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SMAJ7.5HE3/61
Introduction
The SMAJ7.5HE3/61 is a diode belonging to the category of transient voltage suppressors (TVS). This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protects sensitive electronic devices from voltage transients
- Characteristics: Fast response time, low clamping voltage, high surge capability
- Package: DO-214AC (SMA)
- Essence: Provides overvoltage protection for electronic circuits
- Packaging/Quantity: Available in tape and reel packaging with varying quantities
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage Range: 6.4V to 7.07V
- Operating Temperature Range: -55°C to +150°C
- Reverse Standoff Voltage: 7.5V
- Maximum Clamping Voltage: 12.1V at 16A
Detailed Pin Configuration
The SMAJ7.5HE3/61 diode has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Rapid response to transient overvoltage events
- Low clamping voltage to protect downstream components
- High surge capability for reliable protection
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact package size
Disadvantages
- Limited to specific voltage ranges
- Requires careful consideration of reverse standoff voltage
Working Principles
The SMAJ7.5HE3/61 operates by diverting excess transient current away from sensitive components when the voltage exceeds the breakdown voltage. It acts as a shunt to protect the circuit from damage due to voltage spikes.
Detailed Application Field Plans
The SMAJ7.5HE3/61 is commonly used in various applications, including: - Power supplies - Communication systems - Automotive electronics - Industrial equipment - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to SMAJ7.5HE3/61 include: - P6SMB7.5A - 1.5KE6V8A - SMBJ7.5A
In conclusion, the SMAJ7.5HE3/61 diode is a crucial component in protecting electronic circuits from transient voltage events. Its fast response time, low clamping voltage, and high surge capability make it an essential part of many electronic systems.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMAJ7.5HE3/61 en soluciones técnicas
What is SMAJ7.5HE3/61?
- SMAJ7.5HE3/61 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 SMAJ7.5HE3/61?
- The maximum peak pulse power of SMAJ7.5HE3/61 is 400 watts.
What is the breakdown voltage of SMAJ7.5HE3/61?
- The breakdown voltage of SMAJ7.5HE3/61 is 7.5 volts.
What are the typical applications of SMAJ7.5HE3/61?
- SMAJ7.5HE3/61 is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics to protect against voltage surges.
What is the operating temperature range of SMAJ7.5HE3/61?
- The operating temperature range of SMAJ7.5HE3/61 is -55°C to +150°C.
What is the response time of SMAJ7.5HE3/61?
- The response time of SMAJ7.5HE3/61 is very fast, typically responding within nanoseconds to clamp the voltage spike.
How does SMAJ7.5HE3/61 provide protection?
- SMAJ7.5HE3/61 provides protection by diverting excessive current away from sensitive components when a voltage surge occurs, thus preventing damage.
Can SMAJ7.5HE3/61 be used in high-speed data lines?
- Yes, SMAJ7.5HE3/61 can be used in high-speed data lines to protect against electrostatic discharge (ESD) and other transient events.
What is the package type of SMAJ7.5HE3/61?
- SMAJ7.5HE3/61 comes in a compact, surface-mount package for easy integration into circuit boards.
Is SMAJ7.5HE3/61 RoHS compliant?
- Yes, SMAJ7.5HE3/61 is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for use in environmentally conscious designs.