1PMT5948BE3/TR7
Product Overview
Category
The 1PMT5948BE3/TR7 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 22V
- Power dissipation: 3W
- Package type: SOD-123
Packaging/Quantity
The 1PMT5948BE3/TR7 is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Zener Voltage: 22V
- Power Dissipation: 3W
- Forward Voltage: 1.5V
- Reverse Current: 5µA
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The 1PMT5948BE3/TR7 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Precise voltage regulation
- Overvoltage protection
- Low reverse leakage current
Advantages
- High reliability
- Small form factor
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The 1PMT5948BE3/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 widely used in voltage regulator circuits, overvoltage protection circuits, and as a reference voltage source in various electronic devices.
Detailed and Complete Alternative Models
Some alternative models to the 1PMT5948BE3/TR7 include: - 1N5221B - BZX55C22 - MMBZ5221B
In conclusion, the 1PMT5948BE3/TR7 Zener diode offers precise voltage regulation and overvoltage protection, making it a crucial component in various electronic circuits.
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技術ソリューションにおける 1PMT5948BE3/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。
Sure, here are 10 common questions and answers related to the application of 1PMT5948BE3/TR7 in technical solutions:
What is the maximum repetitive peak reverse voltage (VRRM) of 1PMT5948BE3/TR7?
- The VRRM of 1PMT5948BE3/TR7 is 40V.
What is the forward voltage drop (VF) of 1PMT5948BE3/TR7 at a specified current?
- At a forward current of 3A, the typical VF of 1PMT5948BE3/TR7 is 0.5V.
What is the maximum average forward rectified current (IO) that 1PMT5948BE3/TR7 can handle?
- The maximum average forward rectified current (IO) for 1PMT5948BE3/TR7 is 3A.
Can 1PMT5948BE3/TR7 be used in high-frequency applications?
- Yes, 1PMT5948BE3/TR7 is suitable for high-frequency applications.
What is the operating temperature range for 1PMT5948BE3/TR7?
- The operating temperature range for 1PMT5948BE3/TR7 is -65°C to +175°C.
Does 1PMT5948BE3/TR7 have a low leakage current?
- Yes, 1PMT5948BE3/TR7 has a low leakage current.
Is 1PMT5948BE3/TR7 suitable for use in voltage regulation circuits?
- Yes, 1PMT5948BE3/TR7 is commonly used in voltage regulation circuits.
What package type does 1PMT5948BE3/TR7 come in?
- 1PMT5948BE3/TR7 is available in a DO-220AA (SMPA) package.
Can 1PMT5948BE3/TR7 be used in automotive electronics applications?
- Yes, 1PMT5948BE3/TR7 is suitable for use in automotive electronics applications.
What are some typical applications for 1PMT5948BE3/TR7 in technical solutions?
- Some typical applications include power supplies, voltage clamping, and reverse polarity protection in various electronic systems.
I hope these questions and answers are helpful for your technical solutions involving 1PMT5948BE3/TR7! If you have any more specific questions, feel free to ask.