MMSZ5231B-7-FAlternatives & Equivalent Parts
About MMSZ5231B-7-F
MMSZ5231B-7-F is a Zener Diode component manufactured by Diodes Inc.. 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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Get one quote covering all 4 alternatives for MMSZ5231B-7-F — response within 24 hours.
Specification Comparison
| Parameter | MMSZ5231B-7-FSource | MCP6231-E/SN | STPS160UY | INA219AIDR | TMP275AIDGKR |
|---|---|---|---|---|---|
| Manufacturer | Diodes Inc. | Microchip | STMicroelectronics | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Diode | Small Outline Packages | Diodes Moulded | Small Outline Packages | Small Outline Packages |
| Pin Count | 2 | 8 | 2 | 8 | 8 |
| Temperature Range | -65.0°C ~ 150.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 150.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.0165 | $0.0920 | $0.0870 | $0.8408 | $0.2923 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | — | Yes | Yes |
| YTEOL | 6.7 | 8 | 6.07 | 15 | 15 |
| Configuration | SINGLE | — | SINGLE | — | — |
| Diode Element Material | SILICON | — | SILICON | — | — |
| Diode Type | ZENER DIODE | — | RECTIFIER DIODE | — | — |
| Dynamic Impedance-Max | 17 Ω | — | — | — | — |
| Forward Voltage-Max (VF) | 0.9 V | — | 0.8 V | — | — |
| JESD-30 Code | R-PDSO-G2 | R-PDSO-G8 | R-PDSO-C2 | R-PDSO-G8 | — |
| JESD-609 Code | e3 | e3 | e3 | e4 | e4 |
| Knee Impedance-Max | 1600 Ω | — | — | — | — |
| Number of Elements | 1 | — | 1 | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — |
| Polarity | UNIDIRECTIONAL | — | — | — | — |
| Power Dissipation-Max | 0.37 W | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified | — |
| Reference Voltage-Nom | 5.1 V | — | — | — | — |
| Reverse Current-Max | 5 µA | — | 4 µA | — | — |
| Reverse Test Voltage | 2 V | — | 60 V | — | — |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | ZENER | CMOS | SCHOTTKY | — | — |
| Terminal Finish | MATTE TIN | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | C BEND | GULL WING | — |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 10 | — | 30 | 30 | — |
| Voltage Tol-Max | 4.99% | — | — | — | — |
| Working Test Current | 20 mA | — | — | — | — |
| Manufacturer Package Code | — | SOIC-8 | — | — | — |
| Factory Lead Time | — | 6 Weeks | 15 Weeks | — | — |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | — | — | — |
| Average Bias Current-Max (IIB) | — | 0.0011 µA | — | — | — |
| Common-mode Reject Ratio-Min | — | 61 dB | — | — | — |
| Common-mode Reject Ratio-Nom | — | 75 dB | — | — | — |
| Frequency Compensation | — | YES | — | — | — |
| Input Offset Voltage-Max | — | 7000 µV | — | — | — |
| Low-Bias | — | YES | — | — | — |
| Low-Offset | — | NO | — | — | — |
| Micropower | — | YES | — | — | — |
| Number of Functions | — | 1 | — | 1 | — |
| Package Equivalence Code | — | SOP8,.25 | — | SOP8,.25 | TSSOP8,.19 |
| Packing Method | — | TUBE | — | — | — |
| Power | — | NO | — | — | — |
| Programmable Power | — | NO | — | — | — |
| Slew Rate-Nom | — | 0.15 V/us | — | — | — |
| Supply Current-Max | — | 0.03 mA | — | — | — |
| Supply Voltage Limit-Max | — | 7 V | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | 3.3 V | — |
| Temperature Grade | — | AUTOMOTIVE | — | AUTOMOTIVE | — |
| Terminal Pitch | — | 1.27 mm | — | 1.27 mm | — |
| Unity Gain BW-Nom | — | 300 | — | — | — |
| Voltage Gain-Min | — | 31620 | — | — | — |
| Wideband | — | NO | — | — | — |
| Additional Feature | — | — | FREE WHEELING DIODE | — | — |
| Application | — | — | POWER | — | — |
| JEDEC-95 Code | — | — | DO-214AA | — | — |
| Non-rep Pk Forward Current-Max | — | — | 75 A | — | — |
| Number of Phases | — | — | 1 | — | — |
| Output Current-Max | — | — | 1 A | — | — |
| Reference Standard | — | — | AEC-Q101 | — | — |
| Rep Pk Reverse Voltage-Max | — | — | 60 V | — | — |
| ## STPS160UY Alternates Showing results | — | — | Image | — | — |
| Adjustable Threshold | — | — | — | NO | — |
| Analog IC - Other Type | — | — | — | HIGH SIDE POWER/CURRENT MONITOR | — |
| Number of Channels | — | — | — | 1 | — |
| Supply Current-Max (Isup) | — | — | — | 1 mA | — |
| Supply Voltage-Max (Vsup) | — | — | — | 5.5 V | — |
| Supply Voltage-Min (Vsup) | — | — | — | 3 V | — |
| Threshold Voltage-Nom | — | — | — | +2V | — |
| ## INA219AIDR Alternates Showing results | — | — | — | Image | — |
| Accuracy-Max (Cel) | — | — | — | — | 0.5 Cel |
| Body Breadth | — | — | — | — | 3 mm |
| Body Height | — | — | — | — | 1.1 mm |
| Body Length or Diameter | — | — | — | — | 3 mm |
| Housing | — | — | — | — | PLASTIC |
| Mounting Feature | — | — | — | — | SURFACE MOUNT |
| Number of Bits | — | — | — | — | 12 |
| Operating Current-Max | — | — | — | — | 0.085 mA |
| Output Interface Type | — | — | — | — | 2-WIRE INTERFACE |
| Package Shape/Style | — | — | — | — | SQUARE |
| Sensors/Transducers Type | — | — | — | — | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL |
| Supply Voltage-Max | — | — | — | — | 5.5 V |
| Supply Voltage-Min | — | — | — | — | 2.7 V |
| Termination Type | — | — | — | — | SOLDER |
| ## TMP275AIDGKR 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 4 alternatives for MMSZ5231B-7-F — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MMSZ5231B-7-F 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 MMSZ5231B-7-F 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 MMSZ5231B-7-F?
Known equivalents for MMSZ5231B-7-F include MCP6231-E/SN, STPS160UY, INA219AIDR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MMSZ5231B-7-F?
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 MMSZ5231B-7-F 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.