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SMLJ58CA Diode: Encyclopedia Entry
Introduction
The SMLJ58CA diode is a crucial component in electronic circuits, providing essential functionality in various applications. This entry provides an in-depth overview of the SMLJ58CA diode, including its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Product Overview
Category
The SMLJ58CA diode belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is primarily used for surge protection in electronic circuits to safeguard against voltage transients and spikes.
Characteristics
- High surge capability
- Low clamping voltage
- Fast response time
Package
The SMLJ58CA diode is typically available in a DO-214AB (SMC) package.
Essence
This diode serves as a critical protective element in electronic systems, preventing damage from transient voltage events.
Packaging/Quantity
It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
The key specifications of the SMLJ58CA diode include: - Peak Pulse Power: 3000W - Breakdown Voltage: 64.1V - Maximum Clamping Voltage: 103V - Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMLJ58CA diode features a standard SMC package with two pins. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
The primary functional features of the SMLJ58CA diode are: - Surge suppression - Voltage clamping - Fast response to transient events
Advantages and Disadvantages
Advantages
- High surge capability protects sensitive components
- Low clamping voltage limits stress on connected circuits
- Fast response time ensures rapid protection activation
Disadvantages
- Higher cost compared to standard diodes
- Limited effectiveness against sustained overvoltage conditions
Working Principles
When a transient voltage event occurs, the SMLJ58CA diode rapidly conducts, diverting excess energy away from the protected circuit. This action effectively clamps the voltage to a safe level, preventing damage to downstream components.
Detailed Application Field Plans
The SMLJ58CA diode finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Several alternative TVS diode models can serve as substitutes for the SMLJ58CA, including: - P6SMBJ58CA - 1.5SMCJ58CA - SMBJ58CA
In conclusion, the SMLJ58CA diode plays a vital role in protecting electronic circuits from transient voltage events, offering high surge capability, low clamping voltage, and fast response time. Its application spans across diverse industries, ensuring the reliability and longevity of electronic systems.
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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von SMLJ58CA in technischen Lösungen auf
What is SMLJ58CA?
- SMLJ58CA is a transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
What is the maximum peak pulse power of SMLJ58CA?
- The maximum peak pulse power of SMLJ58CA is 3000 watts for an 10/1000μs waveform.
What is the breakdown voltage of SMLJ58CA?
- The breakdown voltage of SMLJ58CA is 58 volts.
What are the typical applications of SMLJ58CA?
- SMLJ58CA is commonly used in surge protection for telecommunications equipment, industrial electronics, and automotive systems.
What is the operating temperature range of SMLJ58CA?
- The operating temperature range of SMLJ58CA is -55°C to +150°C.
What is the reverse stand-off voltage of SMLJ58CA?
- The reverse stand-off voltage of SMLJ58CA is 58 volts.
Does SMLJ58CA meet RoHS compliance?
- Yes, SMLJ58CA is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What is the package type of SMLJ58CA?
- SMLJ58CA is available in a DO-214AB (SMC) package.
Can SMLJ58CA be used for ESD protection?
- Yes, SMLJ58CA can be used for electrostatic discharge (ESD) protection in various electronic circuits.
Is SMLJ58CA suitable for high-speed data line protection?
- Yes, SMLJ58CA is suitable for providing transient voltage suppression for high-speed data lines such as Ethernet and USB interfaces.