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SMAJ4735E3/TR13
Product Overview
Category:
The SMAJ4735E3/TR13 belongs to the category of electronic components, specifically a TVS (Transient Voltage Suppressor) diode.
Use:
It is used to protect sensitive electronic components from voltage spikes and transient surges in various electronic circuits and systems.
Characteristics:
- Low clamping voltage
- Fast response time
- High surge current capability
Package:
The SMAJ4735E3/TR13 is typically available in a DO-214AC (SMA) package.
Essence:
The essence of this product lies in its ability to quickly divert excessive voltage away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity:
It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Part Number: SMAJ4735E3/TR13
- Standoff Voltage: 43.2V
- Breakdown Voltage: 47.8V
- Peak Pulse Power: 400W
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ4735E3/TR13 has two pins, anode, and cathode, which are clearly labeled for easy identification and connection within a circuit.
Functional Features
- Provides transient voltage protection
- Fast response to voltage spikes
- Low clamping voltage ensures minimal impact on protected circuits
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact size for easy integration into circuit designs
Disadvantages
- Limited power dissipation capability
- May require additional components for comprehensive surge protection in complex systems
Working Principles
When a voltage surge occurs, the SMAJ4735E3/TR13 rapidly conducts excess current away from the protected circuit, limiting the voltage across it to a safe level.
Detailed Application Field Plans
The SMAJ4735E3/TR13 is widely used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- Alternative Model 1: P6KE39CA
- Alternative Model 2: 1.5KE33A
- Alternative Model 3: SMCJ40A
In conclusion, the SMAJ4735E3/TR13 is a crucial component in electronic systems, providing essential protection against voltage transients and surges. Its fast response time and compact design make it a preferred choice for various applications, despite its limitations in power dissipation. Additionally, alternative models such as P6KE39CA, 1.5KE33A, and SMCJ40A offer similar functionality for diverse circuit protection needs.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMAJ4735E3/TR13 en soluciones técnicas
What is SMAJ4735E3/TR13?
- SMAJ4735E3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of SMAJ4735E3/TR13?
- The maximum peak pulse power of SMAJ4735E3/TR13 is 400 watts.
What is the breakdown voltage of SMAJ4735E3/TR13?
- The breakdown voltage of SMAJ4735E3/TR13 is 43.2 volts.
What are the typical applications of SMAJ4735E3/TR13?
- SMAJ4735E3/TR13 is commonly used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against voltage surges.
What is the operating temperature range of SMAJ4735E3/TR13?
- The operating temperature range of SMAJ4735E3/TR13 is -55°C to +150°C.
How does SMAJ4735E3/TR13 provide protection against voltage transients?
- SMAJ4735E3/TR13 clamps the voltage during transient events, diverting excess current away from sensitive components and limiting the voltage to a safe level.
Is SMAJ4735E3/TR13 RoHS compliant?
- Yes, SMAJ4735E3/TR13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
What is the packaging type of SMAJ4735E3/TR13?
- SMAJ4735E3/TR13 is available in a surface mount package (SMA) for easy integration onto printed circuit boards.
Can SMAJ4735E3/TR13 be used for ESD protection?
- Yes, SMAJ4735E3/TR13 can also be used for electrostatic discharge (ESD) protection in various electronic devices and systems.
Are there any recommended layout guidelines for incorporating SMAJ4735E3/TR13 into a circuit?
- Yes, it is recommended to follow the layout guidelines provided in the datasheet to ensure optimal performance and protection when integrating SMAJ4735E3/TR13 into a circuit.