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MSMLJ45A/TR
Product Overview
Category: Electronic Component
Use: Protection against transient voltage spikes in Ethernet and LAN applications
Characteristics: Low capacitance, high surge capability, compact package
Package: SOD-123FL
Essence: Transient Voltage Suppressor (TVS) diode
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 200 Watts
- Breakdown Voltage Range: 5.0V to 58V
- Operating Temperature Range: -55°C to +150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The MSMLJ45A/TR has a SOD-123FL package with two pins. Pin 1 is the anode, and pin 2 is the cathode.
Functional Features
- Provides protection against ESD, EFT, and lightning-induced surges
- Low clamping voltage ensures minimal stress on protected circuits
- Fast response time for effective transient suppression
Advantages
- Compact size allows for easy integration into space-constrained designs
- High surge capability provides robust protection for sensitive electronics
- RoHS compliance supports environmental sustainability initiatives
Disadvantages
- Limited breakdown voltage range may not be suitable for all applications
- Higher capacitance compared to some alternative models
Working Principles
The MSMLJ45A/TR operates by diverting transient voltage spikes away from sensitive circuitry, thereby preventing damage or disruption caused by surges. When a transient event occurs, the TVS diode rapidly conducts excess current to ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans
This TVS diode is ideal for use in Ethernet ports, LAN interfaces, and other communication and networking equipment where protection against transient voltage events is critical. It can also be employed in industrial control systems, automotive electronics, and portable devices to safeguard against ESD and surge threats.
Detailed and Complete Alternative Models
- Alternative Model 1: SMF05C - 5.0V TVS Diode, SOD-123 Package
- Alternative Model 2: P6KE15CA - 15V TVS Diode, DO-15 Package
- Alternative Model 3: SMBJ24A - 24V TVS Diode, SMB Package
In conclusion, the MSMLJ45A/TR is a compact and reliable TVS diode designed to protect sensitive electronic components from transient voltage events. Its high surge capability and fast response time make it well-suited for a variety of applications, although designers should consider its limitations in breakdown voltage range and capacitance when selecting a TVS solution.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MSMLJ45A/TR v technických řešeních
What is MSMLJ45A/TR?
- MSMLJ45A/TR is a surface mount TVS diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.
What are the key features of MSMLJ45A/TR?
- The key features of MSMLJ45A/TR include low clamping voltage, fast response time, and high surge current capability, making it suitable for use in various technical solutions.
In what applications can MSMLJ45A/TR be used?
- MSMLJ45A/TR can be used in applications such as Ethernet ports, industrial control systems, telecommunications equipment, and other electronic devices requiring protection from voltage transients.
What is the maximum peak pulse current rating of MSMLJ45A/TR?
- The maximum peak pulse current rating of MSMLJ45A/TR is typically 30A, allowing it to handle high transient currents effectively.
How does MSMLJ45A/TR provide protection against voltage transients?
- MSMLJ45A/TR utilizes its low clamping voltage and fast response time to divert excessive transient currents away from sensitive components, thereby protecting them from damage.
Is MSMLJ45A/TR RoHS compliant?
- Yes, MSMLJ45A/TR is RoHS compliant, ensuring that it meets environmental standards for hazardous substance restrictions.
What is the operating temperature range of MSMLJ45A/TR?
- The operating temperature range of MSMLJ45A/TR is typically -55°C to +150°C, allowing it to function reliably in various environmental conditions.
Can MSMLJ45A/TR be used in high-speed data transmission applications?
- Yes, MSMLJ45A/TR is suitable for high-speed data transmission applications, as it has a fast response time and does not introduce significant signal degradation.
Does MSMLJ45A/TR require any external components for proper operation?
- No, MSMLJ45A/TR is a standalone TVS diode and does not require any external components for its proper operation.
What are the recommended PCB layout guidelines for using MSMLJ45A/TR?
- It is recommended to place MSMLJ45A/TR as close as possible to the protected circuitry, minimize trace lengths, and provide a low impedance path to ground for optimal performance.