1PMT5941BE3/TR7
Product Overview
Category:
The 1PMT5941BE3/TR7 belongs to the category of Zener diodes.
Use:
It is used as a voltage regulator in electronic circuits.
Characteristics:
- Zener voltage: 12V
- Power dissipation: 3W
- Package type: SOD-123
Package:
The 1PMT5941BE3/TR7 is typically available in reels or tape and reel packaging.
Essence:
This Zener diode is designed to provide a stable voltage reference in various electronic applications.
Packaging/Quantity:
It is commonly packaged in quantities of 3000 units per reel.
Specifications
- Zener Voltage: 12V
- Power Dissipation: 3W
- Forward Voltage: 1.5V
- Reverse Current: 5µA
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The 1PMT5941BE3/TR7 Zener diode has two pins, with the cathode connected to the marked side of the package.
Functional Features
- Precise voltage regulation
- Low reverse leakage current
- High power dissipation capability
Advantages and Disadvantages
Advantages
- Stable voltage output
- Wide operating temperature range
- Small form factor
Disadvantages
- Limited power dissipation compared to higher wattage diodes
- Sensitive to overvoltage conditions
Working Principles
The 1PMT5941BE3/TR7 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
This Zener diode is commonly used in: - Voltage regulation circuits - Overvoltage protection circuits - Signal clamping applications
Detailed and Complete Alternative Models
Some alternative models to the 1PMT5941BE3/TR7 include: - 1N4742A - BZX55C12 - MMSZ5248B
In conclusion, the 1PMT5941BE3/TR7 Zener diode offers precise voltage regulation and finds application in various electronic circuits requiring stable voltage references.
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技術ソリューションにおける 1PMT5941BE3/TR7 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 1PMT5941BE3/TR7?
- 1PMT5941BE3/TR7 is a Zener diode designed for voltage regulation and transient voltage suppression in electronic circuits.
What is the voltage rating of 1PMT5941BE3/TR7?
- The voltage rating of 1PMT5941BE3/TR7 is 3.3V.
What are the typical applications of 1PMT5941BE3/TR7?
- Typical applications include voltage clamping, voltage regulation, and transient voltage suppression in various electronic devices and circuits.
How does 1PMT5941BE3/TR7 provide voltage regulation?
- 1PMT5941BE3/TR7 provides voltage regulation by maintaining a constant voltage drop across its terminals, even when the input voltage varies.
What are the key features of 1PMT5941BE3/TR7?
- The key features include low leakage current, high surge capability, and a compact surface mount package.
Can 1PMT5941BE3/TR7 be used for ESD protection?
- Yes, 1PMT5941BE3/TR7 can be used for electrostatic discharge (ESD) protection due to its ability to suppress transient voltages.
What is the maximum power dissipation of 1PMT5941BE3/TR7?
- The maximum power dissipation is typically 500mW.
Is 1PMT5941BE3/TR7 suitable for automotive applications?
- Yes, 1PMT5941BE3/TR7 is suitable for automotive applications where voltage regulation and transient voltage suppression are required.
What are the temperature specifications for 1PMT5941BE3/TR7?
- The operating temperature range is typically -55°C to +150°C, making it suitable for a wide range of environments.
Are there any recommended layout considerations for using 1PMT5941BE3/TR7 in a circuit?
- Yes, it is recommended to minimize lead lengths and ensure proper heat sinking to optimize the performance of 1PMT5941BE3/TR7 in a circuit.