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SM15T82AY
Product Overview
Category: Electronic Component
Use: Surge Protection
Characteristics: High surge capability, low clamping voltage
Package: SMC (DO-214AB)
Essence: Transient Voltage Suppressor (TVS) Diode
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 1500W
- Standoff Voltage: 70.1V
- Breakdown Voltage: 77.8V
- Clamping Voltage: 119V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SM15T82AY is a unidirectional TVS diode with two pins. The cathode is connected to the ground while the anode is connected to the protected line.
Functional Features
- Provides protection against transient voltage events
- Fast response time
- Low leakage current
- High surge capability
Advantages and Disadvantages
Advantages: - High surge capability - Low clamping voltage - Fast response time
Disadvantages: - Sensitive to temperature variations - Requires proper heat dissipation in high power applications
Working Principles
The SM15T82AY operates by diverting excessive current away from sensitive electronic components when a transient voltage event occurs. It rapidly clamps the voltage to a safe level, protecting the downstream circuitry.
Detailed Application Field Plans
- Industrial automation systems
- Telecommunication equipment
- Power supplies
- Automotive electronics
- LED lighting systems
Detailed and Complete Alternative Models
- SMAJ78A
- SMBJ78CA
- SMLJ78CA
- P4SMAJ78A
This completes the English editing encyclopedia entry structure format for SM15T82AY.
Перечислите 10 распространенных вопросов и ответов, связанных с применением SM15T82AY в технических решениях.
What is SM15T82AY?
- SM15T82AY is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum peak pulse power of SM15T82AY?
- The maximum peak pulse power of SM15T82AY is 1500 watts.
What is the breakdown voltage of SM15T82AY?
- The breakdown voltage of SM15T82AY is 82V.
What are the typical applications of SM15T82AY?
- SM15T82AY is commonly used in applications such as surge protection, overvoltage protection, and ESD protection in electronic circuits.
What is the operating temperature range of SM15T82AY?
- The operating temperature range of SM15T82AY is -55°C to +175°C.
What is the package type of SM15T82AY?
- SM15T82AY is available in a DO-214AB (SMC) package.
What is the clamping voltage of SM15T82AY?
- The clamping voltage of SM15T82AY is typically 135V at 10A.
Is SM15T82AY RoHS compliant?
- Yes, SM15T82AY is RoHS compliant, making it suitable for use in environmentally conscious designs.
Does SM15T82AY have low leakage current?
- Yes, SM15T82AY features low leakage current, which is beneficial for maintaining circuit integrity.
Can SM15T82AY be used in automotive electronics?
- Yes, SM15T82AY is suitable for use in automotive electronics, providing protection against voltage transients and surges.