1PMT5942B/TR13
Product Overview
Category:
The 1PMT5942B/TR13 belongs to the category of Zener diodes.
Use:
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics:
- Zener voltage: 3.3V
- Power dissipation: 500mW
- Package type: SOD-123
Package:
The 1PMT5942B/TR13 is typically available in reels or tape and reel packaging.
Essence:
This Zener diode is essential for maintaining a stable voltage in various electronic applications.
Packaging/Quantity:
It is usually packaged in quantities suitable for industrial production, such as reels containing hundreds or thousands of units.
Specifications
- Zener Voltage: 3.3V
- Power Dissipation: 500mW
- Forward Voltage: 1.5V
- Reverse Leakage Current: 100nA
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The 1PMT5942B/TR13 has two pins, with the cathode connected to the marked side of the package and the anode connected to the unmarked side.
Functional Features
- Voltage regulation: The Zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
- Overvoltage protection: It can protect sensitive components by diverting excess voltage away from them.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Compact size
- Low cost
Disadvantages
- Limited power dissipation capability
- Susceptible to damage from overcurrent conditions
Working Principles
The 1PMT5942B/TR13 operates based on the Zener effect, where it begins to conduct current in reverse bias at a specific voltage, effectively regulating the voltage across its terminals.
Detailed Application Field Plans
The 1PMT5942B/TR13 is widely used in: - Voltage regulators - Power supplies - Overvoltage protection circuits
Detailed and Complete Alternative Models
Some alternative models to the 1PMT5942B/TR13 include: - BZX84C3V3 - MMSZ5240BT1G - BZT52C3V3S-7-F
In conclusion, the 1PMT5942B/TR13 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and low cost make it a popular choice for various applications in the electronics industry.
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기술 솔루션에 1PMT5942B/TR13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is 1PMT5942B/TR13?
- 1PMT5942B/TR13 is a Zener diode designed for voltage regulation and transient voltage suppression in electronic circuits.
What is the maximum power dissipation of 1PMT5942B/TR13?
- The maximum power dissipation of 1PMT5942B/TR13 is 3 watts.
What is the voltage rating of 1PMT5942B/TR13?
- 1PMT5942B/TR13 has a voltage rating of 12 volts.
How does 1PMT5942B/TR13 provide voltage regulation?
- 1PMT5942B/TR13 operates as a Zener diode, maintaining a constant voltage drop across its terminals when reverse biased, providing stable voltage regulation.
What are the typical applications of 1PMT5942B/TR13?
- Typical applications include voltage clamping, voltage regulation, and transient voltage suppression in various electronic circuits.
What is the operating temperature range of 1PMT5942B/TR13?
- The operating temperature range of 1PMT5942B/TR13 is typically -65°C to +175°C.
How does 1PMT5942B/TR13 protect against transient voltage spikes?
- 1PMT5942B/TR13 can shunt excess voltage away from sensitive components, protecting them from damage due to transient voltage spikes.
Can 1PMT5942B/TR13 be used in automotive applications?
- Yes, 1PMT5942B/TR13 is suitable for use in automotive electronics where voltage regulation and transient voltage suppression are required.
What is the package type of 1PMT5942B/TR13?
- 1PMT5942B/TR13 comes in a DO-220AA (SMPA) surface mount package.
Is 1PMT5942B/TR13 RoHS compliant?
- Yes, 1PMT5942B/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.