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SMAJ4487E3/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: 77.8V
- Clamping Voltage: 125V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ4487E3/TR13 diode has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Fast response to transient over-voltage events
- Low clamping voltage
- High surge capability
- Low leakage current
Advantages and Disadvantages
Advantages
- Effective protection of sensitive electronic components
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited peak pulse power compared to some alternative models
- Relatively higher clamping voltage
Working Principles
The SMAJ4487E3/TR13 operates by diverting excessive voltage away from sensitive components in a circuit, thereby protecting them from damage due to transient voltage spikes.
Detailed Application Field Plans
This diode is commonly used in various electronic systems such as: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to consider include: - P6KE440CA - 1.5KE51CA - SMBJ48CA
In conclusion, the SMAJ4487E3/TR13 diode is a reliable component for voltage clamping and transient suppression in a wide range of electronic applications, offering fast response time and high surge capability. While it has certain limitations, its effectiveness in protecting sensitive components makes it a valuable choice for many design scenarios.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMAJ4487E3/TR13 en soluciones técnicas
What is SMAJ4487E3/TR13?
- SMAJ4487E3/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 SMAJ4487E3/TR13?
- The key features of SMAJ4487E3/TR13 include its low clamping voltage, fast response time, high surge capability, and compact surface mount package.
Where can SMAJ4487E3/TR13 be used in technical solutions?
- SMAJ4487E3/TR13 can be used in various technical solutions such as power supplies, communication equipment, automotive electronics, industrial control systems, and consumer electronics.
How does SMAJ4487E3/TR13 protect electronic components?
- SMAJ4487E3/TR13 protects electronic components by diverting excessive voltage and current away from sensitive circuits, thereby preventing damage due to transient events.
What is the maximum clamping voltage of SMAJ4487E3/TR13?
- The maximum clamping voltage of SMAJ4487E3/TR13 is typically around 77.4 volts at 10A.
What is the operating temperature range of SMAJ4487E3/TR13?
- The operating temperature range of SMAJ4487E3/TR13 is usually between -55°C to +150°C, making it suitable for a wide range of environments.
Can SMAJ4487E3/TR13 be used for ESD protection?
- Yes, SMAJ4487E3/TR13 can be used for electrostatic discharge (ESD) protection in electronic circuits to safeguard against static electricity discharges.
Is SMAJ4487E3/TR13 RoHS compliant?
- Yes, SMAJ4487E3/TR13 is typically RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive for environmental safety.
What are the recommended soldering and handling precautions for SMAJ4487E3/TR13?
- It is recommended to follow standard industry practices for soldering surface mount devices and to handle SMAJ4487E3/TR13 with appropriate ESD precautions to avoid damage.
Where can I find detailed specifications and application notes for SMAJ4487E3/TR13?
- Detailed specifications and application notes for SMAJ4487E3/TR13 can be found in the product datasheet provided by the manufacturer or distributor, as well as in relevant technical literature and application guides.