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1N5245B
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1N5245B

Product Overview

Category

The 1N5245B is a Zener diode, which falls under the category of semiconductor devices.

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

  • Voltage: 16V
  • Power Dissipation: 500mW
  • Package Type: DO-35
  • Zener Voltage Tolerance: ±5%
  • Operating Temperature Range: -65°C to +200°C

Packaging/Quantity

The 1N5245B is typically available in reels or bulk packaging, with quantities varying based on supplier and customer requirements.

Specifications

  • Zener Voltage: 16V
  • Maximum Reverse Current: 5mA
  • Maximum Forward Voltage: 1.2V
  • Reverse Leakage Current: 0.1µA
  • Temperature Coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N5245B Zener diode has two pins, anode, and cathode. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

The 1N5245B Zener diode provides a constant voltage output when it is reverse biased at its specified breakdown voltage. It acts as a voltage regulator by maintaining a nearly constant output voltage across a wide range of load currents and input voltages.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Protection against voltage spikes
  • Compact size

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

When the Zener diode is reverse biased and the voltage across it reaches the Zener voltage, it starts conducting in the reverse direction, allowing current to flow through it and maintaining a nearly constant voltage drop across its terminals.

Detailed Application Field Plans

The 1N5245B Zener diode finds applications in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5245B Zener diode include: - 1N4739A (9.1V) - 1N4742A (12V) - 1N4756A (47V) - BZX55C16 (16V)

In conclusion, the 1N5245B Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection against voltage fluctuations. Its compact size and functional features make it suitable for a wide range of applications in the field of electronics.

Word Count: 346

기술 솔루션에 1N5245B 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the 1N5245B diode used for?

    • The 1N5245B is a zener diode commonly used for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of the 1N5245B?

    • The maximum power dissipation of the 1N5245B is 500mW.

  3. What is the voltage rating of the 1N5245B?

    • The 1N5245B has a nominal zener voltage of 15V.

  4. Can the 1N5245B be used for voltage regulation in power supplies?

    • Yes, the 1N5245B can be used to regulate voltage in low-power applications such as power supplies and voltage references.

  5. What is the temperature coefficient of the 1N5245B?

    • The temperature coefficient of the 1N5245B is typically around 0.05% per °C.

  6. Is the 1N5245B suitable for overvoltage protection?

    • Yes, the 1N5245B can be used for overvoltage protection in electronic circuits.

  7. What is the maximum forward voltage of the 1N5245B?

    • The maximum forward voltage of the 1N5245B is 1.2V at 200mA.

  8. Can the 1N5245B be used in automotive electronics?

    • Yes, the 1N5245B can be used in automotive electronics for voltage regulation and protection.

  9. What is the typical reverse leakage current of the 1N5245B?

    • The typical reverse leakage current of the 1N5245B is 5μA at the zener voltage.

  10. Is the 1N5245B suitable for precision voltage references?

    • Yes, the 1N5245B can be used as a precision voltage reference in low-power applications.

Please let me know if you need further assistance with the 1N5245B or any other technical solutions.