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MMBZ12VALT1G
+StücklisteTVS DIODE 8.5VWM 17VC SOT23-3
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HerstellerOnsemi
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Herstellerteil #MMBZ12VALT1G
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Datenblatt MMBZ12VALT1G DataSheet
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Auf Lager5505
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Spezifikationen
| Attribut | Wert |
| Supplier | onsemi |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Zener |
| UnidirectionalChannels | 2 |
| BidirectionalChannels | 1 |
| Voltage-ReverseStandoff(Typ) | 8.5V |
| Voltage-Breakdown(Min) | 11.4V |
| Voltage-Clamping(Max)@Ipp | 17V |
| Current-PeakPulse(10/1000µs) | 2.35A |
| Power-PeakPulse | 40W |
| PowerLineProtection | No |
| Applications | General Purpose |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
Übersicht
Description
Key features of the MMBZ12VALT1G include low leakage current, fast switching capabilities, and robust clamping performance, which enhances the stability and reliability of the devices it's used with. Due to these characteristics, it is often applied in circuits needing precise voltage regulation, such as power supply systems, communication devices, and other consumer electronics. The device is also designed to handle transient voltage spikes, providing essential protection against potential damage caused by electrical surges. Overall, the MMBZ12VALT1G is a reliable component for maintaining voltage stability and safeguarding sensitive electronic components.
Equivalent
1. NXP's PESD12VL1BA
2. Vishay's VESD12A1-02V-GS08
3. Littelfuse's SP1001-01WTG
4. Diodes Incorporated's D12V0L1B2
Make sure to verify parameters such as breakdown voltage, package type, and power rating to ensure compatibility with your specific application.
Features
1. Dual Zener Diode Configuration: Provides two diodes in a single package, allowing for efficient voltage clamping in both directions.
2. Voltage Regulation: Offers a nominal Zener voltage of 12V, which helps in maintaining a stable voltage level, protecting against voltage spikes.
3. Low Capacitance: Suitable for high-speed data lines, ensuring minimal signal distortion.
4. Power Dissipation: Capable of handling power dissipation efficiently, protecting circuits without overheating.
5. Compact Package: Available in a SOT-23 package, which is ideal for space-constrained applications.
6. ESD Protection: Offers robust Electrostatic Discharge (ESD) protection, enhancing device reliability.
7. Wide Range of Applications: Commonly used in applications such as consumer electronics, communication devices, and automotive systems.
These features make the MMBZ12VALT1G a versatile and reliable component for voltage regulation and transient protection in various electronic circuits.
Pinout
1. Pin 1 (Anode): Shared common anode for both diodes.
2. Pin 2 (Cathode 1): Cathode of the first Zener diode.
3. Pin 3 (Cathode 2): Cathode of the second Zener diode.
The primary function of the MMBZ12VALT1G is to provide voltage clamping and regulation, making it suitable for protecting sensitive electronic components against voltage spikes and transient voltages. The device is designed for general-purpose applications, including voltage regulation in electronic circuits and protection in data lines and other vulnerable areas. It is commonly used in low-power applications due to its small package and efficient performance.
Manufacturer
Application
1. Consumer Electronics: Protects interfaces like USB, HDMI, and other data lines from electrostatic discharge.
2. Telecommunication Devices: Shields components in smartphones, tablets, and other communication devices.
3. Industrial Equipment: Offers ESD protection for control systems and sensors.
4. Automotive Electronics: Safeguards infotainment systems and control units from voltage spikes.
5. Computing Devices: Ensures the safety of motherboards and peripheral interfaces.
Its compact SOT-23 package and low clamping voltage make it suitable for space-constrained applications.