1PMT4118C/TR13
Product Overview
Category
The 1PMT4118C/TR13 belongs to the category of semiconductor devices.
Use
It is commonly used for voltage regulation and transient voltage suppression in electronic circuits.
Characteristics
- Low leakage current
- High surge capability
- Compact package size
Package
The 1PMT4118C/TR13 is typically available in a DO-220AA (SMPA) package.
Essence
This product serves as a crucial component in protecting electronic circuits from voltage spikes and regulating voltage levels.
Packaging/Quantity
It is usually supplied in reels with a specific quantity per reel, typically 3000 units per reel.
Specifications
- Voltage Rating: 18V
- Power Dissipation: 3W
- Operating Temperature Range: -55°C to +150°C
- Forward Voltage Drop: 0.5V at 1A
- Reverse Leakage Current: 1µA max at 15V
Detailed Pin Configuration
The 1PMT4118C/TR13 has two pins, anode, and cathode, which are clearly labeled on the device.
Functional Features
- Transient voltage suppression
- Voltage regulation
- Overvoltage protection
Advantages
- Low leakage current ensures minimal power loss
- High surge capability for robust protection
- Compact package size for space-constrained applications
Disadvantages
- Limited voltage regulation range
- Sensitive to reverse polarity connection
Working Principles
The 1PMT4118C/TR13 operates by shunting excess voltage away from the protected circuit when a transient voltage spike occurs. It regulates the voltage by dissipating excess energy as heat.
Detailed Application Field Plans
This product is widely used in: - Power supply units - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- 1PMT5939BT1G
- 1PMT5929BT1G
- 1PMT5922BT1G
In conclusion, the 1PMT4118C/TR13 is a vital semiconductor device that provides voltage regulation and transient voltage suppression in various electronic applications. Its low leakage current, high surge capability, and compact package make it a preferred choice for many design engineers.
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技術ソリューションにおける 1PMT4118C/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 1PMT4118C/TR13?
- 1PMT4118C/TR13 is a 1.5W Zener diode with a voltage range of 3.9V to 200V, designed for use in a variety of technical solutions.
What are the typical applications of 1PMT4118C/TR13?
- It is commonly used in voltage regulation, surge protection, and voltage reference circuits in electronic devices and systems.
What is the maximum power dissipation of 1PMT4118C/TR13?
- The maximum power dissipation is 1.5W, making it suitable for handling moderate power levels in technical solutions.
What is the voltage tolerance of 1PMT4118C/TR13?
- The voltage tolerance is typically ±5%, ensuring consistent performance in various applications.
Can 1PMT4118C/TR13 be used for overvoltage protection?
- Yes, it can be utilized for overvoltage protection by shunting excess voltage to ground when the voltage exceeds the specified level.
Is 1PMT4118C/TR13 suitable for automotive applications?
- Yes, it is often used in automotive electronics for voltage regulation and transient protection due to its robust design.
What is the temperature coefficient of 1PMT4118C/TR13?
- The temperature coefficient is typically low, ensuring stable performance across a wide temperature range.
Can 1PMT4118C/TR13 be used in high-frequency applications?
- Yes, it can be employed in high-frequency circuits due to its fast response time and low impedance characteristics.
Does 1PMT4118C/TR13 require a heat sink for operation?
- In most cases, it does not require a heat sink due to its low power dissipation, but this may vary based on specific application requirements.
Are there any reliability considerations when using 1PMT4118C/TR13 in technical solutions?
- It is important to ensure proper mounting and handling to maintain reliability, and adherence to recommended operating conditions is crucial for long-term performance.