SMAJ5944BE3/TR13
Product Overview
Category
The SMAJ5944BE3/TR13 belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
- RoHS compliant
Package
The SMAJ5944BE3/TR13 is available in a DO-214AC (SMA) package.
Essence
The essence of this product lies in its ability to provide reliable overvoltage protection for electronic circuits.
Packaging/Quantity
The SMAJ5944BE3/TR13 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 36.8V
- Breakdown Voltage: 40.9V
- Maximum Clamping Voltage: 58.9V
- Peak Pulse Current: 10A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMAJ5944BE3/TR13 has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Bi-directional protection
- Low leakage current
- High reliability
Advantages and Disadvantages
Advantages
- Fast response time protects sensitive components
- High surge current capability ensures robust protection
- RoHS compliance aligns with environmental regulations
Disadvantages
- Higher clamping voltage compared to some alternative models
- Limited to specific voltage ratings
Working Principles
When a transient voltage spike occurs, the SMAJ5944BE3/TR13 conducts current to divert the excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to the sensitive components.
Detailed Application Field Plans
The SMAJ5944BE3/TR13 is commonly used in the following applications: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMAJ5944BE3/TR13 include: - P6SMB36CA - 1.5SMC36CA - SMBJ36CA
In conclusion, the SMAJ5944BE3/TR13 transient voltage suppressor diode offers reliable overvoltage protection with its fast response time, high surge current capability, and bi-directional protection. While it may have limitations in terms of clamping voltage and voltage ratings, it remains a popular choice for various electronic applications.
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技術ソリューションにおける SMAJ5944BE3/TR13 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is SMAJ5944BE3/TR13?
- SMAJ5944BE3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of SMAJ5944BE3/TR13?
- The maximum peak pulse power of SMAJ5944BE3/TR13 is 400 watts.
What is the breakdown voltage of SMAJ5944BE3/TR13?
- The breakdown voltage of SMAJ5944BE3/TR13 is 64.4V.
What are the typical applications of SMAJ5944BE3/TR13?
- SMAJ5944BE3/TR13 is commonly used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against voltage transients.
What is the operating temperature range of SMAJ5944BE3/TR13?
- The operating temperature range of SMAJ5944BE3/TR13 is -55°C to +150°C.
How does SMAJ5944BE3/TR13 provide protection?
- SMAJ5944BE3/TR13 provides protection by clamping the voltage during transient events and diverting excess current away from sensitive components.
Is SMAJ5944BE3/TR13 RoHS compliant?
- Yes, SMAJ5944BE3/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the package type of SMAJ5944BE3/TR13?
- SMAJ5944BE3/TR13 comes in a DO-214AC (SMA) package, which is a popular surface mount package for diodes.
Can SMAJ5944BE3/TR13 be used for ESD protection?
- Yes, SMAJ5944BE3/TR13 can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.
What are the key specifications to consider when selecting SMAJ5944BE3/TR13 for a technical solution?
- When selecting SMAJ5944BE3/TR13, it's important to consider parameters such as breakdown voltage, peak pulse power, response time, and operating temperature range to ensure effective protection in the intended application.