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SMAJ15A-E3/61
+NomenclatureTVS DIODE 15VWM 24.4VC DO214AC
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FabricantVishay Universal Semiconductor - Division diodes
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Pièce fabricant #SMAJ15A-E3/61
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Fiche technique SMAJ15A-E3/61 DataSheet
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Package DO-214AC, SMA
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En stock16398
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Spécifications
| Attribut | Valeur |
| Supplier | Vishay General Semiconductor - Diodes Division |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | TransZorb® |
| ProductStatus | Active |
| Type | Zener |
| UnidirectionalChannels | 1 |
| Voltage-ReverseStandoff(Typ) | 15V |
| Voltage-Breakdown(Min) | 16.7V |
| Voltage-Clamping(Max)@Ipp | 24.4V |
| Current-PeakPulse(10/1000µs) | 16.4A |
| Power-PeakPulse | 400W |
| PowerLineProtection | No |
| Applications | General Purpose |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | DO-214AC, SMA |
Présentation
Description
The SMAJ15A-E3/61 is a transient voltage suppression diode designed to protect sensitive electronic equipment from voltage spikes and surges. It is particularly effective in safeguarding components from electrostatic discharge (ESD) and lightning-induced transients. This device has a breakdown voltage of approximately 15 volts and is part of the SMAJ series, known for its reliability and robust performance.
Housed in a DO-214AC (SMA) package, the SMAJ15A-E3/61 offers a compact footprint suitable for surface mount applications, making it ideal for modern electronics where space is at a premium. It features quick response times, typically clamping voltage within microseconds to prevent damage to downstream components. The diode is capable of handling peak pulse power dissipation levels up to 400 watts under specified conditions, ensuring durability under transient conditions.
The SMAJ15A-E3/61 is widely used in automotive, telecommunications, and consumer electronics applications. Its compliance with industry standards ensures compatibility and reliability, making it a preferred choice for engineers looking for robust overvoltage protection solutions.
Housed in a DO-214AC (SMA) package, the SMAJ15A-E3/61 offers a compact footprint suitable for surface mount applications, making it ideal for modern electronics where space is at a premium. It features quick response times, typically clamping voltage within microseconds to prevent damage to downstream components. The diode is capable of handling peak pulse power dissipation levels up to 400 watts under specified conditions, ensuring durability under transient conditions.
The SMAJ15A-E3/61 is widely used in automotive, telecommunications, and consumer electronics applications. Its compliance with industry standards ensures compatibility and reliability, making it a preferred choice for engineers looking for robust overvoltage protection solutions.
Equivalent
The SMAJ15A-E3/61 is a TVS diode for transient voltage suppression. Equivalent products include:
1. Littelfuse SMAJ15A
2. Bourns SMAJ15A
3. ON Semiconductor SMAJ15A
4. STMicroelectronics SMAJ15A
5. Nexperia PESD15VL1BA
Make sure to verify electrical characteristics, packaging, and manufacturer specifications for compatibility in your application.
1. Littelfuse SMAJ15A
2. Bourns SMAJ15A
3. ON Semiconductor SMAJ15A
4. STMicroelectronics SMAJ15A
5. Nexperia PESD15VL1BA
Make sure to verify electrical characteristics, packaging, and manufacturer specifications for compatibility in your application.
Features
The SMAJ15A-E3/61 is a Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage spikes and transients. Here are its key features:
1. Voltage Rating: It has a breakdown voltage of around 15V.
2. Power Dissipation: The device can handle a peak pulse power dissipation of 400 watts, typically for 10/1000μs waveforms.
3. Unidirectional: This model is unidirectional, meaning it is designed to protect against voltage spikes of one polarity.
4. Low Leakage: It has low leakage current, which is crucial for maintaining efficiency in circuits.
5. Package Type: It is housed in a DO-214AC (SMA) package, providing a compact form factor.
6. Response Time: Offers fast response times, typically less than 1 picosecond from 0 volts to breakdown voltage.
7. ESD Protection: Provides electrostatic discharge (ESD) protection, compliant with IEC 61000-4-2 standards.
These features make it suitable for safeguarding electronics in various applications, including consumer electronics, automotive, and industrial sectors.
1. Voltage Rating: It has a breakdown voltage of around 15V.
2. Power Dissipation: The device can handle a peak pulse power dissipation of 400 watts, typically for 10/1000μs waveforms.
3. Unidirectional: This model is unidirectional, meaning it is designed to protect against voltage spikes of one polarity.
4. Low Leakage: It has low leakage current, which is crucial for maintaining efficiency in circuits.
5. Package Type: It is housed in a DO-214AC (SMA) package, providing a compact form factor.
6. Response Time: Offers fast response times, typically less than 1 picosecond from 0 volts to breakdown voltage.
7. ESD Protection: Provides electrostatic discharge (ESD) protection, compliant with IEC 61000-4-2 standards.
These features make it suitable for safeguarding electronics in various applications, including consumer electronics, automotive, and industrial sectors.
Pinout
The SMAJ15A-E3/61 is a Transient Voltage Suppressor (TVS) diode used for protecting sensitive electronic equipment from voltage spikes. It typically comes in an SMA (DO-214AC) package. The pin count for this component is 2, which are the anode and cathode terminals.
The primary function of the SMAJ15A-E3/61 is to clamp transient voltage levels to a safe range, thereby preventing damage to electronic circuits. It is designed to handle high surge currents and is often used in applications like power supplies, telecommunications, and other systems requiring over-voltage protection.
Key specifications include:
- Stand-off Voltage: 15V
- Breakdown Voltage: Typically around 16.7V to 18.5V
- Maximum Clamping Voltage: Typically around 24.4V
- Peak Pulse Current: Can handle up to 43.5A for a 10/1000 µs waveform
Overall, the SMAJ15A-E3/61 is a robust component for transient protection in a wide range of electronic applications.
The primary function of the SMAJ15A-E3/61 is to clamp transient voltage levels to a safe range, thereby preventing damage to electronic circuits. It is designed to handle high surge currents and is often used in applications like power supplies, telecommunications, and other systems requiring over-voltage protection.
Key specifications include:
- Stand-off Voltage: 15V
- Breakdown Voltage: Typically around 16.7V to 18.5V
- Maximum Clamping Voltage: Typically around 24.4V
- Peak Pulse Current: Can handle up to 43.5A for a 10/1000 µs waveform
Overall, the SMAJ15A-E3/61 is a robust component for transient protection in a wide range of electronic applications.
Manufacturer
The SMAJ15A-E3/61 is manufactured by Vishay Intertechnology, Inc. Vishay is a global manufacturer known for producing a wide range of discrete semiconductors and passive electronic components. The company's products cover a variety of applications and industries, including automotive, industrial, consumer electronics, computing, telecommunications, and medical. Vishay's offerings include diodes, MOSFETs, optoelectronics, resistors, capacitors, and inductors, among other components. The company is recognized for its focus on innovation, quality, and reliability, providing solutions for various electronic systems and devices worldwide.
Application
The SMAJ15A-E3/61 is a Transient Voltage Suppressor (TVS) diode used primarily for protecting sensitive electronic equipment from voltage spikes and surges. Its application areas include:
1. Telecommunications: Protecting communication lines and equipment from electrostatic discharge (ESD) and lightning-induced transients.
2. Consumer Electronics: Safeguarding devices such as TVs, smartphones, and tablets from voltage surges.
3. Automotive Electronics: Protecting automotive circuitry from load dump and other transient events.
4. Industrial Control Systems: Shielding sensors and control systems from electrical noise and surges.
5. Data Centers: Ensuring the integrity of servers and networking equipment against power surges.
Its use is critical wherever voltage transients can pose a risk to electronic components.
1. Telecommunications: Protecting communication lines and equipment from electrostatic discharge (ESD) and lightning-induced transients.
2. Consumer Electronics: Safeguarding devices such as TVs, smartphones, and tablets from voltage surges.
3. Automotive Electronics: Protecting automotive circuitry from load dump and other transient events.
4. Industrial Control Systems: Shielding sensors and control systems from electrical noise and surges.
5. Data Centers: Ensuring the integrity of servers and networking equipment against power surges.
Its use is critical wherever voltage transients can pose a risk to electronic components.
Package
The SMAJ15A-E3/61 is packaged in a DO-214AC (SMA) package. This package type is commonly used for surface-mount diodes and offers a compact form factor suitable for automated assembly processes. The DO-214AC package provides a balance between size and power handling capabilities, making it ideal for transient voltage suppression applications in various electronic devices.
