PGSMAJ20A R3G
Product Category
The PGSMAJ20A R3G belongs to the category of transient voltage suppressor diodes.
Basic Information Overview
- Use: The PGSMAJ20A R3G is used to protect sensitive electronic components from voltage spikes and transients.
- Characteristics: It has a low clamping voltage, fast response time, and high surge capability.
- Package: The diode is typically available in a DO-214AC (SMA) package.
- Essence: Its essence lies in providing reliable overvoltage protection for electronic circuits.
- Packaging/Quantity: It is commonly available in reels or tubes with varying quantities depending on the manufacturer.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 17.8V to 22.2V
- Operating Temperature: -55°C to +150°C
- Storage Temperature: -55°C to +150°C
Detailed Pin Configuration
The PGSMAJ20A R3G typically has two pins, anode, and cathode, which are denoted by the markings on the diode body.
Functional Features
- Transient Voltage Suppression: Effectively clamps transient overvoltages to protect downstream components.
- Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuit.
- Low Clamping Voltage: Provides efficient protection without introducing excessive voltage drop.
Advantages and Disadvantages
- Advantages:
- Effective protection against voltage transients.
- Fast response time.
- Low clamping voltage.
- Disadvantages:
- Limited power dissipation capability.
- May require additional circuitry for comprehensive surge protection.
Working Principles
The PGSMAJ20A R3G works by diverting excess transient voltage away from sensitive components, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
The PGSMAJ20A R3G is widely used in various applications including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- P6SMBJ20A
- 1.5SMCJ20A
- SMBJ20A
This completes the entry for the PGSMAJ20A R3G, covering its product category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.
قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق PGSMAJ20A R3G في الحلول التقنية
Sure, here are 10 common questions and answers related to the application of PGSMAJ20A R3G in technical solutions:
Q: What is PGSMAJ20A R3G? A: PGSMAJ20A R3G is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
Q: What is the maximum peak pulse power of PGSMAJ20A R3G? A: The maximum peak pulse power of PGSMAJ20A R3G is 400W.
Q: What is the breakdown voltage of PGSMAJ20A R3G? A: The breakdown voltage of PGSMAJ20A R3G is 20V.
Q: What are the typical applications of PGSMAJ20A R3G? A: PGSMAJ20A R3G is commonly used for overvoltage protection in various electronic circuits such as power supplies, communication systems, and automotive electronics.
Q: What is the operating temperature range of PGSMAJ20A R3G? A: The operating temperature range of PGSMAJ20A R3G is -55°C to +150°C.
Q: How does PGSMAJ20A R3G provide transient voltage suppression? A: PGSMAJ20A R3G clamps the voltage during transient events by diverting excess current away from sensitive components, thereby protecting them from damage.
Q: Can PGSMAJ20A R3G be used in high-speed data lines? A: Yes, PGSMAJ20A R3G is suitable for use in high-speed data lines to protect against electrostatic discharge (ESD) and other transient events.
Q: Is PGSMAJ20A R3G RoHS compliant? A: Yes, PGSMAJ20A R3G is compliant with the Restriction of Hazardous Substances (RoHS) directive.
Q: What package type is PGSMAJ20A R3G available in? A: PGSMAJ20A R3G is available in a DO-214AC (SMA) package.
Q: Are there any recommended layout guidelines for using PGSMAJ20A R3G in a circuit? A: Yes, it is recommended to minimize the length and impedance of the traces connecting PGSMAJ20A R3G to the protected components and to ensure a low-inductance path to ground for effective transient suppression.
I hope these questions and answers are helpful! Let me know if you need further assistance.