1N5349/TR8
Product Overview
Category:
The 1N5349/TR8 belongs to the category of semiconductor devices, specifically in the family of Zener diodes.
Use:
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics:
- Zener voltage: 12V
- Power dissipation: 5W
- Package type: Axial leaded
- Operating temperature range: -65°C to +200°C
- Forward voltage: 1.5V
- Reverse current: 5µA
Package:
The 1N5349/TR8 is typically available in a DO-15 package.
Essence:
This Zener diode serves as a critical component in stabilizing voltage levels within electronic circuits, ensuring consistent and reliable performance.
Packaging/Quantity:
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Zener Voltage: 12V
- Power Dissipation: 5W
- Maximum Forward Voltage: 1.5V
- Maximum Reverse Current: 5µA
- Operating Temperature Range: -65°C to +200°C
- Package Type: DO-15
Detailed Pin Configuration
The 1N5349/TR8 Zener diode has two leads, with the cathode being shorter than the anode. The pin configuration is as follows: - Anode (A) - Longer lead - Cathode (K) - Shorter lead
Functional Features
- Precise voltage regulation
- Overvoltage protection
- Stable operation across a wide temperature range
Advantages
- High power dissipation capability
- Reliable voltage regulation
- Wide operating temperature range
Disadvantages
- Limited voltage options compared to programmable voltage regulators
- Sensitive to temperature variations
Working Principles
The 1N5349/TR8 Zener diode operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at its specified Zener voltage.
Detailed Application Field Plans
Voltage Regulation
The 1N5349/TR8 is widely used in voltage regulator circuits for stabilizing output voltages in power supplies and electronic equipment.
Overvoltage Protection
It is employed in circuit designs to protect sensitive components from overvoltage conditions, ensuring the safety and longevity of electronic systems.
Detailed and Complete Alternative Models
- 1N5338B/TR8
- 1N5339B/TR8
- 1N5340B/TR8
- 1N5341B/TR8
- 1N5342B/TR8
These alternative models offer different Zener voltage options while sharing similar characteristics and package types.
In conclusion, the 1N5349/TR8 Zener diode plays a crucial role in voltage regulation and protection within electronic circuits, offering precise and reliable performance across various applications.
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技術ソリューションにおける 1N5349/TR8 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 1N5349/TR8 diode used for?
- The 1N5349/TR8 diode is commonly used as a voltage regulator in various technical solutions.
What is the maximum voltage and current rating of the 1N5349/TR8 diode?
- The 1N5349/TR8 diode has a maximum voltage rating of 12V and a current rating of 5W.
How does the 1N5349/TR8 diode regulate voltage?
- The 1N5349/TR8 diode regulates voltage by maintaining a constant voltage drop across its terminals, regardless of changes in input voltage or load resistance.
Can the 1N5349/TR8 diode be used for reverse polarity protection?
- Yes, the 1N5349/TR8 diode can be used for reverse polarity protection due to its ability to block current flow in the reverse direction.
What are the typical applications of the 1N5349/TR8 diode?
- The 1N5349/TR8 diode is commonly used in power supplies, voltage regulators, and other electronic circuits requiring stable voltage output.
Is the 1N5349/TR8 diode suitable for high-temperature environments?
- Yes, the 1N5349/TR8 diode is designed to operate effectively in high-temperature environments, making it suitable for industrial and automotive applications.
What are the key characteristics of the 1N5349/TR8 diode?
- The 1N5349/TR8 diode features low forward voltage drop, high surge capability, and excellent thermal performance.
Can multiple 1N5349/TR8 diodes be connected in parallel to increase current handling capacity?
- Yes, multiple 1N5349/TR8 diodes can be connected in parallel to increase the overall current handling capacity of the circuit.
Does the 1N5349/TR8 diode require a heat sink for proper operation?
- Depending on the application and operating conditions, the 1N5349/TR8 diode may require a heat sink to dissipate excess heat and ensure reliable performance.
Are there any common failure modes associated with the 1N5349/TR8 diode?
- Common failure modes of the 1N5349/TR8 diode include overcurrent conditions, thermal overstress, and voltage transients, which can lead to degradation or permanent damage if not properly managed.