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| Country of Origin | India |
|---|---|
| Brand | onsemi |
| Height | 1.35mm |
| Length | 2.84mm |
| Model | MMSZ4689T3G |
| Mount Type | Surface |
| Series | MMSZ4 |
| Maximum Operating Temperature | 150°C |
| Package Type | SOD-123 |
| Minimum Operating Temperature | -55°C |
| Standards/Approvals | RoHS |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Automotive Standard | AEC-Q101 |
| Maximum Power Dissipation Pd | 500mW |
| Diode Configuration | Single |
| Test Current It | 0.05mA |
| Maximum Reverse Leakage Current | 10μA |
| Nominal Zener Voltage Vz | 5.1V |
| Zener Type | Voltage Regulator |
| Surface Mount case | SOD-123 |
onsemi MMSZ4689T3G is a 5.1 V nominal Zener diode designed as a reliable voltage regulator for various electronic applications. This single diode features a maximum power dissipation of 500 mW and comes in a compact surface mount SOD-123 package with 2 pins, allowing efficient PCB integration.
It supports operation over a temperature range of -55°C to 150°C, making it suitable for industrial and automotive environments compliant with the AEC-Q101 automotive standard. The diode’s low maximum reverse leakage current of 10 μA and nominal test current of 0.05 mA ensure precise voltage regulation in sensitive circuits.
The diode configuration is single element, making it appropriate for discrete semiconductor use in power management and voltage stabilization for electronics, power supplies, and communication equipment.
Key features include its RoHS compliance for environmental safety and a well-established MMSZ4 series with ON Semiconductor reliability. Its small length of 2.84 mm and height of 1.35 mm make it ideal for space-constrained designs requiring surface mount technology.
This diode has a nominal Zener voltage of 5.1 V, ideal for voltage regulation applications. It supports a maximum power dissipation of 500 mW for low-power circuits. Designed as a single diode with surface mounting in a compact SOD-123 package.
Features low reverse leakage current of 10 μA and operates from -55°C up to 150°C. The device complies with RoHS standards and meets automotive AEC-Q101 qualification. Test current is specified at 0.05 mA to ensure stable operation.
Pin count is 2, in convenient surface mount 2-pin configuration. Its length and height dimensions are 2.84 mm and 1.35 mm respectively, supporting compact PCB assembly.
This Zener diode is commonly used in industrial, automotive, electronic manufacturing, and laboratory applications for voltage regulation, protection circuits, and power conditioning. It is a practical choice for designers needing a compact, efficient voltage regulator diode with assured quality and reliability.
Explore EnvMart’s full range of semiconductor and electronic components to complement your design and production needs.
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