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SMAJ10A
+BOMTVS DIODE 11.7VWM 17VC DO214AC
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ManufacturerRectron USA
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Mfr. Part #SMAJ10A
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Datasheet SMAJ10A DataSheet
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Package DO-214AC
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In Stock4429
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Specifications
| Attribute | Value |
| Supplier | Rectron USA |
| Package | Tape & Reel (TR) |
| Series | SMAJ |
| ProductStatus | Active |
| Type | Zener |
| UnidirectionalChannels | 1 |
| Voltage-ReverseStandoff(Typ) | 11.7V |
| Voltage-Clamping(Max)@Ipp | 17V |
| Power-PeakPulse | 400W |
| Applications | General Purpose |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | DO-214AC, SMA |
Overview
Description
Key features of the SMAJ10A include:
1. Voltage Rating: It has a standoff voltage of 10V, making it suitable for applications that operate around this voltage level.
2. Power Handling: The SMAJ10A can handle peak pulse power dissipation, typically up to 400 watts for a 10/1000 μs pulse.
3. Package: It is encapsulated in an SMA (DO-214AC) surface-mount package, which is compact and suitable for automated assembly processes.
4. Polarity: It is available in unidirectional and bidirectional configurations, offering flexibility depending on circuit requirements.
Applications often include automotive electronics, telecommunications, and consumer electronics, where protection against electrostatic discharge (ESD) and other transients is crucial. Integrating a device like the SMAJ10A can significantly enhance the durability and safety of electronic systems.
Equivalent
1. P6KE10A
2. 1.5SMCJ10A
3. SM6T10A
4. SMA6J10A
5. SMCJ10A
These alternatives offer similar voltage protection and packaging, but always verify the specifications to ensure compatibility with your specific application.
Features
1. Breakdown Voltage: It typically has a breakdown voltage around 10 volts.
2. Peak Pulse Power: The device can handle a peak pulse power of 400 Watts for a 10/1000 μs waveform, making it suitable for high-transient environments.
3. Unidirectional: It is designed to protect against over-voltage conditions in one direction only.
4. Low Clamping Voltage: Ensures minimal voltage drop during transient events, providing effective protection.
5. Fast Response Time: Responds quickly to over-voltage events, effectively clamping voltage spikes.
6. DO-214AC Package: This surface-mount package is compact and easy to integrate into PCB designs.
7. Low Leakage Current: Reduced leakage current helps maintain efficiency and power integrity in the circuit.
8. Compliance: Typically meets various regulatory and safety standards for electronic components.
These features make the SMAJ10A ideal for safeguarding components in automotive, industrial, and consumer electronics applications.
Pinout
Pin Count and Function:
1. Pin Count: The SMAJ10A has two pins. This is standard for most diodes, which include an anode and a cathode.
2. Function:
- Anode (Positive): This pin is connected to the positive side of the circuit. It serves as the entry point for the transient current.
- Cathode (Negative): The cathode pin is connected to the negative side or ground in the circuit. The diode clamps the voltage by conducting the excess transient current to ground, thereby protecting the downstream components.
The SMAJ10A provides a standoff voltage of 10V, which means it can handle voltages up to 10V without conducting. When the voltage exceeds this threshold, it clamps the voltage to a safe level, thereby safeguarding electronic components from damage.