Microsemi Corporation
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1N4734P/TR12
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1N4734P/TR12

Product Overview

Category:

The 1N4734P/TR12 belongs to the category of semiconductor diodes.

Use:

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

Characteristics:

  • Forward Voltage: 1.0V
  • Power Dissipation: 1.0W
  • Zener Voltage: 5.6V
  • Operating Temperature: -65°C to +200°C

Package:

The 1N4734P/TR12 is typically available in a DO-41 package.

Essence:

This diode serves as a crucial component in stabilizing voltage within electronic devices.

Packaging/Quantity:

It is usually packaged in reels with varying quantities, depending on the manufacturer's specifications.

Specifications

  • Manufacturer: Multiple manufacturers
  • Part Number: 1N4734P/TR12
  • Type: Zener Diode
  • Voltage - Zener (Nom) (Vz): 5.6V
  • Power - Max: 1W
  • Impedance (Max) (Zzt): 20 Ohm
  • Current - Reverse Leakage @ Vr: 5µA @ 1V
  • Tolerance: ±5%
  • Mounting Type: Through Hole
  • Package / Case: DO-204AH, DO-35, Axial
  • Operating Temperature: -65°C ~ 200°C

Detailed Pin Configuration

The 1N4734P/TR12 has two pins, with the anode and cathode being the primary connection points. The anode is denoted by a longer lead, while the cathode is identified by a shorter lead.

Functional Features

The 1N4734P/TR12 functions as a voltage regulator, maintaining a constant output voltage when subjected to varying input voltages.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Vulnerable to overvoltage conditions

Working Principles

When the voltage across the 1N4734P/TR12 exceeds its specified zener voltage, it begins conducting in the reverse direction, effectively regulating the voltage across the circuit.

Detailed Application Field Plans

The 1N4734P/TR12 finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the 1N4734P/TR12 include: - 1N4728A - 1N4733A - BZX55C5V6

In conclusion, the 1N4734P/TR12 is a vital component in electronic circuits, providing precise voltage regulation and finding widespread application in diverse fields.

Word Count: 413

기술 솔루션에 1N4734P/TR12 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the 1N4734P/TR12?

    • The 1N4734P/TR12 is a Zener diode with a voltage rating of 5.6V.

  2. What are the typical applications of the 1N4734P/TR12?

    • It is commonly used as a voltage regulator or voltage reference in various electronic circuits.

  3. What is the maximum power dissipation of the 1N4734P/TR12?

    • The maximum power dissipation is typically around 1.3 watts.

  4. What is the operating temperature range of the 1N4734P/TR12?

    • The operating temperature range is usually from -65°C to +200°C.

  5. How do I identify the cathode and anode of the 1N4734P/TR12?

    • The cathode is typically marked with a band on the body of the diode, while the other end is the anode.

  6. Can the 1N4734P/TR12 be used in reverse bias?

    • Yes, it can be used in reverse bias as a voltage protection device.

  7. What is the tolerance of the voltage rating for the 1N4734P/TR12?

    • The standard tolerance is ±5%.

  8. Is the 1N4734P/TR12 suitable for high-frequency applications?

    • It is not recommended for high-frequency applications due to its inherent capacitance.

  9. Can multiple 1N4734P/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.

  10. Are there any specific soldering or handling precautions for the 1N4734P/TR12?

    • It is advisable to follow standard ESD (electrostatic discharge) precautions and avoid excessive heat during soldering to prevent damage to the diode.