MMSZ4689T1GAlternatives & Equivalent Parts
About MMSZ4689T1G
MMSZ4689T1G 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 | MMSZ4689T1GSource | NFE61PT472C1H9L | IRFU9310PBF | OPA333AMDBVREP |
|---|---|---|---|---|
| Manufacturer | ON Semiconductor | Murata Electronics | Vishay | Texas Instruments |
| Package Type | Small Outline Diode | Other | Transistor Outline, Vertical | SOT23 (5-Pin) |
| Pin Count | 2 | 5 | 3 | 5 |
| Temperature Range | -55.0°C ~ 150.0°C | -25.0°C ~ 85.0°C | ~ 150.0°C | -55.0°C ~ 125.0°C |
| Price | $0.0178 | $0.2227 | $0.3666 | $6.0370 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | 425-04 | — | — | — |
| YTEOL | 6.65 | 7 | 5.8 | 15 |
| Configuration | SINGLE | — | SINGLE WITH BUILT-IN DIODE | — |
| Diode Element Material | SILICON | — | — | — |
| Diode Type | ZENER DIODE | — | — | — |
| JESD-30 Code | R-PDSO-G2 | — | R-PSIP-T3 | R-PDSO-G5 |
| JESD-609 Code | e3 | e3 | e3 | e4 |
| Number of Elements | 1 | — | 1 | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | — | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | IN-LINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 |
| Polarity | UNIDIRECTIONAL | — | — | — |
| Power Dissipation-Max | 0.5 W | — | — | — |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified |
| Reference Voltage-Nom | 5.1 V | — | — | — |
| Reverse Current-Max | 10 µA | — | — | — |
| Reverse Test Voltage | 3 V | — | — | — |
| Surface Mount | YES | — | NO | YES |
| Technology | ZENER | — | — | CMOS |
| Terminal Finish | Matte Tin (Sn) - annealed | Tin (Sn) | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | — | THROUGH-HOLE | GULL WING |
| Terminal Position | DUAL | — | SINGLE | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 |
| Voltage Tol-Max | 5% | — | — | — |
| Working Test Current | 0.05 mA | — | — | — |
| Additional Feature | — | T-TYPE CIRCUIT; BUILT-IN FERRITE BEAD | AVALANCHE RATED | — |
| Capacitance | — | 4700 µF | — | — |
| Filter Type | — | DATA LINE FILTER | — | — |
| Height | — | 1.6 mm | — | — |
| Insulation Resistance-Min | — | 1000 MΩ | — | — |
| Mounting Type | — | SURFACE MOUNT | — | — |
| Number of Functions | — | 1 | — | 1 |
| Packing Method | — | TAPE AND REEL | — | TR |
| Rated Current | — | 2 A | — | — |
| Rated Voltage | — | 50 V | — | — |
| Factory Lead Time | — | — | 8 Weeks | — |
| Avalanche Energy Rating (Eas) | — | — | 92 mJ | — |
| Case Connection | — | — | DRAIN | — |
| DS Breakdown Voltage-Min | — | — | 400 V | — |
| Drain Current-Max (ID) | — | — | 1.8 A | — |
| Drain-source On Resistance-Max | — | — | 7 Ω | — |
| FET Technology | — | — | METAL-OXIDE SEMICONDUCTOR | — |
| JEDEC-95 Code | — | — | TO-251AA | — |
| Operating Mode | — | — | ENHANCEMENT MODE | — |
| Polarity/Channel Type | — | — | P-CHANNEL | — |
| Power Dissipation-Max (Abs) | — | — | 50 W | — |
| Pulsed Drain Current-Max (IDM) | — | — | 7.2 A | — |
| Transistor Application | — | — | SWITCHING | — |
| Transistor Element Material | — | — | SILICON | — |
| Amplifier Type | — | — | — | OPERATIONAL AMPLIFIER |
| Architecture | — | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | — | — | 0.0002 µA |
| Bias Current-Max (IIB) @25C | — | — | — | 0.0002 µA |
| Common-mode Reject Ratio-Min | — | — | — | 102 dB |
| Common-mode Reject Ratio-Nom | — | — | — | 130 dB |
| Frequency Compensation | — | — | — | YES |
| Input Offset Current-Max (IIO) | — | — | — | 0.0004 µA |
| Input Offset Voltage-Max | — | — | — | 10 µV |
| Low-Bias | — | — | — | YES |
| Low-Offset | — | — | — | YES |
| Micropower | — | — | — | YES |
| Package Equivalence Code | — | — | — | TSOP5/6,.11,37 |
| Power | — | — | — | NO |
| Programmable Power | — | — | — | NO |
| Slew Rate-Nom | — | — | — | 0.16 V/us |
| Supply Current-Max | — | — | — | 0.025 mA |
| Supply Voltage Limit-Max | — | — | — | 7 V |
| Supply Voltage-Nom (Vsup) | — | — | — | 5 V |
| Temperature Grade | — | — | — | MILITARY |
| Terminal Pitch | — | — | — | 0.95 mm |
| Unity Gain BW-Nom | — | — | — | 350 |
| Voltage Gain-Min | — | — | — | 158000 |
| Wideband | — | — | — | NO |
| ## OPA333AMDBVREP Alternates Showing results | — | — | — | Image |
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 3 alternatives for MMSZ4689T1G — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MMSZ4689T1G 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 MMSZ4689T1G 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 MMSZ4689T1G?
Known equivalents for MMSZ4689T1G include NFE61PT472C1H9L, IRFU9310PBF, OPA333AMDBVREP. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MMSZ4689T1G?
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 MMSZ4689T1G 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.