Microsemi Corporation
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1N4735E3/TR13
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1N4735E3/TR13

Product Overview

Category

The 1N4735E3/TR13 belongs to the category of semiconductor diodes.

Use

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

Characteristics

  • Forward Voltage: 1.0V
  • Power Dissipation: 1.0W
  • Zener Voltage: 6.2V
  • Operating Temperature: -65°C to +200°C

Package

The 1N4735E3/TR13 is typically available in a DO-41 package.

Essence

This diode serves as a crucial component in maintaining stable voltage levels within electronic systems.

Packaging/Quantity

It is usually packaged in reels with varying quantities, depending on the supplier.

Specifications

  • Manufacturer: Multiple manufacturers
  • Maximum Zener Impedance: 40Ω
  • Reverse Leakage Current: 5μA
  • Mounting Type: Through Hole
  • RoHS: Yes

Detailed Pin Configuration

The 1N4735E3/TR13 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Voltage Regulation: The diode maintains a constant voltage across its terminals, ensuring stability in the circuit.
  • Signal Rectification: It allows current to flow in only one direction, enabling the conversion of alternating current to direct current.

Advantages and Disadvantages

Advantages

  • Precise Voltage Regulation
  • Compact Size
  • Wide Operating Temperature Range

Disadvantages

  • Limited Current Handling Capacity
  • Susceptible to Thermal Runaway under High Load

Working Principles

The 1N4735E3/TR13 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

Voltage Regulation

The diode can be utilized in power supply circuits to maintain a stable output voltage, preventing damage to sensitive components.

Signal Conditioning

In communication systems, it can be employed to rectify signals, ensuring proper data transmission.

Detailed and Complete Alternative Models

  • 1N4736E3/TR13
  • 1N4737E3/TR13
  • BZX55C6V2

In conclusion, the 1N4735E3/TR13 semiconductor diode plays a vital role in voltage regulation and signal rectification within electronic circuits. Its precise characteristics and functional features make it an essential component in various applications, despite its limitations in current handling capacity and susceptibility to thermal runaway under high load conditions.

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  1. What is the 1N4735E3/TR13?

    • The 1N4735E3/TR13 is a Zener diode with a voltage rating of 6.2V and a power rating of 1W.

  2. How can I use the 1N4735E3/TR13 in a voltage regulation circuit?

    • You can use the 1N4735E3/TR13 as a voltage regulator by connecting it in reverse bias across the load to maintain a constant output voltage.

  3. What are the typical applications of the 1N4735E3/TR13?

    • The 1N4735E3/TR13 is commonly used in voltage reference circuits, overvoltage protection, and voltage regulation in various electronic devices.

  4. What is the maximum current that the 1N4735E3/TR13 can handle?

    • The 1N4735E3/TR13 has a maximum current rating of 200mA.

  5. Can the 1N4735E3/TR13 be used for voltage clamping?

    • Yes, the 1N4735E3/TR13 can be used for voltage clamping to protect sensitive components from overvoltage conditions.

  6. How do I identify the cathode and anode of the 1N4735E3/TR13?

    • The cathode of the 1N4735E3/TR13 is typically marked with a band or line on the body of the diode.

  7. What are the temperature considerations for the 1N4735E3/TR13?

    • The 1N4735E3/TR13 has a maximum operating temperature of 175°C, so it's important to consider heat dissipation in high-temperature environments.

  8. Can I use multiple 1N4735E3/TR13 diodes in series or parallel?

    • Yes, you can use multiple 1N4735E3/TR13 diodes in series to achieve higher voltage ratings or in parallel to increase the current-handling capacity.

  9. What are the key differences between the 1N4735E3/TR13 and other Zener diodes?

    • The 1N4735E3/TR13 stands out due to its specific voltage rating of 6.2V and power rating of 1W, which may differ from other Zener diodes.

  10. Are there any precautions to consider when using the 1N4735E3/TR13 in a circuit?

    • It's important to ensure that the maximum power dissipation and current ratings are not exceeded to prevent damage to the 1N4735E3/TR13. Additionally, proper heat sinking may be necessary in high-power applications.