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1.5KA18AHE3/73 Encyclopedia Entry
Product Overview
The 1.5KA18AHE3/73 belongs to the category of TVS (Transient Voltage Suppressor) diodes and is designed for use in surge protection applications. These diodes are characterized by their ability to rapidly respond to overvoltage events, thereby protecting sensitive electronic components from damage. The package type for the 1.5KA18AHE3/73 is DO-201, and it is available in tape and reel packaging with a quantity of 500 units per reel.
Specifications
- Part Number: 1.5KA18AHE3/73
- Category: TVS Diodes
- Voltage Rating: 15V
- Power Dissipation: 1500W
- Package Type: DO-201
- Packaging: Tape and Reel
- Quantity per Reel: 500 units
Detailed Pin Configuration
The 1.5KA18AHE3/73 TVS diode features a standard DO-201 package with two pins. Pin 1 is the cathode, while pin 2 is the anode.
Functional Features
- Rapid response to overvoltage events
- High power dissipation capability
- Robust construction for reliable surge protection
Advantages
- High surge current capability
- Low clamping voltage
- Compact and durable package design
Disadvantages
- May require additional circuitry for comprehensive surge protection in complex systems
- Limited to surge protection applications and not suitable for continuous voltage regulation
Working Principles
When an overvoltage event occurs, the 1.5KA18AHE3/73 TVS diode conducts current to divert the excess energy away from the protected circuit. This rapid response helps to limit the voltage across the circuit, preventing damage to sensitive components.
Detailed Application Field Plans
The 1.5KA18AHE3/73 is commonly used in various electronic devices and systems that require surge protection, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- 1.5KE15A
- P6SMB15CA
- SMAJ15A
In summary, the 1.5KA18AHE3/73 TVS diode is a reliable and efficient solution for surge protection in a wide range of electronic applications, offering high surge current capability and low clamping voltage. Its compact package and robust design make it a popular choice for engineers seeking to safeguard their circuits from overvoltage events.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KA18AHE3/73 v technických řešeních
Sure, here are 10 common questions and answers related to the application of 1.5KA18AHE3/73 in technical solutions:
What is the maximum repetitive peak reverse voltage of 1.5KA18AHE3/73?
- The maximum repetitive peak reverse voltage of 1.5KA18AHE3/73 is 1800V.
What is the forward continuous current rating of 1.5KA18AHE3/73?
- The forward continuous current rating of 1.5KA18AHE3/73 is 1.5A.
Can 1.5KA18AHE3/73 be used in high-temperature environments?
- Yes, 1.5KA18AHE3/73 is designed to operate in high-temperature environments, making it suitable for various technical solutions.
What is the typical junction capacitance of 1.5KA18AHE3/73?
- The typical junction capacitance of 1.5KA18AHE3/73 is 100pF.
Is 1.5KA18AHE3/73 suitable for surge protection applications?
- Yes, 1.5KA18AHE3/73 is commonly used for surge protection due to its high peak reverse voltage and fast response time.
What is the maximum forward voltage drop of 1.5KA18AHE3/73 at its rated current?
- The maximum forward voltage drop of 1.5KA18AHE3/73 at its rated current is typically 1.7V.
Can 1.5KA18AHE3/73 be used in rectifier circuits?
- Yes, 1.5KA18AHE3/73 can be used in rectifier circuits due to its low forward voltage drop and high reverse voltage capability.
Does 1.5KA18AHE3/73 have a fast response time?
- Yes, 1.5KA18AHE3/73 has a fast reverse recovery time, making it suitable for high-frequency applications.
What is the maximum operating temperature of 1.5KA18AHE3/73?
- The maximum operating temperature of 1.5KA18AHE3/73 is 175°C.
Is 1.5KA18AHE3/73 RoHS compliant?
- Yes, 1.5KA18AHE3/73 is RoHS compliant, meeting environmental standards for various technical solutions.