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MMSZ4678T1G
+StücklisteDIODE ZENER 1.8V 500MW SOD123
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HerstellerOnsemi
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Herstellerteil #MMSZ4678T1G
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Paket SOD-123-2
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Auf Lager2092
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Voltage - Zener(Nom)(Vz) | 1.8 V |
| Tolerance | ±5% |
| Power - Max | 500 mW |
| Current - Reverse Leakage @ Vr | 7.5 µA @ 1 V |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA |
| Operating Temperature | -55°C ~ 150°C |
| Mounting Type | Surface Mount |
Übersicht
Description
This diode is used to regulate voltage in circuits, providing a stable reference voltage by allowing current to flow in the reverse direction when a specific breakdown voltage (Zener voltage) is reached. The MMSZ4678T1G has a Zener voltage of around 47 volts, making it ideal for applications requiring moderate voltage regulation.
Key features include its planar die construction, which ensures reliable operation, and its power dissipation capacity, which is suitable for low to medium power applications. It also offers good thermal stability and low leakage current. The diode is housed in a SOD-123 package, facilitating easy integration into PCBs due to its small footprint.
Typical applications include voltage regulation in power supplies, protection circuits, and various consumer electronics to ensure consistent performance and safety.
Equivalent
1. 1N5226B – On Semiconductor
2. BZX55C3V3 – Vishay
3. BZX79C3V3 – Nexperia
4. BZX84C3V3 – Fairchild Semiconductor
Ensure to compare specifications like voltage tolerance and power dissipation to confirm compatibility.
Features
Key features include:
1. Power Dissipation: 500 mW, allowing it to handle moderate power levels.
2. Zener Voltage: 3.6V, suitable for low-voltage regulation.
3. Package: Available in a SOD-123 package, which is a small-outline design for surface mounting, saving space on circuit boards.
4. Tolerance: Typically has a tolerance of ±5%, ensuring reliable performance in its specified voltage range.
5. Temperature Range: Operates effectively across a wide temperature range, making it suitable for various environments.
These features make the MMSZ4678T1G ideal for use in voltage regulation, protection circuits, and as a reference voltage in different electronic circuits.