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SMCJ28-E3/57T
Product Overview
Category
The SMCJ28-E3/57T belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect sensitive electronic devices from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMCJ28-E3/57T is typically available in a DO-214AB (SMC) package.
Essence
The essence of the SMCJ28-E3/57T lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.
Packaging/Quantity
The SMCJ28-E3/57T is commonly packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage Range: 28V
- Maximum Clamping Voltage: 45.4V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMCJ28-E3/57T typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Bi-directional clamping capability
- Low incremental surge resistance
- RoHS compliant
Advantages and Disadvantages
Advantages
- Provides effective protection against transient voltage events
- Fast response time ensures minimal impact on the protected circuit
- RoHS compliance supports environmental sustainability
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
When a transient voltage event occurs, the SMCJ28-E3/57T conducts excess current to ground, limiting the voltage across the protected circuit to a safe level.
Detailed Application Field Plans
The SMCJ28-E3/57T is widely used in various applications, including: - Telecommunications equipment - Industrial automation systems - Consumer electronics - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the SMCJ28-E3/57T include: - P6SMB28A - 1.5SMC28CA - SMBJ28A
In conclusion, the SMCJ28-E3/57T transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in safeguarding sensitive electronic devices across diverse industries.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCJ28-E3/57T v technických řešeních
What is the maximum peak pulse current of SMCJ28-E3/57T?
- The maximum peak pulse current of SMCJ28-E3/57T is 300A.
What is the breakdown voltage of SMCJ28-E3/57T?
- The breakdown voltage of SMCJ28-E3/57T is 31.1V.
What is the typical clamping voltage of SMCJ28-E3/57T?
- The typical clamping voltage of SMCJ28-E3/57T is 45.4V at 14A.
What is the power dissipation of SMCJ28-E3/57T?
- The power dissipation of SMCJ28-E3/57T is 1500W.
What are the applications of SMCJ28-E3/57T in technical solutions?
- SMCJ28-E3/57T is commonly used for transient voltage suppression in various electronic systems, including telecommunications equipment, industrial control systems, and automotive electronics.
What is the operating temperature range of SMCJ28-E3/57T?
- The operating temperature range of SMCJ28-E3/57T is -55°C to 150°C.
Is SMCJ28-E3/57T RoHS compliant?
- Yes, SMCJ28-E3/57T is RoHS compliant.
What is the package type of SMCJ28-E3/57T?
- SMCJ28-E3/57T comes in a DO-214AB (SMC) package.
Does SMCJ28-E3/57T have a low leakage current?
- Yes, SMCJ28-E3/57T has a low leakage current of less than 1µA.
Can SMCJ28-E3/57T be used for surge protection in power supply units?
- Yes, SMCJ28-E3/57T is suitable for surge protection in power supply units due to its high peak pulse current handling capability and low clamping voltage.