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3KASMC43AHE3/57T Product Overview
Introduction
The 3KASMC43AHE3/57T is a semiconductor product belonging to the category of TVS (Transient Voltage Suppressor) diodes. This entry provides an in-depth 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: TVS Diodes
- Use: Protection against transient voltage spikes
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package: SMC (Surface Mount Compatible)
- Essence: Safeguarding electronic circuits from voltage surges
- Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier
Specifications
- Part Number: 3KASMC43AHE3/57T
- Voltage Rating: 43V
- Power Dissipation: 3000W
- Breakdown Voltage: 47.8V
- Operating Temperature Range: -55°C to 150°C
- Mounting Type: Surface Mount
- Package / Case: DO-214AB (SMC)
Detailed Pin Configuration
The 3KASMC43AHE3/57T TVS diode typically consists of two pins for surface mount installation. The pin configuration includes the anode and cathode terminals, which are crucial for proper circuit protection.
Functional Features
- Transient Voltage Suppression: Effectively clamps transient overvoltage events to protect downstream components.
- Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the protected circuitry.
- High Surge Capability: Can handle high surge currents without degradation.
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges
- Fast response time
- High surge capability
Disadvantages
- Limited to specific voltage ratings
- Requires careful consideration of placement in circuit design
Working Principles
When a transient voltage spike occurs, the TVS diode conducts current to divert the excess energy away from sensitive components. By providing a low impedance path, it limits the voltage across the protected circuit.
Detailed Application Field Plans
The 3KASMC43AHE3/57T TVS diode finds extensive use in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- Alternative Model 1: 5KP43A-E3/54
- Voltage Rating: 43V
- Power Dissipation: 5000W
- Package: DO-201AD (SMC)
- Alternative Model 2: P6KE43CA
- Voltage Rating: 43V
- Power Dissipation: 600W
- Package: DO-15
In conclusion, the 3KASMC43AHE3/57T TVS diode offers robust transient voltage protection with its high surge capability, fast response time, and reliable performance. Its application spans across diverse industries, making it a vital component in safeguarding electronic circuits against voltage surges.
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What is 3KASMC43AHE3/57T?
- 3KASMC43AHE3/57T is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What are the key features of 3KASMC43AHE3/57T?
- The key features include a low profile package, high surge capability, low clamping voltage, and fast response time.
How is 3KASMC43AHE3/57T used in technical solutions?
- It is commonly used to protect integrated circuits, power supplies, communication systems, and other sensitive electronic components from voltage surges and transients.
What are the typical applications of 3KASMC43AHE3/57T?
- Typical applications include industrial and consumer electronics, automotive electronics, telecommunications equipment, and power distribution systems.
What are the advantages of using 3KASMC43AHE3/57T in technical solutions?
- The advantages include reliable overvoltage protection, compact size, and compatibility with automated assembly processes.
How does 3KASMC43AHE3/57T compare to other similar devices?
- It offers a balance of performance, size, and cost, making it a popular choice for many applications.
What are the operating conditions for 3KASMC43AHE3/57T?
- It typically operates within a temperature range of -55°C to +150°C and can handle peak pulse currents up to several kiloamperes.
Are there any design considerations when using 3KASMC43AHE3/57T in a circuit?
- Designers should consider the maximum clamping voltage, peak pulse current, and PCB layout to ensure optimal performance.
Can 3KASMC43AHE3/57T be used in high-frequency applications?
- Yes, it has a fast response time and low capacitance, making it suitable for high-frequency applications.
Where can I find detailed specifications and application notes for 3KASMC43AHE3/57T?
- Detailed specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.