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1.5KE150A-B
Product Overview
The 1.5KE150A-B belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic devices from voltage spikes and transients. The 1.5KE150A-B is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-201 package and is available in various packaging/quantity options.
Specifications
- Voltage Rating: 150V
- Power Dissipation: 1500W
- Package Type: DO-201
- Operating Temperature: -55°C to 175°C
- Polarity: Unidirectional
Detailed Pin Configuration
The 1.5KE150A-B typically has two pins, with the anode connected to one pin and the cathode connected to the other. The pinout configuration follows industry-standard conventions for DO-201 packages.
Functional Features
The 1.5KE150A-B provides effective protection against voltage transients by diverting excess current away from sensitive components. It responds rapidly to overvoltage events, safeguarding the connected circuitry.
Advantages and Disadvantages
Advantages
- High surge capability
- Low clamping voltage
- Fast response time
Disadvantages
- Unidirectional protection only
- May require additional circuitry for bidirectional protection
Working Principles
When an overvoltage event occurs, the 1.5KE150A-B conducts excess current to ground, limiting the voltage across the protected circuit. This action helps prevent damage to sensitive components.
Detailed Application Field Plans
The 1.5KE150A-B is commonly used in various applications such as: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the 1.5KE150A-B include: - 1.5KE100A-B - 1.5KE200A-B - 1.5KE180A-B
In summary, the 1.5KE150A-B transient voltage suppressor diode offers robust protection against voltage transients, making it an essential component in numerous electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE150A-B en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of 1.5KE150A-B in technical solutions:
Q: What is the maximum peak pulse power dissipation of the 1.5KE150A-B? A: The maximum peak pulse power dissipation of the 1.5KE150A-B is 1500 watts for a 10/1000μs waveform.
Q: What is the breakdown voltage of the 1.5KE150A-B? A: The breakdown voltage of the 1.5KE150A-B is 135V.
Q: What is the typical clamping voltage of the 1.5KE150A-B? A: The typical clamping voltage of the 1.5KE150A-B is 214V at 100A.
Q: What is the maximum junction temperature of the 1.5KE150A-B? A: The maximum junction temperature of the 1.5KE150A-B is 175°C.
Q: What are the typical applications for the 1.5KE150A-B? A: The 1.5KE150A-B is commonly used in surge protection for sensitive electronics, such as in power supplies, industrial equipment, and telecommunications systems.
Q: What is the response time of the 1.5KE150A-B? A: The response time of the 1.5KE150A-B is typically less than 1.0 nanosecond.
Q: Can the 1.5KE150A-B be used for overvoltage protection in automotive applications? A: Yes, the 1.5KE150A-B can be used for overvoltage protection in automotive applications, such as in vehicle electronics and charging systems.
Q: Is the 1.5KE150A-B RoHS compliant? A: Yes, the 1.5KE150A-B is RoHS compliant, making it suitable for use in environmentally conscious designs.
Q: What is the packaging type of the 1.5KE150A-B? A: The 1.5KE150A-B is available in a DO-201 package.
Q: Are there any specific layout considerations when using the 1.5KE150A-B in a circuit? A: It is recommended to keep the leads of the 1.5KE150A-B as short as possible and to minimize the loop area of the connections to reduce inductance and maximize its effectiveness in surge protection.
I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.