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SMAJ6487E3/TR13
Product Overview
- Category: Diode
- Use: Voltage clamping and transient suppression
- Characteristics: Fast response time, low leakage current, high surge capability
- Package: DO-214AC (SMA)
- Essence: Protecting electronic circuits from voltage spikes
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 64.8V
- Operating Voltage: 58.1V
- Clamping Voltage: 93.6V
- Peak Pulse Current: 10A
- Leakage Current: 1µA
Detailed Pin Configuration
The SMAJ6487E3/TR13 diode has two pins in a standard DO-214AC package.
Functional Features
- Provides protection against voltage transients
- Fast response time ensures minimal damage to protected circuits
- Low leakage current for minimal power dissipation
Advantages and Disadvantages
Advantages
- High surge capability
- Compact package size
- Wide operating voltage range
Disadvantages
- Limited peak pulse power compared to some alternative models
- Higher clamping voltage than certain alternatives
Working Principles
The SMAJ6487E3/TR13 operates by diverting excess transient voltage away from sensitive components, thereby protecting them from damage. When the voltage exceeds the breakdown voltage, the diode conducts, shunting the excess energy to ground.
Detailed Application Field Plans
This diode is commonly used in electronic circuits that are susceptible to voltage spikes, such as power supplies, communication equipment, and automotive electronics. It is particularly useful in protecting integrated circuits and other semiconductor devices from overvoltage events.
Detailed and Complete Alternative Models
- Alternative Model 1: P6KE68CA
- Peak Pulse Power: 600W
- Breakdown Voltage: 68V
- Clamping Voltage: 109V
- Alternative Model 2: SMBJ64A
- Peak Pulse Power: 600W
- Breakdown Voltage: 64V
- Clamping Voltage: 103V
- Alternative Model 3: 1.5KE68CA
- Peak Pulse Power: 1500W
- Breakdown Voltage: 68V
- Clamping Voltage: 108V
In conclusion, the SMAJ6487E3/TR13 diode is a reliable and efficient solution for voltage clamping and transient suppression in various electronic applications, offering a balance of performance and compactness. Its specifications, functional features, application field plans, and alternative models provide a comprehensive understanding of its capabilities and potential use cases.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMAJ6487E3/TR13 en soluciones técnicas
What is SMAJ6487E3/TR13?
- SMAJ6487E3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What are the key features of SMAJ6487E3/TR13?
- The key features of SMAJ6487E3/TR13 include a peak pulse power of 400W, low clamping voltage, fast response time, and compatibility with automated placement equipment.
In what applications can SMAJ6487E3/TR13 be used?
- SMAJ6487E3/TR13 can be used in various applications such as telecommunications equipment, industrial automation, consumer electronics, and automotive electronics to protect against voltage surges.
How does SMAJ6487E3/TR13 provide protection against voltage spikes?
- SMAJ6487E3/TR13 diverts excessive current away from sensitive components by clamping the voltage to a safe level during transient events, thereby protecting the circuitry.
What is the operating temperature range of SMAJ6487E3/TR13?
- SMAJ6487E3/TR13 has an operating temperature range of -55°C to +150°C, making it suitable for use in a wide range of environmental conditions.
What is the typical capacitance of SMAJ6487E3/TR13?
- The typical capacitance of SMAJ6487E3/TR13 is 110pF, which ensures minimal impact on signal integrity in high-speed data and communication applications.
Is SMAJ6487E3/TR13 RoHS compliant?
- Yes, SMAJ6487E3/TR13 is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly and safe for use in various electronic devices.
Can SMAJ6487E3/TR13 be used for ESD protection?
- Yes, SMAJ6487E3/TR13 can provide effective electrostatic discharge (ESD) protection for sensitive components in electronic circuits, helping to prevent damage from static electricity.
What are the recommended soldering and handling precautions for SMAJ6487E3/TR13?
- It is recommended to follow the manufacturer's guidelines for proper soldering techniques and to handle SMAJ6487E3/TR13 with ESD-safe procedures to avoid damaging the device.
Where can I find detailed specifications and application notes for SMAJ6487E3/TR13?
- Detailed specifications and application notes for SMAJ6487E3/TR13 can be found in the product datasheet provided by the manufacturer or distributor, offering comprehensive information on its usage and performance characteristics.