1PMT5948B/TR13
Product Overview
Category
The 1PMT5948B/TR13 belongs to the category of semiconductor devices.
Use
It is commonly used as a voltage regulator in electronic circuits.
Characteristics
- Low forward voltage drop
- High current capability
- Fast response time
Package
The 1PMT5948B/TR13 is typically available in a DO-15 package.
Essence
This product serves as a crucial component in regulating voltage levels within electronic systems.
Packaging/Quantity
It is usually packaged in reels and available in quantities specified by the manufacturer.
Specifications
- Maximum Forward Voltage: 3.5V
- Maximum Reverse Voltage: 40V
- Power Dissipation: 1.5W
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The 1PMT5948B/TR13 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Voltage regulation
- Overvoltage protection
- Current limiting
Advantages and Disadvantages
Advantages
- Efficient voltage regulation
- Protection against overvoltage conditions
- High current handling capability
Disadvantages
- Forward voltage drop may cause power dissipation
- Sensitive to temperature variations
Working Principles
The 1PMT5948B/TR13 operates by shunting excess current when the voltage exceeds the specified level, thereby maintaining a stable output voltage.
Detailed Application Field Plans
This product finds applications in various electronic systems such as: - Power supplies - Battery charging circuits - Voltage regulators
Detailed and Complete Alternative Models
Some alternative models to consider include: - 1N5822 - 1N5819 - 1N4007
In conclusion, the 1PMT5948B/TR13 is a vital semiconductor device that plays a significant role in voltage regulation within electronic circuits. Its characteristics, specifications, and application field plans make it an essential component in various electronic systems.
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기술 솔루션에 1PMT5948B/TR13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is 1PMT5948B/TR13?
- 1PMT5948B/TR13 is a Zener diode with a voltage of 15V and a power dissipation of 3W.
What are the typical applications of 1PMT5948B/TR13?
- It is commonly used in voltage regulation, surge suppression, and overvoltage protection in various electronic circuits.
What is the maximum current that 1PMT5948B/TR13 can handle?
- The maximum current for 1PMT5948B/TR13 is typically around 200mA.
How does 1PMT5948B/TR13 provide overvoltage protection?
- When the voltage across the diode exceeds its breakdown voltage (15V), it conducts heavily, diverting excess current and protecting the circuit.
Can 1PMT5948B/TR13 be used in reverse bias?
- Yes, it can be used in reverse bias as a regular Zener diode for voltage regulation purposes.
What are the temperature specifications for 1PMT5948B/TR13?
- The operating temperature range is typically -65°C to +175°C.
Is 1PMT5948B/TR13 suitable for high-frequency applications?
- It is not recommended for high-frequency applications due to its relatively slow response time.
What are the packaging options available for 1PMT5948B/TR13?
- It is available in a surface mount package, specifically the SOD-123FL package.
Are there any reliability concerns with 1PMT5948B/TR13?
- It has good reliability under normal operating conditions, but like all electronic components, it should be used within its specified limits.
Where can I find detailed electrical characteristics for 1PMT5948B/TR13?
- The detailed electrical characteristics can be found in the datasheet provided by the manufacturer.