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SMAJ4735AE3/TR13
Product Overview
Category
The SMAJ4735AE3/TR13 belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used for protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Low clamping voltage
- Fast response time
- High surge capability
- RoHS compliant
Package
The SMAJ4735AE3/TR13 is available in a DO-214AC (SMA) package.
Essence
The essence of this product lies in its ability to provide reliable overvoltage protection for electronic circuits.
Packaging/Quantity
It is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 43.2V
- Breakdown Voltage: 47.8V
- Maximum Reverse Leakage Current: 1µA
- Peak Pulse Power Dissipation: 400W
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ4735AE3/TR13 has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.
Functional Features
- Provides bi-directional protection
- Responds quickly to transient voltage events
- Maintains low leakage current under normal operating conditions
Advantages
- Effective protection against voltage transients
- Compact size for easy integration into circuit designs
- Wide operating temperature range
Disadvantages
- Limited maximum power dissipation compared to larger TVS diodes
- May require additional circuitry for comprehensive ESD protection
Working Principles
When a transient voltage event occurs, the TVS diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.
Detailed Application Field Plans
The SMAJ4735AE3/TR13 is commonly used in: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
- P6KE39CA
- 1.5KE33CA
- SMBJ45CA
- SMCJ40CA
In conclusion, the SMAJ4735AE3/TR13 is a vital component in safeguarding electronic circuits from transient voltage events, offering fast response times and high surge capabilities. Its compact size and wide operating temperature range make it suitable for various applications across different industries.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ4735AE3/TR13 v technických řešeních
What is SMAJ4735AE3/TR13?
- SMAJ4735AE3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum peak pulse power of SMAJ4735AE3/TR13?
- The maximum peak pulse power of SMAJ4735AE3/TR13 is 400 watts.
What is the breakdown voltage of SMAJ4735AE3/TR13?
- The breakdown voltage of SMAJ4735AE3/TR13 is 43.2 volts.
What are the typical applications of SMAJ4735AE3/TR13?
- SMAJ4735AE3/TR13 is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage surges.
What is the operating temperature range of SMAJ4735AE3/TR13?
- The operating temperature range of SMAJ4735AE3/TR13 is -55°C to +150°C.
What is the response time of SMAJ4735AE3/TR13?
- The response time of SMAJ4735AE3/TR13 is very fast, typically responding within nanoseconds to clamp the voltage spike.
How does SMAJ4735AE3/TR13 provide protection?
- SMAJ4735AE3/TR13 provides protection by diverting excessive current away from sensitive components when a voltage surge occurs, thus preventing damage.
Can SMAJ4735AE3/TR13 be used for ESD protection?
- Yes, SMAJ4735AE3/TR13 can be used for electrostatic discharge (ESD) protection in various electronic circuits.
What is the packaging type of SMAJ4735AE3/TR13?
- SMAJ4735AE3/TR13 is available in a surface mount DO-214AC (SMA) package.
Is SMAJ4735AE3/TR13 RoHS compliant?
- Yes, SMAJ4735AE3/TR13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.