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1.5KE350-B
Product Overview
Category:
The 1.5KE350-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:
- High surge capability
- Fast response time
- Low clamping voltage
- RoHS compliant
Package:
The 1.5KE350-B is available in a DO-201 package.
Essence:
This TVS diode provides robust protection against voltage transients, ensuring the reliability of electronic systems.
Packaging/Quantity:
The 1.5KE350-B is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production.
Specifications
- Peak Pulse Power: 1500 W
- Breakdown Voltage: 350 V
- Maximum Clamping Voltage: 474 V
- Operating Temperature Range: -55°C to +175°C
- Reverse Standoff Voltage: 350 V
- Diode Type: Unidirectional
Detailed Pin Configuration
The 1.5KE350-B has two pins, anode and cathode, which are clearly marked on the device.
Functional Features
- Provides protection against voltage transients
- Fast response time ensures minimal impact on the protected circuit
- High surge capability for reliable performance in demanding applications
Advantages
- Robust protection for sensitive electronic components
- Wide operating temperature range
- RoHS compliant
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection in some applications
- Higher cost compared to standard diodes
Working Principles
When a voltage transient occurs, the 1.5KE350-B rapidly conducts, diverting the excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.
Detailed Application Field Plans
The 1.5KE350-B is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- 1.5KE300-B
- 1.5KE400-B
- P6KE350A
In conclusion, the 1.5KE350-B TVS diode offers robust transient voltage suppression, making it an essential component in various electronic systems where protection against voltage spikes is critical.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KE350-B v technických řešeních
What is the maximum peak pulse power dissipation of 1.5KE350-B?
- The maximum peak pulse power dissipation of 1.5KE350-B is 1500 watts for a 10/1000μs waveform.
What is the breakdown voltage of 1.5KE350-B?
- The breakdown voltage of 1.5KE350-B is typically 311V.
What is the operating temperature range of 1.5KE350-B?
- The operating temperature range of 1.5KE350-B is -55°C to +175°C.
What are the typical applications of 1.5KE350-B?
- 1.5KE350-B is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the clamping voltage of 1.5KE350-B?
- The clamping voltage of 1.5KE350-B is typically 442V at 100A.
What is the peak pulse current capability of 1.5KE350-B?
- The peak pulse current capability of 1.5KE350-B is 50A for an 8/20μs waveform.
Does 1.5KE350-B meet industry standards for surge protection devices?
- Yes, 1.5KE350-B complies with industry standards such as IEC 61000-4-5 for surge protection.
Can 1.5KE350-B be used for overvoltage protection in power supply circuits?
- Yes, 1.5KE350-B is suitable for overvoltage protection in power supply circuits due to its high power dissipation capability.
What is the response time of 1.5KE350-B to transient voltage spikes?
- The response time of 1.5KE350-B to transient voltage spikes is very fast, providing rapid protection to downstream components.
Is 1.5KE350-B available in different package types?
- Yes, 1.5KE350-B is available in various package types, including axial-lead, surface mount, and through-hole configurations to suit different application requirements.