1PMT5939BT1G
Product Overview
Category:
1PMT5939BT1G belongs to the category of Zener diodes.
Use:
It is used as a voltage regulator in electronic circuits to maintain a stable voltage across the load.
Characteristics:
- Forward Voltage: 1.5V
- Reverse Voltage: 3.6V
- Power Dissipation: 3W
- Operating Temperature Range: -65°C to +150°C
Package:
The 1PMT5939BT1G comes in a DO-220AA package.
Essence:
The essence of this product lies in its ability to regulate voltage and protect sensitive components in electronic circuits.
Packaging/Quantity:
The 1PMT5939BT1G is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Zener Voltage: 3.6V
- Tolerance: ±5%
- Maximum Reverse Leakage Current: 5µA
- Maximum Zener Impedance: 10Ω
Detailed Pin Configuration
The 1PMT5939BT1G has two pins, anode, and cathode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.
Functional Features
- Voltage Regulation: It maintains a constant voltage across the load.
- Overvoltage Protection: It prevents damage to sensitive components by diverting excess voltage.
Advantages and Disadvantages
Advantages
- Precise Voltage Regulation
- Compact Size
- Low Power Dissipation
Disadvantages
- Limited Current Handling Capacity
- Sensitivity to Temperature Changes
Working Principles
The 1PMT5939BT1G operates based on the principle of the Zener effect, where it allows current to flow in reverse when the voltage reaches the Zener voltage, effectively regulating the voltage across the load.
Detailed Application Field Plans
This Zener diode is commonly used in: - Voltage Regulator Circuits - Power Supplies - Electronic Equipment Protection
Detailed and Complete Alternative Models
Some alternative models to 1PMT5939BT1G include: - BZX84C3V6 - MMSZ5240BT1G - P6SMB36AT3G
In conclusion, the 1PMT5939BT1G Zener diode offers precise voltage regulation and overvoltage protection, making it an essential component in various electronic circuits and equipment.
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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi 1PMT5939BT1G dalam penyelesaian teknikal
Sure, here are 10 common questions and answers related to the application of 1PMT5939BT1G in technical solutions:
What is the maximum repetitive peak reverse voltage (VRRM) of 1PMT5939BT1G?
- The VRRM of 1PMT5939BT1G is 40V.
What is the forward voltage drop (VF) of 1PMT5939BT1G at a specific current?
- The VF at 3A is typically 0.49V for 1PMT5939BT1G.
What is the maximum average forward rectified current (IO) for 1PMT5939BT1G?
- The maximum average forward rectified current is 3A for 1PMT5939BT1G.
What is the typical junction capacitance (CJ) of 1PMT5939BT1G?
- The typical junction capacitance is 150pF at 4V, 1MHz for 1PMT5939BT1G.
What is the operating temperature range for 1PMT5939BT1G?
- The operating temperature range is -65°C to +175°C for 1PMT5939BT1G.
Can 1PMT5939BT1G be used in high-frequency applications?
- Yes, 1PMT5939BT1G can be used in high-frequency applications due to its low junction capacitance.
Is 1PMT5939BT1G suitable for voltage clamping and transient suppression?
- Yes, 1PMT5939BT1G is suitable for voltage clamping and transient suppression due to its fast response time and low leakage current.
What are the typical applications of 1PMT5939BT1G in technical solutions?
- Typical applications include voltage regulation, overvoltage protection, and reverse polarity protection in various electronic circuits.
Does 1PMT5939BT1G require a heat sink for certain applications?
- For high-power dissipation applications, a heat sink may be required for 1PMT5939BT1G to ensure proper thermal management.
What are the key advantages of using 1PMT5939BT1G in technical solutions?
- Some key advantages include its low forward voltage drop, fast response time, and high reliability, making it suitable for demanding technical applications.