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SMBG7.0AHE3/5B
Product Category
The SMBG7.0AHE3/5B belongs to the category of semiconductor devices, specifically within the field of voltage regulation and transient suppression.
Basic Information Overview
- Use: The SMBG7.0AHE3/5B is primarily used for voltage clamping and transient suppression in electronic circuits.
- Characteristics: It is characterized by its high surge capability, low clamping voltage, and fast response time.
- Package: The SMBG7.0AHE3/5B is available in a surface mount DO-215AA (SMB) package.
- Essence: Its essence lies in providing protection to sensitive electronic components from voltage transients.
- Packaging/Quantity: It is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Voltage Rating: 7.0V
- Peak Pulse Power: 600W
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBG7.0AHE3/5B has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Transient Suppression: Effectively suppresses voltage transients to protect downstream electronic components.
- Fast Response Time: Rapidly responds to transient events to minimize potential damage.
- Low Clamping Voltage: Provides efficient clamping of transient voltages to safe levels.
Advantages and Disadvantages
- Advantages:
- Effective protection against voltage transients.
- Fast response time ensures minimal impact on the circuit.
- Low clamping voltage helps in preserving sensitive components.
- Disadvantages:
- Limited to specific voltage ratings and power handling capabilities.
- Requires careful consideration of placement and layout for optimal performance.
Working Principles
The SMBG7.0AHE3/5B operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds its clamping level, thereby diverting the transient energy away from the protected circuit.
Detailed Application Field Plans
The SMBG7.0AHE3/5B finds extensive application in various electronic systems such as: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the SMBG7.0AHE3/5B include: - SMAJ7.0A - SMCJ7.0A - P6KE7.0A
This diverse range of alternatives provides options with varying package sizes, power ratings, and characteristics to suit different application requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBG7.0AHE3/5B v technických řešeních
What is SMBG7.0AHE3/5B?
- SMBG7.0AHE3/5B is a specific model of SMBG (Surface Mount Bridge Rectifier) used in electronic circuits to convert alternating current (AC) to direct current (DC).
What are the electrical specifications of SMBG7.0AHE3/5B?
- The SMBG7.0AHE3/5B has a maximum repetitive peak reverse voltage of 700V, a maximum average forward rectified current of 7.0A, and a maximum forward voltage drop of 1.0V at 7.0A.
How is SMBG7.0AHE3/5B typically used in technical solutions?
- SMBG7.0AHE3/5B is commonly used in power supplies, battery chargers, and other electronic devices that require AC to DC conversion.
What are the temperature and storage conditions for SMBG7.0AHE3/5B?
- The SMBG7.0AHE3/5B is designed to operate within a temperature range of -55°C to +150°C, and should be stored in a dry environment with temperatures not exceeding +40°C.
What are the key features of SMBG7.0AHE3/5B that make it suitable for technical solutions?
- SMBG7.0AHE3/5B features low forward voltage drop, high current capability, and compact surface mount packaging, making it ideal for space-constrained applications.
Are there any recommended soldering or mounting techniques for SMBG7.0AHE3/5B?
- It is recommended to use reflow soldering techniques for mounting SMBG7.0AHE3/5B, following the manufacturer's guidelines for temperature profiles and soldering materials.
What are the potential failure modes of SMBG7.0AHE3/5B in technical solutions?
- Common failure modes include overcurrent conditions, thermal stress, and voltage transients, which can lead to degradation or permanent damage to the device.
Can SMBG7.0AHE3/5B be used in automotive or industrial applications?
- Yes, SMBG7.0AHE3/5B is suitable for automotive and industrial applications where reliable AC to DC conversion is required.
Does SMBG7.0AHE3/5B require any external protection components in a circuit?
- Depending on the specific application, additional protection components such as fuses, transient voltage suppressors, or surge protectors may be recommended to enhance the reliability of the circuit.
Where can I find detailed technical specifications and application notes for SMBG7.0AHE3/5B?
- Detailed technical specifications and application notes for SMBG7.0AHE3/5B can be found in the product datasheet provided by the manufacturer or on their official website.