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1N5931PE3/TR12
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1N5931PE3/TR12

Product Overview

Category:

The 1N5931PE3/TR12 belongs to the category of semiconductor diodes.

Use:

It is commonly used as a voltage regulator in electronic circuits.

Characteristics:

  • Forward Voltage: 1.5V
  • Reverse Voltage: 30V
  • Current Rating: 1A
  • Package Type: DO-41
  • Operating Temperature: -65°C to +175°C

Packaging/Quantity:

The 1N5931PE3/TR12 is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production purposes.

Specifications

  • Part Number: 1N5931PE3/TR12
  • Type: Zener Diode
  • Voltage - Zener (Nom): 3.6V
  • Power Dissipation (Max): 1.5W
  • Impedance (Max) (Zzt): 10 Ohm
  • Current - Reverse Leakage @ Vr: 5µA @ 25V
  • Tolerance: ±5%
  • Mounting Type: Through Hole
  • Package / Case: DO-204AL, DO-41, Axial
  • Supplier Device Package: DO-41

Detailed Pin Configuration

The 1N5931PE3/TR12 has two pins, anode, and cathode, which are identified by the physical orientation of the diode.

Functional Features

The 1N5931PE3/TR12 functions as a voltage regulator by allowing current to flow in reverse when the voltage is above the rated value, effectively stabilizing the voltage across the circuit.

Advantages and Disadvantages

Advantages:

  • Provides stable voltage regulation
  • Suitable for a wide range of applications
  • Compact and easy to integrate into circuit designs

Disadvantages:

  • Limited current handling capacity compared to other voltage regulators
  • Sensitive to temperature variations

Working Principles

The 1N5931PE3/TR12 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when the current is above a certain value.

Detailed Application Field Plans

The 1N5931PE3/TR12 is widely used in various electronic devices and systems, including: - Power supplies - Voltage reference circuits - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5931PE3/TR12 include: - 1N4728A - BZX84C3V6 - LM431ACM3X

In conclusion, the 1N5931PE3/TR12 is a versatile and reliable voltage regulator diode that finds extensive use in electronic circuits requiring stable voltage regulation within a specific range.

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技術ソリューションにおける 1N5931PE3/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。

  1. What is the 1N5931PE3/TR12 diode used for?

    • The 1N5931PE3/TR12 diode is commonly used for voltage regulation and protection in various electronic circuits.

  2. What is the maximum forward voltage of the 1N5931PE3/TR12 diode?

    • The maximum forward voltage of the 1N5931PE3/TR12 diode is typically around 1.5V at a forward current of 3A.

  3. What is the reverse voltage rating of the 1N5931PE3/TR12 diode?

    • The 1N5931PE3/TR12 diode has a reverse voltage rating of 100V, making it suitable for applications requiring voltage clamping and transient suppression.

  4. Can the 1N5931PE3/TR12 diode handle high current surges?

    • Yes, the 1N5931PE3/TR12 diode is capable of handling high current surges, making it suitable for transient voltage suppression in power supplies and other high-current applications.

  5. Is the 1N5931PE3/TR12 diode suitable for automotive applications?

    • Yes, the 1N5931PE3/TR12 diode is often used in automotive electronics for overvoltage protection and voltage regulation due to its robustness and reliability.

  6. What are the typical operating temperature ranges for the 1N5931PE3/TR12 diode?

    • The 1N5931PE3/TR12 diode is designed to operate within a temperature range of -65°C to 175°C, making it suitable for both commercial and industrial applications.

  7. Can the 1N5931PE3/TR12 diode be used in reverse bias?

    • While the 1N5931PE3/TR12 diode is primarily intended for forward bias operation, it can also withstand reverse bias conditions within its specified limits.

  8. Does the 1N5931PE3/TR12 diode require a heatsink for certain applications?

    • Depending on the application and power dissipation requirements, a heatsink may be recommended to ensure the 1N5931PE3/TR12 diode operates within its temperature limits.

  9. Are there any specific layout considerations when using the 1N5931PE3/TR12 diode in a circuit?

    • It's important to minimize lead lengths and optimize PCB layout to reduce parasitic inductance and ensure proper performance of the 1N5931PE3/TR12 diode in high-frequency applications.

  10. What are some common failure modes of the 1N5931PE3/TR12 diode?

    • Common failure modes include thermal overstress, excessive reverse voltage, and prolonged exposure to high forward currents beyond the diode's ratings. Proper design and application considerations can mitigate these risks.