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1.5KE250-B
Product Overview
The 1.5KE250-B belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are used to protect sensitive electronics from voltage spikes and transients. The 1.5KE250-B is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically available in a DO-201 package and is designed to dissipate high amounts of transient power. Each package contains a single diode.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 250V
- Clamping Voltage: 414V
- Package Type: DO-201
- Quantity per Package: 1
Detailed Pin Configuration
The 1.5KE250-B TVS diode has a standard axial lead configuration with two leads. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.
Functional Features
- Fast response time
- High surge capability
- Low clamping voltage
- Reliable overvoltage protection
Advantages and Disadvantages
Advantages: - Effective protection against voltage transients - Fast response time - High surge capability
Disadvantages: - Can degrade over time with repeated exposure to transients - May require replacement after significant transient events
Working Principles
When a transient voltage spike occurs, the 1.5KE250-B TVS diode rapidly conducts current to divert the excess energy away from the protected circuit. This action clamps the voltage to a safe level, protecting the downstream components.
Application Field Plans
The 1.5KE250-B is commonly used in various electronic systems such as power supplies, communication equipment, automotive electronics, and industrial control systems. Its ability to handle high surge currents makes it suitable for applications where protection against voltage transients is critical.
Alternative Models
- 1.5KE220-B
- 1.5KE300-B
- 1.5KE350-B
In conclusion, the 1.5KE250-B TVS diode is a reliable and effective solution for protecting sensitive electronics from voltage transients. Its high surge capability and fast response time make it a popular choice in various application fields.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE250-B en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of 1.5KE250-B in technical solutions:
What is the voltage rating of 1.5KE250-B?
- The 1.5KE250-B has a voltage rating of 214V.
What is the peak pulse power of 1.5KE250-B?
- The peak pulse power of 1.5KE250-B is 1500W.
What is the maximum clamping voltage of 1.5KE250-B?
- The maximum clamping voltage of 1.5KE250-B is 344V.
What are the typical applications for 1.5KE250-B?
- Typical applications for 1.5KE250-B include transient voltage suppression in electronic equipment, surge protection in power supplies, and overvoltage protection in telecommunications systems.
What is the operating temperature range of 1.5KE250-B?
- The operating temperature range of 1.5KE250-B is -55°C to +175°C.
What is the peak pulse current of 1.5KE250-B?
- The peak pulse current of 1.5KE250-B is 9.09A.
What package type does 1.5KE250-B come in?
- 1.5KE250-B is available in a DO-201AD (DO-27) package.
What is the reverse stand-off voltage of 1.5KE250-B?
- The reverse stand-off voltage of 1.5KE250-B is 250V.
Does 1.5KE250-B meet RoHS compliance?
- Yes, 1.5KE250-B is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What are the key features of 1.5KE250-B?
- The key features of 1.5KE250-B include fast response time, high surge capability, and low clamping voltage.
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