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1N5245B-T
Product Overview
Category:
The 1N5245B-T belongs to the category of Zener diodes.
Use:
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics:
- Zener voltage: 16V
- Power dissipation: 500mW
- Package type: DO-35
- Operating temperature range: -65°C to +200°C
Package:
The 1N5245B-T is typically available in a DO-35 package.
Essence:
This Zener diode is essential for maintaining a constant voltage across a load in a circuit.
Packaging/Quantity:
The 1N5245B-T is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Zener voltage: 16V
- Power dissipation: 500mW
- Maximum forward voltage: 1.2V
- Reverse current: 5μA
- Operating temperature range: -65°C to +200°C
Detailed Pin Configuration
The 1N5245B-T Zener diode has two pins, with the cathode identified by a band around one end of the diode.
Functional Features
- Voltage regulation: The 1N5245B-T maintains a constant voltage across a load.
- Protection: It protects sensitive components from voltage spikes and surges.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Compact size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Susceptible to thermal runaway at high currents
Working Principles
The 1N5245B-T operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
The 1N5245B-T is widely used in various applications, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N5245B-T include: - 1N5239B-T (13V Zener voltage) - 1N5240B-T (14V Zener voltage) - 1N5246B-T (17V Zener voltage)
In conclusion, the 1N5245B-T Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its compact size and wide operating temperature range make it suitable for various applications, although it has limitations in power dissipation and thermal management. Understanding its characteristics, working principles, and alternatives is essential for effective circuit design and implementation.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5245B-T v technických řešeních
Sure, here are 10 common questions and answers related to the application of 1N5245B-T:
What is the voltage rating of 1N5245B-T?
- The voltage rating of 1N5245B-T is 16 volts.
What is the maximum power dissipation of 1N5245B-T?
- The maximum power dissipation of 1N5245B-T is 500 mW.
What is the forward voltage drop of 1N5245B-T?
- The forward voltage drop of 1N5245B-T is typically 1.0 volts at a forward current of 20 mA.
What is the reverse leakage current of 1N5245B-T?
- The reverse leakage current of 1N5245B-T is typically 5 µA at the rated voltage.
What is the operating temperature range of 1N5245B-T?
- The operating temperature range of 1N5245B-T is -65°C to +200°C.
Can 1N5245B-T be used in voltage regulation applications?
- Yes, 1N5245B-T can be used as a voltage regulator in various technical solutions.
Is 1N5245B-T suitable for use in automotive electronics?
- Yes, 1N5245B-T is suitable for use in automotive electronics due to its rugged construction and reliability.
What are the typical applications of 1N5245B-T?
- Typical applications of 1N5245B-T include voltage regulation, overvoltage protection, and general purpose diode applications.
Does 1N5245B-T require a heat sink for certain applications?
- For high power dissipation applications, it is recommended to use a heat sink with 1N5245B-T to ensure proper thermal management.
Can 1N5245B-T be used in low noise amplifier circuits?
- Yes, 1N5245B-T can be used in low noise amplifier circuits due to its low noise characteristics and stable performance.
I hope these questions and answers are helpful! Let me know if you need further assistance.