STMicroelectronics
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STTH2R02Q
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STTH2R02Q

Product Overview

Category

The STTH2R02Q belongs to the category of Schottky diodes.

Use

It is commonly used in power supply, voltage clamping, and reverse polarity protection applications.

Characteristics

  • Low forward voltage drop
  • High switching speed
  • Low reverse leakage current

Package

The STTH2R02Q is available in a compact and efficient PowerFLAT package.

Essence

This diode is essential for improving the efficiency and reliability of power electronics systems.

Packaging/Quantity

The STTH2R02Q is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Forward Voltage Drop: 0.45V
  • Reverse Voltage: 20V
  • Maximum Continuous Current: 2A
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The STTH2R02Q has a standard pin configuration with anode and cathode terminals clearly marked for easy integration into circuit designs.

Functional Features

  • Fast recovery time
  • Low thermal resistance
  • High surge current capability

Advantages and Disadvantages

Advantages

  • Enhanced system efficiency
  • Reduced power losses
  • Compact form factor

Disadvantages

  • Limited reverse voltage rating compared to some alternatives
  • Sensitive to overvoltage conditions

Working Principles

The STTH2R02Q operates based on the Schottky barrier principle, where the low forward voltage drop and fast recovery time are achieved through the metal-semiconductor junction.

Detailed Application Field Plans

Power Supplies

The diode can be used in various power supply designs to improve efficiency and reduce heat dissipation.

Voltage Clamping

In voltage clamping circuits, the STTH2R02Q provides reliable protection against voltage spikes and transients.

Reverse Polarity Protection

Its fast recovery time makes it suitable for reverse polarity protection in automotive and industrial applications.

Detailed and Complete Alternative Models

  • STPS2L60A
  • SS34
  • SB160

In conclusion, the STTH2R02Q Schottky diode offers high performance and reliability in power electronics applications, making it a valuable component for modern electronic systems.

Word Count: 366

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق STTH2R02Q في الحلول التقنية

  1. What is the maximum repetitive peak reverse voltage of STTH2R02Q?

    • The maximum repetitive peak reverse voltage of STTH2R02Q is 200V.

  2. What is the average forward current of STTH2R02Q?

    • The average forward current of STTH2R02Q is 2A.

  3. What is the forward voltage drop of STTH2R02Q at 2A?

    • The forward voltage drop of STTH2R02Q at 2A is typically 0.95V.

  4. What is the maximum junction temperature of STTH2R02Q?

    • The maximum junction temperature of STTH2R02Q is 150°C.

  5. What is the reverse recovery time of STTH2R02Q?

    • The reverse recovery time of STTH2R02Q is typically 35ns.

  6. Is STTH2R02Q suitable for high-frequency applications?

    • Yes, STTH2R02Q is suitable for high-frequency applications due to its fast recovery time.

  7. Can STTH2R02Q be used in switching power supplies?

    • Yes, STTH2R02Q can be used in switching power supplies due to its low forward voltage drop and fast recovery time.

  8. What type of package does STTH2R02Q come in?

    • STTH2R02Q comes in a DPAK (TO-252) package.

  9. Does STTH2R02Q have a low leakage current?

    • Yes, STTH2R02Q has a low leakage current, making it suitable for energy-efficient designs.

  10. Is STTH2R02Q RoHS compliant?

    • Yes, STTH2R02Q is RoHS compliant, meeting environmental standards for lead-free manufacturing.