MMSZ5248BT1GAlternatives & Equivalent Parts
About MMSZ5248BT1G
MMSZ5248BT1G is a Zener 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 | MMSZ5248BT1GSource | BAT46ZFILM | MCP8024-H/MP | STP100N8F6 | STTH102AY | STTH102A |
|---|---|---|---|---|---|---|
| Manufacturer | ON Semiconductor | STMicroelectronics | Microchip | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Small Outline Diode | Other | Quad Flat No-Lead | Transistor Outline, Vertical | Diodes Moulded | Diodes Moulded |
| Pin Count | 2 | 2 | 40 | 3 | 2 | 2 |
| Temperature Range | -55.0°C ~ 150.0°C | ~ 150.0°C | -40.0°C ~ 150.0°C | ~ 175.0°C | -40.0°C ~ 175.0°C | ~ 175.0°C |
| Price | $0.0135 | $0.0315 | $1.5608 | $0.5238 | $0.0562 | $0.0555 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | — | — | — | — | — |
| Manufacturer Package Code | 425-04 | — | VQFN-40 | — | — | — |
| Factory Lead Time | 6 Weeks | 25 Weeks | 7 Weeks | 26 Weeks | 15 Weeks | 15 Weeks |
| YTEOL | 6.65 | 6.1 | 3 | 6 | 6.19 | 6.19 |
| Configuration | SINGLE | SINGLE | — | SINGLE | SINGLE | SINGLE |
| Diode Element Material | SILICON | SILICON | — | — | SILICON | SILICON |
| Diode Type | ZENER DIODE | RECTIFIER DIODE | — | — | RECTIFIER DIODE | RECTIFIER DIODE |
| Dynamic Impedance-Max | 21 Ω | — | — | — | — | — |
| JESD-30 Code | R-PDSO-G2 | R-PDSO-G2 | S-PQCC-N40 | — | R-PDSO-C2 | R-PDSO-C2 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e3 |
| Number of Elements | 1 | 1 | — | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | — | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | 260 | 260 |
| Polarity | UNIDIRECTIONAL | — | — | — | — | — |
| Power Dissipation-Max | 0.5 W | — | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — | — | Not Qualified |
| Reference Voltage-Nom | 18 V | — | — | — | — | — |
| Surface Mount | YES | YES | YES | NO | YES | YES |
| Technology | ZENER | SCHOTTKY | — | — | — | SCHOTTKY |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | GULL WING | NO LEAD | — | C BEND | C BEND |
| Terminal Position | DUAL | DUAL | QUAD | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — | 30 | 10 |
| Voltage Tol-Max | 5% | — | — | — | — | — |
| Working Test Current | 7 mA | — | — | — | — | — |
| Additional Feature | — | LOW FORWARD VOLTAGE | — | — | FREE WHEELING DIODE | FREE WHEELING DIODE |
| Application | — | GENERAL PURPOSE | — | — | EFFICIENCY | EFFICIENCY |
| Forward Voltage-Max (VF) | — | 1 V | — | — | 0.97 V | 0.97 V |
| Non-rep Pk Forward Current-Max | — | 1 A | — | — | 40 A | 40 A |
| Number of Phases | — | 1 | — | — | 1 | 1 |
| Output Current-Max | — | 0.15 A | — | — | 1 A | 1 A |
| Rep Pk Reverse Voltage-Max | — | 100 V | — | — | 200 V | 200 V |
| Reverse Current-Max | — | 5 µA | — | — | 1 µA | 1 µA |
| Reverse Test Voltage | — | 75 V | — | — | 200 V | 200 V |
| Analog IC - Other Type | — | — | 3-PHASE BRUSHLESS DC MOTOR CONTROLLER | — | — | — |
| Number of Functions | — | — | 1 | — | — | — |
| Package Equivalence Code | — | — | LCC40,.2SQ,16 | — | — | — |
| Screening Level | — | — | TS 16949 | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 40 V | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 6 V | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 13 V | — | — | — |
| Temperature Grade | — | — | OTHER | — | — | — |
| Terminal Pitch | — | — | 0.4 mm | — | — | — |
| Drain Current-Max (ID) | — | — | — | 100 A | — | — |
| FET Technology | — | — | — | METAL-OXIDE SEMICONDUCTOR | — | — |
| Polarity/Channel Type | — | — | — | N-CHANNEL | — | — |
| Power Dissipation-Max (Abs) | — | — | — | 176 W | — | — |
| JEDEC-95 Code | — | — | — | — | DO-214AC | — |
| Reference Standard | — | — | — | — | AEC-Q101 | — |
| Reverse Recovery Time-Max | — | — | — | — | 0.02 µs | 0.02 µs |
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 MMSZ5248BT1G — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MMSZ5248BT1G 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 MMSZ5248BT1G 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 MMSZ5248BT1G?
Known equivalents for MMSZ5248BT1G include BAT46ZFILM, MCP8024-H/MP, STP100N8F6. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MMSZ5248BT1G?
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 MMSZ5248BT1G 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.