1N5923PE3/TR12
Product Overview
Category
The 1N5923PE3/TR12 belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a specific voltage across their terminals.
Use
This product is commonly used in voltage regulation and protection circuits, where it provides a stable reference voltage or clamps the voltage to a safe level.
Characteristics
- Voltage Regulation: The 1N5923PE3/TR12 maintains a constant voltage across its terminals, making it suitable for precision voltage regulation applications.
- Reverse Breakdown Voltage: With a reverse breakdown voltage of 13V, this Zener diode can effectively clamp voltages above this level.
- Package Type: The 1N5923PE3/TR12 is available in a DO-41 package, which is a widely used through-hole package for diodes.
Packaging/Quantity
The 1N5923PE3/TR12 is typically packaged in reels or tubes, with quantities varying based on the manufacturer's specifications.
Specifications
- Part Number: 1N5923PE3/TR12
- Voltage - Zener (Nom) (Vz): 13V
- Power - Max: 3W
- Impedance (Max) (Zzt): 10 Ohm
- Current - Reverse Leakage @ Vr: 5µA @ 10V
- Operating Temperature: -65°C ~ 200°C
- Mounting Type: Through Hole
- Package / Case: DO-204AL, DO-41, Axial
Detailed Pin Configuration
The 1N5923PE3/TR12 Zener diode has two pins, with the anode and cathode terminals clearly marked. In the DO-41 package, the anode is denoted by a band around one end of the diode, while the cathode is the other terminal.
Functional Features
The primary function of the 1N5923PE3/TR12 is to regulate voltage by maintaining a constant voltage drop across its terminals when operated in the reverse breakdown region. This allows it to protect sensitive components in a circuit from overvoltage conditions.
Advantages and Disadvantages
Advantages
- Precise Voltage Regulation
- Effective Overvoltage Protection
- Wide Operating Temperature Range
Disadvantages
- Limited Power Dissipation Capability
- Requires Careful Thermal Management in High-Power Applications
Working Principles
When the 1N5923PE3/TR12 is reverse-biased and the voltage across its terminals exceeds the specified breakdown voltage, it enters the breakdown region and begins conducting current to maintain a constant voltage drop.
Detailed Application Field Plans
The 1N5923PE3/TR12 is commonly used in the following applications: - Voltage Regulators - Overvoltage Protection Circuits - Voltage Clamping Circuits - Precision Voltage References
Detailed and Complete Alternative Models
Some alternative models to the 1N5923PE3/TR12 include: - 1N4728A - BZX85C13 - 1N5242B - 13EZ33
In conclusion, the 1N5923PE3/TR12 Zener diode is a versatile component that finds widespread use in voltage regulation and protection applications, offering precise voltage control and effective overvoltage protection within a compact and reliable package.
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技術ソリューションにおける 1N5923PE3/TR12 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 the 1N5923PE3/TR12 diode used for?
- The 1N5923PE3/TR12 is a Zener diode commonly used for voltage regulation and protection in electronic circuits.
What is the maximum power dissipation of the 1N5923PE3/TR12?
- The maximum power dissipation of the 1N5923PE3/TR12 is 5 watts.
What is the voltage rating of the 1N5923PE3/TR12?
- The 1N5923PE3/TR12 has a voltage rating of 3.3 volts.
What is the typical operating temperature range for the 1N5923PE3/TR12?
- The typical operating temperature range for the 1N5923PE3/TR12 is -65°C to +175°C.
Can the 1N5923PE3/TR12 be used for overvoltage protection?
- Yes, the 1N5923PE3/TR12 can be used for overvoltage protection due to its Zener diode characteristics.
What are the typical applications of the 1N5923PE3/TR12?
- Typical applications include voltage regulation, surge suppression, and overvoltage protection in various electronic circuits.
What is the reverse leakage current of the 1N5923PE3/TR12 at its specified voltage?
- The reverse leakage current at the specified voltage is typically very low, ensuring efficient operation.
Is the 1N5923PE3/TR12 suitable for automotive applications?
- Yes, the 1N5923PE3/TR12 is suitable for automotive applications due to its wide operating temperature range and robust construction.
Does the 1N5923PE3/TR12 require a heatsink for certain applications?
- Depending on the application and power dissipation, a heatsink may be required to ensure proper thermal management.
Can the 1N5923PE3/TR12 be used in conjunction with other components for more complex voltage regulation schemes?
- Yes, the 1N5923PE3/TR12 can be combined with other components such as resistors and capacitors to create more sophisticated voltage regulation circuits.