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1.5KE22A/54 - English Editing Encyclopedia Entry
Product Overview
The 1.5KE22A/54 belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are designed to protect sensitive electronics from voltage spikes and transients. The 1.5KE22A/54 is commonly used in various electronic circuits to safeguard against overvoltage events. Its characteristics include high surge capability, fast response time, and low clamping voltage. The package type for this diode is axial-lead, and it is available in a quantity of 500 units per reel.
Specifications
- Part Number: 1.5KE22A/54
- Category: TVS Diodes
- Voltage Rating: 22V
- Power Dissipation: 1500W
- Package Type: Axial-Lead
- Quantity: 500 units per reel
Detailed Pin Configuration
The 1.5KE22A/54 TVS diode has an axial-lead package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- High surge capability
- Fast response time
- Low clamping voltage
Advantages and Disadvantages
Advantages
- Effectively protects sensitive electronics from voltage spikes
- Fast response time ensures minimal impact on the protected circuit
- High surge capability for robust protection
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection
- Clamping voltage may still allow some transient voltage through
Working Principles
When an overvoltage event occurs, the 1.5KE22A/54 TVS diode conducts current to divert the excess voltage away from the protected circuit. This action helps to limit the voltage across the circuit, preventing damage to the connected components.
Detailed Application Field Plans
The 1.5KE22A/54 TVS diode finds applications in various fields, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the 1.5KE22A/54 TVS diode include: - P6KE22A - SA22A - 1.5KE22CA
In conclusion, the 1.5KE22A/54 TVS diode is a crucial component in protecting electronic circuits from voltage transients and spikes. Its high surge capability, fast response time, and low clamping voltage make it suitable for a wide range of applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE22A/54 en soluciones técnicas
What is the 1.5KE22A/54 used for?
- The 1.5KE22A/54 is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.
What is the maximum peak pulse power of the 1.5KE22A/54?
- The maximum peak pulse power of the 1.5KE22A/54 is 1500 watts.
What is the breakdown voltage of the 1.5KE22A/54?
- The breakdown voltage of the 1.5KE22A/54 is 22 volts.
What are the typical applications of the 1.5KE22A/54?
- Typical applications of the 1.5KE22A/54 include protection of sensitive electronic equipment such as telecommunication systems, industrial controls, and automotive electronics.
What is the operating temperature range of the 1.5KE22A/54?
- The operating temperature range of the 1.5KE22A/54 is -55°C to +175°C.
What is the response time of the 1.5KE22A/54?
- The response time of the 1.5KE22A/54 is very fast, typically in picoseconds.
Can the 1.5KE22A/54 be used for surge protection in power supply units?
- Yes, the 1.5KE22A/54 can be used for surge protection in power supply units to safeguard against voltage surges and spikes.
Is the 1.5KE22A/54 RoHS compliant?
- Yes, the 1.5KE22A/54 is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the packaging type of the 1.5KE22A/54?
- The 1.5KE22A/54 is available in a variety of packaging options, including DO-201, DO-201AD, and R-6.
Are there any recommended layout considerations when using the 1.5KE22A/54 in a circuit?
- It is recommended to place the 1.5KE22A/54 as close as possible to the input terminals of the circuit to maximize its protective effect and minimize inductance in the connection leads.