM |
| Passive Component Tolerance 5 PCT | — | — | — | — | — | Resistance Class 1kΩ – 1MΩ |
| Packaging Features: Packaging Method Ammo Packed | — | — | — | — | — | Product Type Features: Resistor Type Power Resistor |
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 5 alternatives for MMSD4148T3G — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MMSD4148T3G 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 MMSD4148T3G 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 MMSD4148T3G?
Known equivalents for MMSD4148T3G include C1206C333K5RACTU, ECA-1EHG471, C1206C104K5RAC. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MMSD4148T3G?
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 MMSD4148T3G 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.