V100MA4A
Product Overview
Category
V100MA4A belongs to the category of electronic components, specifically within the realm of voltage suppressors or transient voltage suppressor diodes (TVS diodes).
Use
The primary use of V100MA4A is to protect sensitive electronic devices and circuits from voltage spikes and transient surges.
Characteristics
- Package: SMA (DO-214AC)
- Essence: TVS diode for surge protection
- Packaging/Quantity: Available in tape and reel packaging with a quantity of 3000 units per reel
Specifications
- Voltage Rating: 100V
- Peak Pulse Power Dissipation: 400W
- Breakdown Voltage: 90V to 110V
- Operating Temperature Range: -55°C to +150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
V100MA4A follows the standard pin configuration for SMA (DO-214AC) package: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Fast response time
- Low clamping voltage
- High surge capability
- RoHS compliant
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time ensures minimal damage to protected circuitry
- RoHS compliance for environmental friendliness
Disadvantages
- Limited peak pulse power dissipation compared to some higher-rated TVS diodes
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
V100MA4A operates by diverting excessive voltage away from sensitive components when a transient surge occurs. The diode rapidly switches into its low impedance state, effectively clamping the voltage to a safe level.
Detailed Application Field Plans
V100MA4A is commonly used in various electronic applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- Alternative Model 1: V130LA20A
- Voltage Rating: 130V
- Peak Pulse Power Dissipation: 200W
- Package: SMA (DO-214AC)
- Alternative Model 2: P6KE15CA
- Voltage Rating: 15V
- Peak Pulse Power Dissipation: 600W
- Package: DO-15
In conclusion, V100MA4A is a vital component in safeguarding electronic circuits from voltage transients, offering fast response and high surge capability. Its application spans across diverse industries, and it can be complemented by alternative models with varying specifications to suit specific requirements.
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기술 솔루션에 V100MA4A 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is V100MA4A?
- V100MA4A is a type of varistor, also known as a metal oxide varistor (MOV), which is used to protect electrical and electronic devices from voltage surges and transient overvoltage conditions.
How does V100MA4A work?
- V100MA4A works by rapidly changing its resistance in response to changes in voltage. When a voltage surge occurs, the varistor conducts current and diverts the excess energy away from the protected equipment, thus preventing damage.
What are the typical applications of V100MA4A?
- V100MA4A is commonly used in power supplies, surge protectors, industrial equipment, consumer electronics, and telecommunications equipment to safeguard against voltage spikes and transient overvoltages.
What is the maximum voltage rating of V100MA4A?
- The "100" in V100MA4A indicates that it has a maximum allowable voltage of 100 volts.
What is the maximum surge current capability of V100MA4A?
- The "MA" in V100MA4A signifies that it has a maximum surge current capability of 2500 amperes.
How do I select the appropriate V100MA4A for my application?
- To select the appropriate V100MA4A for a specific application, consider the maximum operating voltage, energy absorption capability, and response time required for protection against voltage transients.
Can V100MA4A be used in outdoor applications?
- Yes, V100MA4A can be used in outdoor applications, but it should be housed in an appropriate enclosure to protect it from environmental factors such as moisture and temperature extremes.
What are the temperature limitations of V100MA4A?
- V100MA4A typically has a wide operating temperature range, but it's important to consult the datasheet for specific temperature limitations and derating guidelines.
Are there any reliability considerations when using V100MA4A?
- It's important to ensure that V100MA4A is properly installed and that the surrounding circuitry is designed to handle the energy dissipated during transient events to ensure long-term reliability.
Can V100MA4A be replaced after it has absorbed a surge?
- In most cases, V100MA4A should be replaced after it has absorbed a significant surge to ensure continued protection of the equipment.