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MASMLJ43CAE3 Product Overview
Introduction
The MASMLJ43CAE3 is a semiconductor device belonging to the category of transient voltage suppressors (TVS). This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Transient Voltage Suppressors (TVS)
- Use: Protection against transient voltage spikes and surges in electronic circuits
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: SMA package
- Essence: Safeguarding sensitive electronic components from voltage transients
- Packaging/Quantity: Typically available in reels or tubes containing multiple units
Specifications
- Voltage Rating: 5.0V
- Power Dissipation: 400W
- Operating Temperature Range: -55°C to +150°C
- Breakdown Voltage: 6.4V
- Peak Pulse Current: 14.5A
- RoHS Compliant: Yes
Detailed Pin Configuration
The MASMLJ43CAE3 TVS device typically features two pins for connection to the circuit. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Rapid response to transient voltage events
- Low clamping voltage to protect downstream components
- High surge current handling capability
- RoHS compliant, ensuring environmental friendliness
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Compact SMA package for space-constrained applications
- RoHS compliance for environmental sustainability
Disadvantages
- Limited to specific voltage ratings
- May require additional circuitry for comprehensive surge protection
Working Principles
The MASMLJ43CAE3 operates by diverting excessive transient currents away from sensitive electronic components, thereby limiting the voltage across them. When a transient voltage spike occurs, the TVS device rapidly conducts, shunting the excess energy to ground and safeguarding the connected circuitry.
Detailed Application Field Plans
The MASMLJ43CAE3 finds extensive use in various electronic systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies
Detailed and Complete Alternative Models
Several alternative TVS devices with similar characteristics and performance include: - SMAJ5.0A - P6KE6.8CA - 1.5SMC5.0A
In conclusion, the MASMLJ43CAE3 transient voltage suppressor offers effective protection against transient voltage spikes and surges in electronic circuits. Its fast response time, low clamping voltage, and high surge current capability make it a valuable component in diverse applications.
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Énumérez 10 questions et réponses courantes liées à l'application de MASMLJ43CAE3 dans les solutions techniques
What is MASMLJ43CAE3?
- MASMLJ43CAE3 is a type of diode, specifically a surface mount transient voltage suppressor diode, commonly used for circuit protection against voltage spikes and transients.
What are the key features of MASMLJ43CAE3?
- The key features include its low profile package, high surge capability, fast response time, and compatibility with automated placement equipment.
What is the maximum voltage and current rating for MASMLJ43CAE3?
- MASMLJ43CAE3 has a maximum peak pulse voltage rating of 43V and a peak pulse current rating of 100A.
How is MASMLJ43CAE3 typically used in technical solutions?
- MASMLJ43CAE3 is often used in electronic circuits to protect sensitive components from voltage surges caused by lightning, ESD (electrostatic discharge), or other transient events.
What are the recommended operating conditions for MASMLJ43CAE3?
- It is recommended to operate MASMLJ43CAE3 within a temperature range of -55°C to +150°C and to ensure proper PCB layout and mounting techniques for optimal performance.
Are there any specific soldering guidelines for MASMLJ43CAE3?
- Yes, it is important to follow the recommended soldering profile provided in the datasheet to avoid damaging the diode during assembly.
Can MASMLJ43CAE3 be used in automotive applications?
- Yes, MASMLJ43CAE3 is suitable for automotive electronics where protection against voltage transients is required.
Is MASMLJ43CAE3 RoHS compliant?
- Yes, MASMLJ43CAE3 is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What are the industry standards that MASMLJ43CAE3 complies with?
- MASMLJ43CAE3 complies with industry standards such as AEC-Q101 for automotive applications and is also UL recognized.
Where can I find detailed technical specifications and application notes for MASMLJ43CAE3?
- Detailed technical specifications and application notes for MASMLJ43CAE3 can be found in the product datasheet available on the manufacturer's website or through authorized distributors.