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1.5KE33-B
Product Overview
Category:
The 1.5KE33-B belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use:
It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and transients.
Characteristics:
- Fast response time
- High surge capability
- Low clamping voltage
Package:
The 1.5KE33-B is available in a DO-201 package.
Essence:
The essence of the 1.5KE33-B lies in its ability to provide robust protection against transient voltage events.
Packaging/Quantity:
The 1.5KE33-B is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 33V
- Operating Voltage: 28.2V
- Maximum Clamping Voltage: 45.7V
- Leakage Current: 1µA
Detailed Pin Configuration
The 1.5KE33-B has a standard DO-201 package with two leads. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.
Functional Features
- Transient voltage suppression
- Fast response to voltage spikes
- Low clamping voltage to protect downstream components
Advantages
- Robust protection against transient voltage events
- Fast response time
- High surge capability
Disadvantages
- Can degrade over time with repeated exposure to high voltage transients
- May require replacement after significant voltage spike events
Working Principles
When a transient voltage event occurs, the 1.5KE33-B diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.
Detailed Application Field Plans
The 1.5KE33-B is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the 1.5KE33-B include: - 1.5KE27CA - 1.5KE36A - 1.5KE39CA
In conclusion, the 1.5KE33-B is a crucial component in protecting electronic circuits from transient voltage events, offering fast response and robust protection. Its characteristics, specifications, and application field plans make it a valuable asset in various industries.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KE33-B v technických řešeních
What is the maximum power dissipation of 1.5KE33-B?
- The maximum power dissipation of 1.5KE33-B is 1500W for a 10/1000μs waveform.
What is the peak pulse current of 1.5KE33-B?
- The peak pulse current of 1.5KE33-B is 112.6A for an 8/20μs waveform.
What is the breakdown voltage of 1.5KE33-B?
- The breakdown voltage of 1.5KE33-B is 30.2V minimum.
What are the typical applications for 1.5KE33-B?
- 1.5KE33-B is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial controls, and automotive systems.
What is the operating temperature range of 1.5KE33-B?
- The operating temperature range of 1.5KE33-B is -55°C to +175°C.
Does 1.5KE33-B have a low leakage current?
- Yes, 1.5KE33-B has a low leakage current of less than 1μA at its stand-off voltage.
Is 1.5KE33-B RoHS compliant?
- Yes, 1.5KE33-B is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the package type of 1.5KE33-B?
- 1.5KE33-B is available in a DO-201AD (DO-27) package.
Can 1.5KE33-B be used for overvoltage protection in power supplies?
- Yes, 1.5KE33-B is suitable for providing overvoltage protection in power supply circuits.
Does 1.5KE33-B have fast response times?
- Yes, 1.5KE33-B offers fast response times to transient voltage events, helping to protect downstream components.