JANTXV1N748CUR-1
Product Overview
Category
The JANTXV1N748CUR-1 belongs to the category of semiconductor devices.
Use
It is commonly used as a voltage regulator or surge protector in electronic circuits.
Characteristics
- High reliability
- Low leakage current
- Fast response time
Package
The JANTXV1N748CUR-1 is typically available in a DO-41 package.
Essence
This product is essential for protecting sensitive electronic components from voltage spikes and surges.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Reverse Voltage: 200V
- Breakdown Voltage: 220V
- Maximum Forward Voltage: 1.1V
- Maximum Reverse Current: 5µA
- Operating Temperature Range: -65°C to 175°C
Detailed Pin Configuration
The JANTXV1N748CUR-1 has two pins, with the anode and cathode clearly marked for easy identification.
Functional Features
- Voltage regulation
- Surge protection
- Reverse polarity protection
Advantages and Disadvantages
Advantages
- High reliability
- Fast response time
- Low leakage current
Disadvantages
- Limited maximum reverse voltage
- Relatively high forward voltage
Working Principles
The JANTXV1N748CUR-1 operates based on the principle of Zener breakdown, where it allows current to flow in reverse when the voltage reaches the breakdown voltage, effectively clamping the voltage to a safe level.
Detailed Application Field Plans
The JANTXV1N748CUR-1 is widely used in: - Power supplies - Voltage regulators - Surge protectors - Electronic equipment
Detailed and Complete Alternative Models
Some alternative models to the JANTXV1N748CUR-1 include: - 1N4748A - BZX85C15 - 1N5388B - 1N746A
In conclusion, the JANTXV1N748CUR-1 is a crucial semiconductor device with applications in various electronic circuits, providing voltage regulation and surge protection. Its high reliability and fast response time make it a popular choice despite its limitations in maximum reverse voltage and forward voltage.
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技術ソリューションにおける JANTXV1N748CUR-1 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。
Sure, here are 10 common questions and answers related to the application of JANTXV1N748CUR-1 in technical solutions:
What is the JANTXV1N748CUR-1 diode used for?
- The JANTXV1N748CUR-1 is a Zener diode designed for voltage regulation and protection in electronic circuits.
What is the voltage rating of the JANTXV1N748CUR-1 diode?
- The JANTXV1N748CUR-1 has a nominal Zener voltage of 3.9V, making it suitable for applications requiring precise voltage regulation.
Can the JANTXV1N748CUR-1 be used for overvoltage protection?
- Yes, the JANTXV1N748CUR-1 can be used to protect sensitive components from overvoltage conditions by shunting excess voltage away from the circuit.
What is the power rating of the JANTXV1N748CUR-1 diode?
- The JANTXV1N748CUR-1 has a power dissipation rating of 500mW, allowing it to handle moderate power levels in typical applications.
Is the JANTXV1N748CUR-1 suitable for automotive electronics?
- Yes, the JANTXV1N748CUR-1 is often used in automotive electronics for voltage regulation and transient protection due to its reliability and performance.
Can the JANTXV1N748CUR-1 be used in voltage reference circuits?
- Absolutely, the stable Zener voltage of the JANTXV1N748CUR-1 makes it well-suited for precision voltage reference applications.
What are the typical applications of the JANTXV1N748CUR-1 in power supplies?
- The JANTXV1N748CUR-1 is commonly used in linear power supply designs to provide stable output voltages and protect against voltage spikes.
Does the JANTXV1N748CUR-1 require external current limiting?
- Yes, it's recommended to use external current limiting resistors when using the JANTXV1N748CUR-1 to ensure safe operation within its specified limits.
Can the JANTXV1N748CUR-1 be used in battery charging circuits?
- Yes, the JANTXV1N748CUR-1 can be employed in battery charging circuits to regulate the charging voltage and protect the battery from overcharging.
Are there any temperature considerations when using the JANTXV1N748CUR-1?
- Yes, the JANTXV1N748CUR-1's performance is affected by temperature, so it's important to consider thermal management in high-temperature environments to maintain its reliability and accuracy.