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1.5SMC12AHE3/57T
Product Overview
Category
The 1.5SMC12AHE3/57T belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
- RoHS compliant
Package
The 1.5SMC12AHE3/57T is available in a DO-214AB (SMC) package.
Packaging/Quantity
It is typically supplied in tape and reel packaging with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 10.2V
- Breakdown Voltage: 11.3V
- Maximum Clamping Voltage: 18.1V
- Peak Pulse Current: 43.5A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The 1.5SMC12AHE3/57T has two pins, anode, and cathode, which are denoted by the standard pinout for SMC packages.
Functional Features
- Provides transient voltage protection for sensitive electronics
- Rapid response to transient events
- Low leakage current in standby state
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- RoHS compliant
Disadvantages
- Limited surge current handling capability compared to larger TVS diodes
- May require additional circuitry for overvoltage protection
Working Principles
When a transient voltage spike occurs, the 1.5SMC12AHE3/57T conducts and clamps the voltage to a safe level, protecting downstream electronics.
Detailed Application Field Plans
The 1.5SMC12AHE3/57T is commonly used in: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- 1.5SMC6.8AHE3/57T
- 1.5SMC15AHE3/57T
- 1.5SMC24AHE3/57T
- 1.5SMC33AHE3/57T
In conclusion, the 1.5SMC12AHE3/57T is a TVS diode that provides effective transient voltage protection for a wide range of electronic applications, offering fast response times and low clamping voltages. Its compact SMC package makes it suitable for space-constrained designs, although designers should consider its surge current limitations when selecting this component for high-energy transient environments.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC12AHE3/57T v technických řešeních
What is 1.5SMC12AHE3/57T?
- 1.5SMC12AHE3/57T is a TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage spikes and surges.
What is the maximum peak pulse power of 1.5SMC12AHE3/57T?
- The maximum peak pulse power of 1.5SMC12AHE3/57T is 1500W.
What is the breakdown voltage of 1.5SMC12AHE3/57T?
- The breakdown voltage of 1.5SMC12AHE3/57T is 12V.
What are the typical applications for 1.5SMC12AHE3/57T?
- Typical applications for 1.5SMC12AHE3/57T include protection of electronic equipment, such as computers, telecommunication equipment, and automotive systems, from transient voltage events.
What is the operating temperature range of 1.5SMC12AHE3/57T?
- The operating temperature range of 1.5SMC12AHE3/57T is -55°C to +150°C.
What is the package type of 1.5SMC12AHE3/57T?
- 1.5SMC12AHE3/57T comes in a DO-214AB (SMC) package.
What is the clamping voltage of 1.5SMC12AHE3/57T?
- The clamping voltage of 1.5SMC12AHE3/57T is 19.9V at 10A.
Is 1.5SMC12AHE3/57T RoHS compliant?
- Yes, 1.5SMC12AHE3/57T is RoHS compliant.
What are the key features of 1.5SMC12AHE3/57T?
- Key features of 1.5SMC12AHE3/57T include low incremental surge resistance, fast response time, and high reliability.
Can 1.5SMC12AHE3/57T be used in automotive applications?
- Yes, 1.5SMC12AHE3/57T is suitable for use in automotive applications for protecting sensitive electronic components from voltage transients.