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VTVS47ASMF-HM3-18
Introduction
The VTVS47ASMF-HM3-18 is a specialized electronic component designed for surge protection in various applications. This entry provides an overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Electronic Component
- Use: Surge Protection
- Characteristics: High surge current capability, low clamping voltage, fast response time
- Package: SOD-123FL
- Essence: Protects electronic circuits from voltage surges
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Part Number: VTVS47ASMF-HM3-18
- Standoff Voltage: 47V
- Peak Pulse Current: 18A
- Breakdown Voltage: 52.4V
- Clamping Voltage: 77V
- Operating Temperature: -55°C to 150°C
- Mounting Type: Surface Mount
- Polarity: Unidirectional
Detailed Pin Configuration
The VTVS47ASMF-HM3-18 has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Provides surge protection for sensitive electronics
- Fast response time to divert damaging currents
- Low clamping voltage to minimize stress on protected circuits
Advantages and Disadvantages
Advantages
- High surge current capability
- Fast response time
- Low clamping voltage
Disadvantages
- Unidirectional protection only
- Limited to specific voltage and current ratings
Working Principles
When a voltage surge occurs, the VTVS47ASMF-HM3-18 conducts current to divert the surge away from the protected circuit. It rapidly clamps the voltage to a safe level, preventing damage to downstream components.
Detailed Application Field Plans
The VTVS47ASMF-HM3-18 is commonly used in the following applications: - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
- VTVS36ASMF-HM3-18
- VTVS58ASMF-HM3-18
- VTVS70ASMF-HM3-18
- VTVS90ASMF-HM3-18
In conclusion, the VTVS47ASMF-HM3-18 is a crucial component for protecting electronic circuits from voltage surges. Its high surge current capability, low clamping voltage, and fast response time make it an essential part of various electronic systems.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de VTVS47ASMF-HM3-18 en soluciones técnicas
What is the VTVS47ASMF-HM3-18 used for in technical solutions?
- The VTVS47ASMF-HM3-18 is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum voltage rating of the VTVS47ASMF-HM3-18?
- The VTVS47ASMF-HM3-18 has a maximum voltage rating of 47V.
What are the typical applications for the VTVS47ASMF-HM3-18?
- Typical applications include protection of data lines, communication ports, and other sensitive electronic circuits from voltage surges.
What is the peak pulse current handling capability of the VTVS47ASMF-HM3-18?
- The VTVS47ASMF-HM3-18 can handle peak pulse currents up to a specified value, typically around 30A.
What is the response time of the VTVS47ASMF-HM3-18 to voltage transients?
- The response time is very fast, typically in the nanosecond range, providing rapid protection to the connected circuitry.
Can the VTVS47ASMF-HM3-18 be used in automotive applications?
- Yes, the VTVS47ASMF-HM3-18 is suitable for use in automotive electronics to protect against voltage fluctuations and transients.
Does the VTVS47ASMF-HM3-18 require any external components for proper operation?
- It may require additional components such as resistors or capacitors for optimal performance in specific applications.
What is the operating temperature range of the VTVS47ASMF-HM3-18?
- The VTVS47ASMF-HM3-18 typically operates within a temperature range of -55°C to 150°C.
Is the VTVS47ASMF-HM3-18 RoHS compliant?
- Yes, the VTVS47ASMF-HM3-18 is compliant with the Restriction of Hazardous Substances (RoHS) directive.
Where can I find detailed specifications and application notes for the VTVS47ASMF-HM3-18?
- Detailed specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.