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PGSMAJ45AHR3G Product Overview
Introduction
The PGSMAJ45AHR3G belongs to the category of transient voltage suppressor diodes. These diodes are widely used for protecting sensitive electronic components from voltage spikes and transients. This entry provides a comprehensive overview of the PGSMAJ45AHR3G, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protecting sensitive electronic components from voltage spikes and transients
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package: SMA (DO-214AC)
- Essence: Provides robust protection against transient overvoltage conditions
- Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier
Specifications
- Part Number: PGSMAJ45AHR3G
- Peak Pulse Power: 400W
- Breakdown Voltage: 45V
- Operating Temperature Range: -55°C to +150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The PGSMAJ45AHR3G follows the standard SMA (DO-214AC) package configuration with two leads.
Functional Features
- Transient Voltage Suppression: Effectively clamps transient overvoltages to a safe level
- Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on protected circuits
- Low Clamping Voltage: Limits the voltage across the protected device during transient events
Advantages and Disadvantages
Advantages
- Robust protection against transient overvoltage conditions
- Fast response time ensures minimal impact on protected circuits
- RoHS compliant, making it environmentally friendly
Disadvantages
- Limited to a specific breakdown voltage (45V), may not be suitable for higher voltage applications
Working Principles
The PGSMAJ45AHR3G operates by diverting excessive current away from sensitive components when a transient voltage event occurs. It achieves this through rapid conduction and clamping of the voltage to a safe level, thereby safeguarding the connected circuitry.
Detailed Application Field Plans
The PGSMAJ45AHR3G is commonly employed in various applications, including: - Telecommunication Equipment: Protects sensitive communication modules from voltage surges - Consumer Electronics: Safeguards integrated circuits and semiconductors in electronic devices - Industrial Control Systems: Ensures reliable protection for control circuitry in industrial environments
Detailed and Complete Alternative Models
- PGSMAJ15AHR3G: Breakdown Voltage: 15V, Peak Pulse Power: 400W
- PGSMAJ30AHR3G: Breakdown Voltage: 30V, Peak Pulse Power: 400W
- PGSMAJ60AHR3G: Breakdown Voltage: 60V, Peak Pulse Power: 400W
In conclusion, the PGSMAJ45AHR3G transient voltage suppressor diode offers robust protection against transient overvoltage conditions, making it an essential component in various electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PGSMAJ45AHR3G v technických řešeních
What is PGSMAJ45AHR3G?
- PGSMAJ45AHR3G is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum peak pulse power of PGSMAJ45AHR3G?
- The maximum peak pulse power of PGSMAJ45AHR3G is typically 400 watts.
What is the breakdown voltage of PGSMAJ45AHR3G?
- The breakdown voltage of PGSMAJ45AHR3G is typically 45 volts.
How does PGSMAJ45AHR3G protect electronic circuits?
- PGSMAJ45AHR3G clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
What are the typical applications of PGSMAJ45AHR3G?
- PGSMAJ45AHR3G is commonly used in telecommunications equipment, industrial automation, and automotive electronics for transient voltage protection.
What is the response time of PGSMAJ45AHR3G?
- The response time of PGSMAJ45AHR3G is very fast, typically responding within nanoseconds to transient voltage events.
Is PGSMAJ45AHR3G RoHS compliant?
- Yes, PGSMAJ45AHR3G is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Can PGSMAJ45AHR3G be used in high-speed data communication applications?
- Yes, PGSMAJ45AHR3G is suitable for use in high-speed data communication applications due to its fast response time and low capacitance.
What is the operating temperature range of PGSMAJ45AHR3G?
- PGSMAJ45AHR3G typically operates within a temperature range of -55°C to 150°C.
Does PGSMAJ45AHR3G require any external components for proper operation?
- PGSMAJ45AHR3G does not require any external components for basic transient voltage suppression, but additional circuitry may be needed for specific applications or performance enhancements.