MMSZ5245ET1GAlternatives & Equivalent Parts
About MMSZ5245ET1G
MMSZ5245ET1G 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 | MMSZ5245ET1GSource | TPSM84209RKHT |
|---|---|---|
| Manufacturer | ON Semiconductor | Texas Instruments |
| Package Type | Small Outline Diode | Other |
| Pin Count | 2 | 9 |
| Temperature Range | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C |
| Price | $0.0477 | $2.3250 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| Manufacturer Package Code | 425-04 | — |
| Factory Lead Time | 6 Weeks | — |
| YTEOL | 6.65 | 15 |
| Configuration | SINGLE | — |
| Diode Element Material | SILICON | — |
| Diode Type | ZENER DIODE | — |
| Dynamic Impedance-Max | 16 Ω | — |
| Forward Voltage-Max (VF) | 0.9 V | — |
| JESD-30 Code | R-PDSO-G2 | R-PQCC-N9 |
| JESD-609 Code | e3 | — |
| Knee Impedance-Max | 600 Ω | — |
| Number of Elements | 1 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | CHIP CARRIER |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Polarity | UNIDIRECTIONAL | — |
| Power Dissipation-Max | 0.5 W | — |
| Qualification Status | Not Qualified | — |
| Reference Voltage-Nom | 15 V | — |
| Reverse Current-Max | 0.1 µA | — |
| Reverse Test Voltage | 11 V | — |
| Surface Mount | YES | YES |
| Technology | ZENER | — |
| Terminal Finish | Matte Tin (Sn) - annealed | Tin (Sn) |
| Terminal Form | GULL WING | NO LEAD |
| Terminal Position | DUAL | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
| Voltage Tol-Max | 5% | — |
| Working Test Current | 8.5 mA | — |
| Date Of Intro | — | 2018-02-03 |
| Analog IC - Other Type | — | SWITCHING REGULATOR WITH BUILT IN INDUCTOR |
| Control Mode | — | CURRENT-MODE |
| Control Technique | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | — | 28 V |
| Input Voltage-Min | — | 4.5 V |
| Input Voltage-Nom | — | 12 V |
| Number of Functions | — | 1 |
| Output Current-Max | — | 2.5 A |
| Output Voltage-Max | — | 6 V |
| Output Voltage-Min | — | 1.2 V |
| Output Voltage-Nom | — | 3.3 V |
| Switcher Configuration | — | BUCK-BOOST |
| Switching Frequency-Max | — | 923 kHz |
| Terminal Pitch | — | 0.65 mm |
| ## TPSM84209RKHT Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering this alternative for MMSZ5245ET1G — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MMSZ5245ET1G 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 MMSZ5245ET1G 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 MMSZ5245ET1G?
Known equivalents for MMSZ5245ET1G include TPSM84209RKHT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MMSZ5245ET1G?
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 MMSZ5245ET1G 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.