1PMT4128/TR13
Product Overview
Category
The 1PMT4128/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 1PMT4128/TR13 is typically available in a DO-220AA 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: 12V
- Power Dissipation: 5W
- Operating Temperature Range: -55°C to +150°C
- Forward Voltage Drop: 1.5V at 1A
- Reverse Leakage Current: 5µA at 12V
Detailed Pin Configuration
The 1PMT4128/TR13 has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Transient voltage suppression
- Voltage regulation
- Overvoltage protection
Advantages and Disadvantages
Advantages
- High surge capability
- Low leakage current
- Compact package size
Disadvantages
- Limited voltage range
- Sensitive to temperature variations
Working Principles
The 1PMT4128/TR13 operates by shunting excess voltage away from sensitive components in a circuit, thereby protecting them from damage due to voltage spikes.
Detailed Application Field Plans
This product finds extensive use in various applications, including: - Power supply units - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to consider include: - 1PMT5933BT1G - 1PMT5929BT1G - 1PMT5927BT1G
In conclusion, the 1PMT4128/TR13 is a vital semiconductor device that provides voltage regulation and transient voltage suppression in electronic circuits. Its compact size, high surge capability, and low leakage current make it an essential component in various electronic applications.
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技術ソリューションにおける 1PMT4128/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 1PMT4128/TR13?
- 1PMT4128/TR13 is a type of surface mount transient voltage suppressor diode used to protect sensitive electronics from voltage spikes and transients.
What are the key features of 1PMT4128/TR13?
- The key features include a working peak reverse voltage of 12.8V, low leakage current, and fast response time to transient events.
Where can 1PMT4128/TR13 be used in technical solutions?
- It can be used in various applications such as power supplies, automotive electronics, industrial equipment, and consumer electronics to protect against voltage surges.
How does 1PMT4128/TR13 provide protection in technical solutions?
- It clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
What are the typical operating conditions for 1PMT4128/TR13?
- The typical operating conditions include a maximum junction temperature of 150°C, a forward surge current of 40A, and a peak pulse power of 600W.
Are there any specific layout considerations when using 1PMT4128/TR13?
- Yes, it's important to minimize the length and area of the traces connecting the diode to the circuit to reduce parasitic inductance and ensure optimal performance.
Can 1PMT4128/TR13 be used in high-frequency applications?
- Yes, it has a fast response time and low capacitance, making it suitable for high-frequency applications.
What are the potential failure modes of 1PMT4128/TR13?
- Common failure modes include thermal runaway due to excessive power dissipation and breakdown under sustained overvoltage conditions.
Is 1PMT4128/TR13 RoHS compliant?
- Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for use in environmentally conscious designs.
Where can I find detailed specifications and application notes for 1PMT4128/TR13?
- Detailed specifications and application notes can be found in the datasheet provided by the manufacturer or on their official website.