V140LU10AP
Product Overview
Category
V140LU10AP belongs to the category of transient voltage suppressor (TVS) diodes.
Use
These diodes are used to protect sensitive electronic components from voltage spikes and transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The V140LU10AP is typically available in a surface mount package.
Essence
The essence of V140LU10AP lies in its ability to divert excessive voltage away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
These diodes are usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 140V
- Maximum Clamping Voltage: 243V
- Operating Temperature Range: -55°C to +175°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The V140LU10AP typically has two pins, with the anode and cathode connections clearly marked for easy installation.
Functional Features
- Transient voltage suppression
- Fast response to voltage spikes
- Low leakage current
Advantages
- Effective protection against voltage transients
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited maximum clamping voltage
- Sensitive to reverse polarity
Working Principles
When a voltage spike occurs, the V140LU10AP conducts and diverts the excess energy away from the protected circuit, thus preventing damage to sensitive components.
Detailed Application Field Plans
The V140LU10AP is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- Alternative Model 1: V130LA20A
- Breakdown Voltage: 130V
- Peak Pulse Power: 1500W
- Package: DO-214AB
- Alternative Model 2: P6KE15CA
- Breakdown Voltage: 15V
- Peak Pulse Power: 600W
- Package: DO-15
In conclusion, the V140LU10AP transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in various electronic applications.
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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi V140LU10AP dalam penyelesaian teknikal
What is V140LU10AP?
- V140LU10AP is a specific model of varistor, which is an electronic component used to protect circuits from overvoltage conditions.
What are the key specifications of V140LU10AP?
- The key specifications of V140LU10AP include a maximum voltage rating, maximum energy absorption capability, response time, and operating temperature range.
How does V140LU10AP protect electronic circuits?
- V140LU10AP protects electronic circuits by rapidly changing its resistance in response to overvoltage conditions, effectively diverting excess current away from sensitive components.
In what applications is V140LU10AP commonly used?
- V140LU10AP is commonly used in power supplies, industrial equipment, automotive electronics, and telecommunications systems to safeguard against voltage surges.
What are the typical failure modes of V140LU10AP?
- The typical failure modes of V140LU10AP include degradation of its varistor material due to prolonged exposure to high voltage or current surges.
How should V140LU10AP be mounted in a circuit?
- V140LU10AP should be mounted close to the input terminals of the circuit it is protecting, with proper consideration for heat dissipation and electrical connections.
Can V140LU10AP be used in outdoor environments?
- Yes, V140LU10AP can be used in outdoor environments, but it should be housed in a suitable enclosure to protect it from moisture and other environmental factors.
What are the alternatives to V140LU10AP for overvoltage protection?
- Alternatives to V140LU10AP for overvoltage protection include metal oxide varistors (MOVs), transient voltage suppressor (TVS) diodes, and gas discharge tubes.
What are the potential drawbacks of using V140LU10AP in a circuit?
- Potential drawbacks of using V140LU10AP include its limited lifespan under repeated surge events and the need for periodic testing to ensure its continued effectiveness.
Where can I purchase V140LU10AP and what is its typical cost?
- V140LU10AP can be purchased from electronic component distributors and suppliers, and its cost varies depending on quantity and supplier, typically ranging from a few cents to a few dollars per unit.