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SMBG12A-E3/52
Product Overview
Category
The SMBG12A-E3/52 belongs to the category of surface mount transient voltage suppressor diodes.
Use
It is used for protecting sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Low profile package
- Ideal for automated placement
- Glass passivated chip junction
- 1500W peak pulse power capability at 10/1000μs waveform
- Excellent clamping capability
- Fast response time
Package
The SMBG12A-E3/52 comes in a SMB (DO-215AA) package.
Essence
The essence of this product lies in its ability to provide robust protection against voltage transients, ensuring the safety and reliability of electronic circuits.
Packaging/Quantity
It is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage Range: 12V
- Maximum Clamping Voltage: 19.9V
- Operating Temperature Range: -55°C to +150°C
- RoHS compliant
Detailed Pin Configuration
The SMBG12A-E3/52 has two pins, with the pin configuration as follows: 1. Anode 2. Cathode
Functional Features
- High surge capability
- Low clamping voltage
- Fast response time
- Low incremental surge resistance
Advantages
- Robust protection against voltage transients
- Suitable for automated placement
- Wide operating temperature range
Disadvantages
- Relatively low breakdown voltage compared to some alternative models
- Limited availability in certain regions
Working Principles
The SMBG12A-E3/52 operates by diverting excess current away from sensitive electronic components when a transient voltage event occurs. It rapidly clamps the voltage to a safe level, protecting the circuitry from damage.
Detailed Application Field Plans
This product is commonly used in various applications including: - Telecommunication equipment - Industrial control systems - Consumer electronics - Automotive electronics - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the SMBG12A-E3/52 include: - P6SMB12A - SMCJ12A - 1.5SMC12A
In summary, the SMBG12A-E3/52 is a surface mount transient voltage suppressor diode that offers robust protection against voltage transients, making it an essential component in various electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBG12A-E3/52 en soluciones técnicas
What is the SMBG12A-E3/52 used for in technical solutions?
- The SMBG12A-E3/52 is a Schottky barrier diode designed for use in various technical solutions, including power supplies, voltage clamping, and reverse polarity protection.
What are the key specifications of the SMBG12A-E3/52?
- The SMBG12A-E3/52 has a maximum repetitive peak reverse voltage of 12V, a forward current of 5A, and a low forward voltage drop.
How does the SMBG12A-E3/52 compare to other diodes in similar applications?
- The SMBG12A-E3/52 offers low forward voltage drop and fast switching capabilities, making it suitable for high-frequency applications and power efficiency.
Can the SMBG12A-E3/52 be used for voltage regulation?
- Yes, the SMBG12A-E3/52 can be utilized for voltage regulation due to its low forward voltage characteristics.
Is the SMBG12A-E3/52 suitable for automotive applications?
- Yes, the SMBG12A-E3/52 is commonly used in automotive electronics for its reliability and performance under varying temperature and voltage conditions.
What are the recommended operating conditions for the SMBG12A-E3/52?
- The SMBG12A-E3/52 operates within a temperature range of -65°C to +175°C and is designed for use in low-voltage, high-frequency applications.
Does the SMBG12A-E3/52 require any special handling during assembly?
- It is recommended to follow standard ESD (electrostatic discharge) precautions when handling the SMBG12A-E3/52 to prevent damage to the diode.
Can the SMBG12A-E3/52 be used in parallel for higher current applications?
- Yes, the SMBG12A-E3/52 can be used in parallel to increase the current-handling capability in technical solutions.
Are there any known failure modes or reliability concerns with the SMBG12A-E3/52?
- The SMBG12A-E3/52 is known for its robustness and reliability, with no significant failure modes reported under normal operating conditions.
Where can I find detailed application notes and reference designs for using the SMBG12A-E3/52 in technical solutions?
- Detailed application notes and reference designs for the SMBG12A-E3/52 can be found in the product datasheet and technical documentation provided by the manufacturer.