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1N4734CP/TR12 - Semiconductor Diode
Product Overview
Category
1N4734CP/TR12 belongs to the category of semiconductor diodes.
Use
It is commonly used in electronic circuits for voltage regulation and rectification.
Characteristics
- Forward Voltage: 1.0V
- Reverse Voltage: 5.6V
- Power Dissipation: 1.0W
- Operating Temperature: -65°C to +200°C
Package
The 1N4734CP/TR12 is typically available in a DO-41 package.
Essence
This semiconductor diode is essential for converting alternating current (AC) to direct current (DC) and for regulating voltage in electronic devices.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Manufacturer: Multiple manufacturers
- Part Number: 1N4734CP/TR12
- Type: Zener Diode
- Voltage Tolerance: ±5%
- Maximum Reverse Leakage Current: 5μA
- Maximum Zener Impedance: 20Ω
Detailed Pin Configuration
The 1N4734CP/TR12 has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Voltage Regulation: The diode maintains a nearly constant voltage across its terminals when operated in reverse breakdown region.
- Rectification: It allows current to flow in only one direction, enabling the conversion of AC to DC.
Advantages and Disadvantages
Advantages
- Precise Voltage Regulation
- Low Cost
- Compact Size
Disadvantages
- Limited Power Handling Capacity
- Sensitivity to Overvoltage Conditions
Working Principles
The 1N4734CP/TR12 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals by entering the breakdown region when reverse biased.
Detailed Application Field Plans
Voltage Regulation
The diode is widely used in power supplies and voltage regulators to maintain a stable output voltage.
Signal Clipping
In audio and communication circuits, it is employed for signal clipping and limiting purposes.
Overvoltage Protection
It is utilized in circuitry to protect sensitive components from overvoltage conditions.
Detailed and Complete Alternative Models
Some alternative models to 1N4734CP/TR12 include: - 1N4728A - 1N4742A - BZX55C5V6
In conclusion, the 1N4734CP/TR12 semiconductor diode is a crucial component in electronic circuits, providing voltage regulation and rectification capabilities. Its compact size, precise voltage regulation, and low cost make it a popular choice in various applications, despite its limitations in power handling and sensitivity to overvoltage conditions.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4734CP/TR12 v technických řešeních
What is the 1N4734CP/TR12?
- The 1N4734CP/TR12 is a Zener diode with a voltage rating of 5.6V.
What are the typical applications of the 1N4734CP/TR12?
- It is commonly used in voltage regulation, voltage reference, and overvoltage protection circuits.
What is the maximum power dissipation of the 1N4734CP/TR12?
- The maximum power dissipation is 1.3W.
What is the operating temperature range for the 1N4734CP/TR12?
- The operating temperature range is typically -65°C to +200°C.
What is the forward voltage drop of the 1N4734CP/TR12?
- The forward voltage drop is approximately 1.2V.
Can the 1N4734CP/TR12 be used for reverse polarity protection?
- Yes, it can be used for reverse polarity protection in electronic circuits.
What is the tolerance of the voltage rating for the 1N4734CP/TR12?
- The tolerance is typically ±5%.
Is the 1N4734CP/TR12 suitable for low-power applications?
- Yes, it is suitable for low-power applications due to its relatively low power dissipation.
Can multiple 1N4734CP/TR12 diodes be connected in series or parallel?
- Yes, they can be connected in series to achieve higher voltage ratings or in parallel to increase current-handling capability.
Are there any specific considerations for PCB layout when using the 1N4734CP/TR12?
- It is important to ensure proper heat sinking and adequate trace widths to handle the current without overheating.