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SMAJ5819E3/TR13
Product Overview
Category: Diode
Use: Voltage regulation and protection
Characteristics: Fast response time, low leakage current
Package: DO-214AC (SMA)
Essence: Rectifier diode for voltage clamping
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage Rating: 40V
- Peak Pulse Power: 600W
- Operating Temperature Range: -55°C to +150°C
- Forward Voltage Drop: 0.6V at 1A
- Reverse Leakage Current: 5µA max at 25°C
Detailed Pin Configuration
The SMAJ5819E3/TR13 diode has two pins in a standard DO-214AC package.
Functional Features
- Fast response time to transient overvoltage events
- Low forward voltage drop for minimal power dissipation
- High surge capability for reliable protection
Advantages and Disadvantages
Advantages: - Fast response time protects sensitive components - Low leakage current minimizes power loss - Small form factor for space-constrained applications
Disadvantages: - Limited peak pulse power compared to higher-rated diodes - Operating temperature range may not be suitable for extreme environments
Working Principles
The SMAJ5819E3/TR13 operates by quickly diverting excess voltage away from sensitive components, preventing damage due to transient overvoltage events. When the voltage exceeds the diode's breakdown voltage, it conducts, shunting the excess energy to protect the downstream circuitry.
Detailed Application Field Plans
This diode is commonly used in electronic circuits to protect against voltage spikes and surges. It is widely employed in power supplies, communication equipment, and automotive electronics to safeguard sensitive semiconductor devices from overvoltage damage.
Detailed and Complete Alternative Models
- Alternative Model 1: P6KE39CA
- Voltage Rating: 39V
- Peak Pulse Power: 600W
- Package: DO-15
- Alternative Model 2: 1.5KE47CA
- Voltage Rating: 47V
- Peak Pulse Power: 1500W
- Package: DO-201
Note: The alternative models listed above are similar diodes with varying specifications and package types.
This comprehensive entry provides an in-depth understanding of the SMAJ5819E3/TR13 diode, including its specifications, features, applications, and alternatives.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ5819E3/TR13 v technických řešeních
What is SMAJ5819E3/TR13?
- SMAJ5819E3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What are the key features of SMAJ5819E3/TR13?
- The key features include a peak pulse power of 400W, low clamping voltage, fast response time, and compatibility with automated placement equipment.
In what applications can SMAJ5819E3/TR13 be used?
- SMAJ5819E3/TR13 is commonly used in applications such as telecommunications equipment, industrial automation, consumer electronics, and automotive electronics for surge protection.
What is the maximum working voltage of SMAJ5819E3/TR13?
- The maximum working voltage is 58V.
How does SMAJ5819E3/TR13 provide protection against voltage spikes?
- It clamps the voltage to a safe level, diverting excess current away from sensitive components.
What is the operating temperature range of SMAJ5819E3/TR13?
- The operating temperature range is typically -55°C to +150°C.
Is SMAJ5819E3/TR13 RoHS compliant?
- Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.
Can SMAJ5819E3/TR13 be used in high-speed data lines?
- Yes, it is suitable for protecting high-speed data lines due to its fast response time.
What is the package type of SMAJ5819E3/TR13?
- It comes in a DO-214AC (SMA) package.
Are there any recommended layout considerations when using SMAJ5819E3/TR13?
- Yes, it is recommended to minimize the length and area of the traces connecting the device to the circuit to reduce parasitic inductance and maximize its effectiveness.