SZ1.5SMC20AT3G

Product Overview

Category: Semiconductor
Use: Voltage Suppression
Characteristics: High power dissipation, fast response time
Package: SMC (DO-214AB)
Essence: Provides overvoltage protection for sensitive electronics
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Peak Pulse Power: 1500W
Breakdown Voltage: 17.1V to 18.9V
Operating Temperature Range: -55°C to +150°C
Reverse Standoff Voltage: 15V

Detailed Pin Configuration

The SZ1.5SMC20AT3G is a surface mount device with two pins. The cathode is connected to the marked side of the package, while the anode is connected to the opposite side.

Functional Features

Fast response time
Low clamping voltage
High surge capability

Advantages and Disadvantages

Advantages: - Protects against voltage transients - Compact size - Wide operating temperature range

Disadvantages: - Limited breakdown voltage options - Sensitive to reverse polarity connection

Working Principles

The SZ1.5SMC20AT3G operates by diverting excess current away from sensitive components when an overvoltage event occurs. It acts as a shunt to protect downstream electronics from damage.

Detailed Application Field Plans

This product is commonly used in electronic circuits where protection against voltage spikes is required, such as in power supplies, communication equipment, and automotive electronics.

Detailed and Complete Alternative Models

Alternative Model 1: SZ1.5SMC18AT3G
Alternative Model 2: SZ1.5SMC22AT3G
Alternative Model 3: SZ1.5SMC24AT3G

In conclusion, the SZ1.5SMC20AT3G is a semiconductor device designed for voltage suppression applications. With its fast response time, high surge capability, and compact size, it provides reliable overvoltage protection for a wide range of electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SZ1.5SMC20AT3G v technických řešeních

Sure, here are 10 common questions and answers related to the application of SZ1.5SMC20AT3G in technical solutions:

Q: What is the maximum peak pulse power dissipation of SZ1.5SMC20AT3G? A: The maximum peak pulse power dissipation is 1500W for a 10/1000μs waveform.
Q: What is the breakdown voltage of SZ1.5SMC20AT3G? A: The breakdown voltage is typically 17.8V.
Q: Can SZ1.5SMC20AT3G be used for overvoltage protection in power supplies? A: Yes, SZ1.5SMC20AT3G is commonly used for overvoltage protection in power supplies due to its high power dissipation capability.
Q: What is the operating temperature range of SZ1.5SMC20AT3G? A: The operating temperature range is -55°C to +150°C.
Q: Is SZ1.5SMC20AT3G suitable for surge protection in automotive electronics? A: Yes, SZ1.5SMC20AT3G is often used for surge protection in automotive electronics due to its high surge capability.
Q: What is the response time of SZ1.5SMC20AT3G in clamping transient voltages? A: The response time is typically less than 1 picosecond.
Q: Can SZ1.5SMC20AT3G be used for ESD protection in communication equipment? A: Yes, SZ1.5SMC20AT3G is suitable for ESD protection in communication equipment due to its fast response and high reliability.
Q: What is the typical junction capacitance of SZ1.5SMC20AT3G? A: The typical junction capacitance is 500pF.
Q: Does SZ1.5SMC20AT3G meet RoHS compliance standards? A: Yes, SZ1.5SMC20AT3G is compliant with RoHS standards.
Q: Can SZ1.5SMC20AT3G be used for transient voltage suppression in industrial control systems? A: Absolutely, SZ1.5SMC20AT3G is commonly employed for transient voltage suppression in industrial control systems due to its high reliability and performance.

These questions and answers cover various aspects of the application of SZ1.5SMC20AT3G in technical solutions. If you have more specific questions, feel free to ask!