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1.5KE150A-G - Product Encyclopedia Entry
Introduction
The 1.5KE150A-G belongs to the category of transient voltage suppressor diodes and is designed to protect electronic devices from voltage transients. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage transients in electronic circuits
- Characteristics: High surge capability, fast response time, low clamping voltage
- Package: DO-201 package
- Essence: Provides robust protection for sensitive electronic components
- Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer
Specifications
- Voltage - Reverse Standoff (Typ): 128V
- Voltage - Breakdown (Min): 142V
- Voltage - Clamping (Max) @ Ipp: 207V
- Current - Peak Pulse (10/1000µs): 96.4A
- Power - Peak Pulse: 1500W
- Operating Temperature: -55°C to 175°C
Detailed Pin Configuration
The 1.5KE150A-G typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
- Fast Response Time: Rapidly responds to voltage transients to minimize damage.
- High Surge Capability: Capable of withstanding high surge currents without degradation.
Advantages and Disadvantages
Advantages
- Robust protection against voltage transients
- Fast response time
- Wide operating temperature range
Disadvantages
- Higher cost compared to standard diodes
- Requires careful consideration of placement in circuit design
Working Principles
The 1.5KE150A-G operates by diverting excess current away from sensitive components when a voltage transient occurs. It achieves this through rapid conduction and clamping of the transient voltage to a safe level, thereby protecting the circuit.
Detailed Application Field Plans
The 1.5KE150A-G is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the 1.5KE150A-G include: - P6KE150A - SA15CA - SMBJ150A
In conclusion, the 1.5KE150A-G transient voltage suppressor diode offers robust protection against voltage transients, making it an essential component in various electronic applications.
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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням 1.5KE150A-G у технічних рішеннях
Sure, here are 10 common questions and answers related to the application of 1.5KE150A-G in technical solutions:
Q: What is the maximum peak pulse power dissipation of 1.5KE150A-G? A: The maximum peak pulse power dissipation of 1.5KE150A-G is 1500 watts for a 10/1000μs waveform.
Q: What is the breakdown voltage of 1.5KE150A-G? A: The breakdown voltage of 1.5KE150A-G is typically 135V.
Q: Can 1.5KE150A-G be used for surge protection in power supplies? A: Yes, 1.5KE150A-G is commonly used for surge protection in power supplies due to its high power dissipation capability.
Q: What is the clamping voltage of 1.5KE150A-G? A: The clamping voltage of 1.5KE150A-G is typically 214V at 100A.
Q: Is 1.5KE150A-G suitable for transient voltage suppression in automotive electronics? A: Yes, 1.5KE150A-G is suitable for transient voltage suppression in automotive electronics due to its high energy absorption capability.
Q: What is the operating temperature range of 1.5KE150A-G? A: The operating temperature range of 1.5KE150A-G is -55°C to +175°C.
Q: Can 1.5KE150A-G be used for ESD protection in communication equipment? A: Yes, 1.5KE150A-G can be used for ESD protection in communication equipment due to its fast response time.
Q: Does 1.5KE150A-G meet RoHS compliance? A: Yes, 1.5KE150A-G is compliant with RoHS regulations.
Q: What package type does 1.5KE150A-G come in? A: 1.5KE150A-G is available in a DO-201AD (DO-27) package.
Q: Are there any specific layout considerations when using 1.5KE150A-G in a circuit? A: It is recommended to minimize the length and area of the leads connecting 1.5KE150A-G to the circuit to reduce inductance and maximize its effectiveness.
I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.